{"id":345,"date":"2026-02-15T07:12:34","date_gmt":"2026-02-15T07:12:34","guid":{"rendered":"https:\/\/blog.ngocha.biz\/?p=345"},"modified":"2026-02-15T07:12:34","modified_gmt":"2026-02-15T07:12:34","slug":"websites-to-practice-devops","status":"publish","type":"post","link":"https:\/\/blog.ngocha.biz\/?p=345","title":{"rendered":"8 Best Websites To Practice DevOps Scenarios (Hands-On Labs)"},"content":{"rendered":"<p>Looking for best platforms to practice Devops scenarios? You are in the right place.<\/p>\n<p>When people start learning <a href=\"https:\/\/devopscube.com\/become-devops-engineer\/\" rel=\"noreferrer\">DevOps<\/a>, they usually start by watching tutorials like videos, blogs, and docs etc. But very soon they will struggle with one problem.<\/p>\n<p>You understand the concept, but when you open a terminal, everything feels different. <\/p>\n<p>With <strong>over a decade of DevOps experience<\/strong>, I can say that most of my learning came from designing solutions, hands-on implementation and <strong>troubleshooting real issues.<\/strong><\/p>\n<p>If you learn by doing things on your own, that\u2019s great. But if you want a structured way to practice real-world scenarios, you need a platform that offers guided practice.<\/p>\n<p>In this blog, I have listed the best websites where learners can practice DevOps scenarios and gain real hands-on experience.<\/p>\n<h2 id=\"list-of-websites-to-practice-devops\">List Of Websites to Practice DevOps<\/h2>\n<p>We have listed the best hands-on DevOps labs that our DevOpsCube Engineers usually practice at the beginning stage.<\/p>\n<h2 id=\"1-kodekloud-labs\">1. KodeKloud Labs<\/h2>\n<p>KodeKloud is my #1 recommendation.<\/p>\n<p><a href=\"https:\/\/devopscube.com\/kodekloud-review\/\" rel=\"noreferrer\">KodeKloud<\/a> is basically an online learning platform that is focused on DevOps, Cloud, and automation tools, and more importantly, it has practice labs to help with hands on practice<\/p>\n<p>So, in this lab, you can do things like log into <a href=\"https:\/\/devopscube.com\/list-of-linux-commands-every-developer-should-know\/\">Linux<\/a> machines, run real commands, <a href=\"https:\/\/devopscube.com\/build-multi-arch-docker-image\/\" rel=\"noreferrer\">build Docker images<\/a>, <a href=\"https:\/\/devopscube.com\/kubernetes-deployment-tutorial\/\" rel=\"noreferrer\">deploy Kubernetes<\/a> workloads, write <a href=\"https:\/\/devopscube.com\/terraform-checkov-scan\/\" rel=\"noreferrer\">Terraform code<\/a>, and you can also break things and fix them.<\/p>\n<p>Also, you will get AI assistance inside the lab with real-time help. <\/p>\n<p>In fact, KodeKloud had over <a href=\"https:\/\/kodekloud.com\/blog\/1-million-hands-on-lab-learners\/?ref=devopscube.com\">1+ million learners<\/a> as of 2026 and pretty popular in the DevOps community.<\/p>\n<div class=\"kg-card kg-button-card kg-align-center\"><a href=\"https:\/\/devopscube.com\/recommends\/kodekloud-pricing\/\" class=\"kg-btn kg-btn-accent\">Try KodeKloud Labs<\/a><\/div>\n<p>The following video shows an example browser based KodeKloud lab.<\/p>\n<figure class=\"kg-card kg-video-card kg-width-regular kg-card-hascaption\" data-kg-thumbnail=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/media\/2026\/01\/Docker_PG_Rec_Dark_thumb.jpg\" data-kg-custom-thumbnail=\"\">\n<div class=\"kg-video-container\">\n                <video src=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/media\/2026\/01\/Docker_PG_Rec_Dark.mp4\" poster=\"https:\/\/img.spacergif.org\/v1\/1280x720\/0a\/spacer.png\" width=\"1280\" height=\"720\" loop=\"\" autoplay=\"\" muted=\"\" playsinline=\"\" preload=\"metadata\" style=\"background: transparent url('https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/media\/2026\/01\/Docker_PG_Rec_Dark_thumb.jpg') 50% 50% \/ cover no-repeat;\"><\/video><\/p>\n<div class=\"kg-video-overlay\">\n                    <button class=\"kg-video-large-play-icon\" aria-label=\"Play video\"><br \/>\n                        <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                            <path d=\"M23.14 10.608 2.253.164A1.559 1.559 0 0 0 0 1.557v20.887a1.558 1.558 0 0 0 2.253 1.392L23.14 13.393a1.557 1.557 0 0 0 0-2.785Z\"><\/path>\n                        <\/svg><br \/>\n                    <\/button>\n                <\/div>\n<div class=\"kg-video-player-container kg-video-hide\">\n<div class=\"kg-video-player\">\n                        <button class=\"kg-video-play-icon\" aria-label=\"Play video\"><br \/>\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                                <path d=\"M23.14 10.608 2.253.164A1.559 1.559 0 0 0 0 1.557v20.887a1.558 1.558 0 0 0 2.253 1.392L23.14 13.393a1.557 1.557 0 0 0 0-2.785Z\"><\/path>\n                            <\/svg><br \/>\n                        <\/button><br \/>\n                        <button class=\"kg-video-pause-icon kg-video-hide\" aria-label=\"Pause video\"><br \/>\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                                <rect x=\"3\" y=\"1\" width=\"7\" height=\"22\" rx=\"1.5\" ry=\"1.5\"><\/rect>\n                                <rect x=\"14\" y=\"1\" width=\"7\" height=\"22\" rx=\"1.5\" ry=\"1.5\"><\/rect>\n                            <\/svg><br \/>\n                        <\/button><br \/>\n                        <span class=\"kg-video-current-time\">0:00<\/span><\/p>\n<div class=\"kg-video-time\">\n                            \/<span class=\"kg-video-duration\">0:48<\/span>\n                        <\/div>\n<p>                        <input type=\"range\" class=\"kg-video-seek-slider\" max=\"100\" value=\"0\"><br \/>\n                        <button class=\"kg-video-playback-rate\" aria-label=\"Adjust playback speed\">1\u00d7<\/button><br \/>\n                        <button class=\"kg-video-unmute-icon\" aria-label=\"Unmute\"><br \/>\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                                <path d=\"M15.189 2.021a9.728 9.728 0 0 0-7.924 4.85.249.249 0 0 1-.221.133H5.25a3 3 0 0 0-3 3v2a3 3 0 0 0 3 3h1.794a.249.249 0 0 1 .221.133 9.73 9.73 0 0 0 7.924 4.85h.06a1 1 0 0 0 1-1V3.02a1 1 0 0 0-1.06-.998Z\"><\/path>\n                            <\/svg><br \/>\n                        <\/button><br \/>\n                        <button class=\"kg-video-mute-icon kg-video-hide\" aria-label=\"Mute\"><br \/>\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                                <path d=\"M16.177 4.3a.248.248 0 0 0 .073-.176v-1.1a1 1 0 0 0-1.061-1 9.728 9.728 0 0 0-7.924 4.85.249.249 0 0 1-.221.133H5.25a3 3 0 0 0-3 3v2a3 3 0 0 0 3 3h.114a.251.251 0 0 0 .177-.073ZM23.707 1.706A1 1 0 0 0 22.293.292l-22 22a1 1 0 0 0 0 1.414l.009.009a1 1 0 0 0 1.405-.009l6.63-6.631A.251.251 0 0 1 8.515 17a.245.245 0 0 1 .177.075 10.081 10.081 0 0 0 6.5 2.92 1 1 0 0 0 1.061-1V9.266a.247.247 0 0 1 .073-.176Z\"><\/path>\n                            <\/svg><br \/>\n                        <\/button><br \/>\n                        <input type=\"range\" class=\"kg-video-volume-slider\" max=\"100\" value=\"100\">\n                    <\/div>\n<\/p><\/div>\n<\/p><\/div><figcaption>\n<p><span style=\"white-space: pre-wrap;\">Source: KodeKloud<\/span><\/p>\n<\/figcaption><\/figure>\n<p>Here is the common question everyone asks. <em>What Can You Practice on  KodeKloud Lab?<\/em><\/p>\n<p>The following are the key verticals you can practice inside the Lab.<\/p>\n<ol>\n<li>Linux fundamentals and shell commands<\/li>\n<li>Git and version control<\/li>\n<li>Docker and container workflows<\/li>\n<li>Kubernetes from basic to advanced concepts<\/li>\n<li>CI\/CD tools (Jenkins)<\/li>\n<li>Infrastructure as code using Terraform<\/li>\n<li>Configuration management with Ansible<\/li>\n<li>Cloud platforms like AWS, Azure, and GCP<\/li>\n<li>Security and certification-based topics<\/li>\n<li>AI playgrounds such as Claude code, OpenAI Codex, Qwen Coder, n8n, KideKey, MCP, AWS AI, and Azure AI.<\/li>\n<\/ol>\n<p>In these labs, you can learn by doing and experiment in real environments. To understand these labs in more detail, you can visit the <a href=\"https:\/\/kodekloud.com\/playgrounds\/?ref=devopscube.com\">KodeKloud Playgrounds<\/a> page.<\/p>\n<p>Now, when it comes to pricing, you get access to all hands-on labs for <strong>$35 per month<\/strong>. This is very affordable for most learners and makes it one of the best platforms to practice DevOps.<\/p>\n<p><!--kg-card-begin: html--><\/p>\n<table>\n<thead>\n<tr>\n<th><strong>Plan<\/strong><\/th>\n<th><strong>Monthly Price<\/strong><\/th>\n<th><strong>Yearly Price<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Standard<\/td>\n<td>$35\/mo<\/td>\n<td>$228\/yr<\/td>\n<\/tr>\n<tr>\n<td>Pro<\/td>\n<td>$70\/mo<\/td>\n<td>$456\/yr<\/td>\n<\/tr>\n<tr>\n<td>AI<\/td>\n<td>$99\/mo<\/td>\n<td>$684\/yr<\/td>\n<\/tr>\n<tr>\n<td>Team &amp; Enterprise (Custom)<\/td>\n<td>Custom quote<\/td>\n<td>Custom quote<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--kg-card-end: html--><\/p>\n<p>You can also <strong>launch a free lab<\/strong> to try the platform before upgrading to a paid plan. If you decide to continue, you can use a <a href=\"https:\/\/devopscube.com\/kodekloud-coupons\/\" rel=\"noreferrer\">KodeKloud coupon<\/a> to get the maximum discount, sometimes up to <strong>50% off<\/strong>.<\/p>\n<p>In the table below, you will find the features included in the <strong>free KodeKloud lab.<\/strong><\/p>\n<p><!--kg-card-begin: html--><\/p>\n<table class=\"auto-wrap\" style=\"width: 100%;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ccc; padding: 12px;\">Feature<\/th>\n<th style=\"border: 1px solid #ccc; padding: 12px;\">What You Get<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Browser-Based Labs<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Launch real Linux and Kubernetes environments directly in your browser<br \/>\n        \u2022 No installation required<br \/>\n        \u2022 Instant lab access\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Interactive Terminal Access<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Access live lab machines<br \/>\n        \u2022 Run real commands<br \/>\n        \u2022 Practice troubleshooting and configuration tasks\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Structured Lab Scenarios<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Step-by-step guided challenges<br \/>\n        \u2022 Real-world DevOps practice tasks<br \/>\n        \u2022 Repeatable scenarios\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Playgrounds<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Open environments without fixed tasks<br \/>\n        \u2022 Experiment with Linux and Kubernetes<br \/>\n        \u2022 Practice freely within session limits\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Certification Practice<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Kubernetes-related foundational labs<br \/>\n        \u2022 Practice tasks aligned with certification topics (limited selection)\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Community Scenarios<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Access selected community-created labs<br \/>\n        \u2022 Explore different DevOps learning paths\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Free-Tier Limits<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Lab sessions typically limited to around 1 hour (varies by lab)<br \/>\n        \u2022 Only one active lab or playground session at a time<br \/>\n        \u2022 No persistence, environment resets after session ends<br \/>\n        \u2022 Access limited to selected free labs (not full premium library)\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--kg-card-end: html--><\/p>\n<p>So, from a practical point of view, KodeKloud is a valuable platform for practicing real-world DevOps scenarios.<\/p>\n<h2 id=\"2-iximiuz-labs\">2. iximiuz Labs<\/h2>\n<p>Looking for a KodeKloud alternative to dive deep in to internals? Well, you will love <a href=\"https:\/\/labs.iximiuz.com\/?ref=devopscube.com\" rel=\"noreferrer\">iximiuz Labs.<\/a><\/p>\n<p>In this platform the focuse is less on step-by-step tasks and more on <strong>how things really work under the hood<\/strong>. If you are someone who wants to understand Kubernetes, containers, networking, and Linux internals through real experiments and not just commands, this platform is for you.<\/p>\n<div class=\"kg-card kg-button-card kg-align-center\"><a href=\"https:\/\/labs.iximiuz.com\/premium?ref=devopscube.com\" class=\"kg-btn kg-btn-accent\">Checkout iximiuz Labs<\/a><\/div>\n<p>iximiuz Labs offers browser-based lab environments where you can set up real systems in seconds and start experimenting. You will get around <strong>60+ playgrounds to practice<\/strong> concepts in depth using guides and hands-on commands.<\/p>\n<p>It covers eBPF &amp; Observability, Networking Internals, Kubernetes Internals, Containers (Deep Level), Linux Internals, Debugging &amp; Experiments and more..<\/p>\n<figure class=\"kg-card kg-image-card\"><img decoding=\"async\" src=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/2026\/01\/image-47.png\" class=\"kg-image\" alt=\"iximiuz Labs\" loading=\"lazy\" width=\"2000\" height=\"1214\" srcset=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w600\/2026\/01\/image-47.png 600w, https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w1000\/2026\/01\/image-47.png 1000w, https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w1600\/2026\/01\/image-47.png 1600w, https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w2400\/2026\/01\/image-47.png 2400w\" sizes=\"auto, (min-width: 720px) 720px\"><\/figure>\n<p>You can start labs with:<\/p>\n<ul>\n<li>Plain Linux virtual machine.<\/li>\n<li><a href=\"https:\/\/devopscube.com\/provision-docker-hosts-on-azure\/\" rel=\"noreferrer\">Docker host<\/a>.<\/li>\n<li>Single-node or <a href=\"https:\/\/devopscube.com\/setup-kubernetes-cluster-kubeadm\/\" rel=\"noreferrer\">multi-node Kubernetes cluster.<\/a><\/li>\n<\/ul>\n<p>You also get multiple connected machines for networking experiments and custom environments where you control how everything is wired.<\/p>\n<p>These labs are really great when you want to understand <strong>how things really work<\/strong>.<\/p>\n<p>You can freely test ideas without worrying about breaking your local machine. And the most interesting part is that you can break things on purpose and fix them, which is something you usually can&#8217;t do in real projects.<\/p>\n<p><strong>Here are some interesting facts we found.<\/strong><\/p>\n<ul>\n<li>In 2025, <a href=\"https:\/\/x.com\/iximiuz?ref=devopscube.com\">iximiuz Labs<\/a> got over <strong>21,000 new users<\/strong>.<\/li>\n<li>Based on the recent report, last year it generated <strong>$185,000 in revenue<\/strong>.<\/li>\n<li>It has an active enrollment of <a href=\"https:\/\/newsletter.iximiuz.com\/?ref=devopscube.com\">500 students<\/a> who are solving multiple hands-on challenges.<\/li>\n<\/ul>\n<p>The following table shows you the monthly, annual, and lifetime pricing plans.<\/p>\n<p><!--kg-card-begin: html--><\/p>\n<table>\n<thead>\n<tr>\n<th>Plan<\/th>\n<th>Monthly Price<\/th>\n<th>Annual Price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Free<\/td>\n<td>Free<\/td>\n<td>Free<\/td>\n<\/tr>\n<tr>\n<td>Premium<\/td>\n<td>$8 \/ month<\/td>\n<td>$96 \/ year<\/td>\n<\/tr>\n<tr>\n<td>Lifetime Premium<\/td>\n<td>&#8211;<\/td>\n<td>$250 (one-time)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--kg-card-end: html--><\/p>\n<div class=\"kg-card kg-callout-card kg-callout-card-blue\">\n<div class=\"kg-callout-emoji\">\ud83d\udca1<\/div>\n<div class=\"kg-callout-text\"><b><strong style=\"white-space: pre-wrap;\">Tip:<\/strong><\/b> The Lifetime Premium plan is worth considering only if you plan to use the platform long term.<\/div>\n<\/div>\n<p>Here are the free features and labs you will get in the <strong>free Iximiuz labs.<\/strong><\/p>\n<p><!--kg-card-begin: html--><\/p>\n<table class=\"auto-wrap\" style=\"width: 100%;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ccc; padding: 12px;\">Feature<\/th>\n<th style=\"border: 1px solid #ccc; padding: 12px;\">What You Get<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Browser-Based Playgrounds<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Launch real terminal environments directly in your browser<br \/>\n        \u2022 No local installation required<br \/>\n        \u2022 Instant access to Linux and DevOps tools\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Live Shell Access<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Execute real Linux commands<br \/>\n        \u2022 Practice Docker, Kubernetes, and networking tasks<br \/>\n        \u2022 Learn by experimenting in real environments\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Guided Tutorials &#038; Challenges<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Access selected official and community tutorials<br \/>\n        \u2022 Step-by-step learning with attached playgrounds<br \/>\n        \u2022 Hands-on problem-solving exercises\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Free-Tier Limits<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Around 1 hour of playground usage per day<br \/>\n        \u2022 Only one playground can run at a time<br \/>\n        \u2022 Limited VM resources (approximately 2 CPU \/ 4 GB RAM)<br \/>\n        \u2022 Restricted internet access (safe destinations only)\n      <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--kg-card-end: html--><\/p>\n<h2 id=\"3-killercoda\">3. KillerCoda<\/h2>\n<p>Killercoda is a <strong>browser-based, interactive lab platform<\/strong> that helps you to practice real command-line work for technologies like Linux and Kubernetes without installing anything on your computer. <\/p>\n<p>All labs run directly inside your browser, giving you live terminals with real environments to work in.<\/p>\n<div class=\"kg-card kg-button-card kg-align-center\"><a href=\"https:\/\/killercoda.com\/?ref=devopscube.com\" class=\"kg-btn kg-btn-accent\">Checkout KillerCoda Labs<\/a><\/div>\n<p>Also, it will let you learn and experiment with tools like KubeVirt, <a href=\"https:\/\/devopscube.com\/grafana-loki-architecture\/\" rel=\"noreferrer\">Grafana<\/a>, Thanos, <a href=\"https:\/\/devopscube.com\/argo-cd-ultimate-guide\/\" rel=\"noreferrer\">Argo<\/a>, Flux, <a href=\"https:\/\/devopscube.com\/ansible-playbook-examples\/\" rel=\"noreferrer\">Ansible<\/a>, <a href=\"https:\/\/devopscube.com\/setup-hashicorp-vault-beginners-guide\/\" rel=\"noreferrer\">HashiCorp<\/a>, DataStax, OpenTofu, KubeVela, OpenFeature, <a href=\"https:\/\/devopscube.com\/istio-opensource-platform-microservices-management\/\" rel=\"noreferrer\">Istio<\/a>, <a href=\"https:\/\/devopscube.com\/setup-ingress-kubernetes-nginx-controller\/\" rel=\"noreferrer\">Nginx<\/a>, <a href=\"https:\/\/devopscube.com\/kubernetes-tutorials-beginners\/\" rel=\"noreferrer\">Kubernetes<\/a>, <a href=\"https:\/\/devopscube.com\/create-helm-chart\/\" rel=\"noreferrer\">Helm<\/a>, <a href=\"https:\/\/devopscube.com\/docker-tutorial-getting-started-with-docker-swarm\/\" rel=\"noreferrer\">Docker<\/a>, gVisor, etc.<\/p>\n<figure class=\"kg-card kg-image-card\"><img decoding=\"async\" src=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/2026\/01\/image-58.png\" class=\"kg-image\" alt=\"Killer coda\" loading=\"lazy\" width=\"1656\" height=\"1236\" srcset=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w600\/2026\/01\/image-58.png 600w, https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w1000\/2026\/01\/image-58.png 1000w, https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w1600\/2026\/01\/image-58.png 1600w, https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/2026\/01\/image-58.png 1656w\" sizes=\"auto, (min-width: 720px) 720px\"><\/figure>\n<p>In killercoda, when you start a scenario related to any certification, the labs will create new temporary VMs for the scenario and connect them to your environment.<\/p>\n<p>The labs in killercoda are similar to the environment in certification exams like <a href=\"https:\/\/devopscube.com\/cka-exam-study-guide\/\">CKA<\/a>, <a href=\"https:\/\/devopscube.com\/ckad-exam-study-guide\/\">CKAD<\/a>, etc. <\/p>\n<p>You just have to read the question and do the hand-on part in the terminal and in the background there will be validation script. You can use the validation button to validate your answer once it is done.<\/p>\n<div class=\"kg-card kg-callout-card kg-callout-card-blue\">\n<div class=\"kg-callout-emoji\">\ud83d\udccc<\/div>\n<div class=\"kg-callout-text\"><a href=\"https:\/\/courses.devopscube.com\/p\/cka-complete-prep-course-practice-tests?ref=devopscube.com\" rel=\"noreferrer\">DevOpsCube CKA Practice Course <\/a>labs are hosted on KillerCoda platform. You can also use the platform to create labs for others for free.<\/div>\n<\/div>\n<p>In killercoda, you get a real shell, can open multiple terminals, expose ports and access services, can use an editor or an IDE if needed, and restart, reset, or recreate the lab at any time.<\/p>\n<p>We would rate it <strong>4.6 out of 5 stars<\/strong>.<\/p>\n<p>KillerCode has a free and paid(PLUS) version. <\/p>\n<p>In the <strong>paid(PLUS) version<\/strong>, you use <strong>4 hours per section<\/strong>, open up to 3 scenarios at the same time, solve the CKA, <a href=\"https:\/\/devopscube.com\/cks-exam-guide-tips\/\" rel=\"noreferrer\">CKS<\/a>, CKAD scenarios in the exam remote desktop, get faster loader times, and more.<\/p>\n<p>The following table shows the price of PLUS.<\/p>\n<p><!--kg-card-begin: html--><\/p>\n<table>\n<thead>\n<tr>\n<th>PLUS Pricing<\/th>\n<th>Price (USD)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1 month<\/td>\n<td>$9.99<\/td>\n<\/tr>\n<tr>\n<td>3 months<\/td>\n<td>$21.99<\/td>\n<\/tr>\n<tr>\n<td>6 months<\/td>\n<td>$39.99<\/td>\n<\/tr>\n<tr>\n<td>12 months<\/td>\n<td>$69.99<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--kg-card-end: html--><\/p>\n<p>In the <strong>free version<\/strong>, you can use all the labs, but you have limitations. You can use only <strong>1 hour per section<\/strong>.<\/p>\n<p>Read the table below to know more about the <strong>free version.<\/strong><\/p>\n<p><!--kg-card-begin: html--><\/p>\n<table class=\"auto-wrap\" style=\"width: 100%;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ccc; padding: 12px;\">Feature<\/th>\n<th style=\"border: 1px solid #ccc; padding: 12px;\">What You Get<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Browser-Based Interactive Labs<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Use real Linux and Kubernetes environments right in your browser<br \/>\n        \u2022 No local environment setup required<br \/>\n        \u2022 Access Linux, Kubernetes, and other hands-on scenarios\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Interactive Terminal Access<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Practice commands in live terminal sessions<br \/>\n        \u2022 Explore and troubleshoot systems and clusters<br \/>\n        \u2022 Test real commands and tools with instant feedback\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Playgrounds (Custom Environments)<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Start predefined playground setups like Kubernetes clusters<br \/>\n        \u2022 Try single-node or small multi-node clusters<br \/>\n        \u2022 Good for experimentation and learning basics\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Scenario Library<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Access community and platform scenarios<br \/>\n        \u2022 Practice guided challenges based on real tasks<br \/>\n        \u2022 Learn topics through structured exercises\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Community\/Creator Support<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Create and share your own scenarios for others to use<br \/>\n        \u2022 Use Katacoda-compatible formats if needed\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Free-Tier Limits<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Sessions usually run up to about 1 hour before expiring<br \/>\n        \u2022 Only one active session\/playground at a time<br \/>\n        \u2022 Environments reset when the session ends (no persistence)<br \/>\n        \u2022 Some advanced or extended-time options require paid PLUS\n      <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--kg-card-end: html--><\/p>\n<h2 id=\"4-pluralsight-labs\">4. Pluralsight Labs<\/h2>\n<p>Pluralsight Labs are <strong>live, browser-based practice environments<\/strong> that set up real systems or sandboxes where you can run commands, experiment, and complete tasks just like you will do in the real project.<\/p>\n<figure class=\"kg-card kg-image-card\"><img decoding=\"async\" src=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/2026\/01\/image-59.png\" class=\"kg-image\" alt=\"Pluralsight Labs\" loading=\"lazy\" width=\"1125\" height=\"638\" srcset=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w600\/2026\/01\/image-59.png 600w, https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w1000\/2026\/01\/image-59.png 1000w, https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/2026\/01\/image-59.png 1125w\" sizes=\"auto, (min-width: 720px) 720px\"><\/figure>\n<p>In fact, it doesn&#8217;t have only one kind of lab, it has several formats, such as hands-on labs, interactive coding, Dev labs, cloud, and sandbox environments.<\/p>\n<p>If you need more details about Labs, we have published a detailed review of our <a href=\"https:\/\/devopscube.com\/pluralsight-review\/#pluralsight-hands-on-labs\" rel=\"noreferrer\">Pluralsight hands-on labs<\/a>.<\/p>\n<p>Here are the pricing plans for Pluralsight. You cannot purchase the labs separately. You need to subscribe to one of these plans to access the labs.<\/p>\n<p><!--kg-card-begin: html--><\/p>\n<table>\n<thead>\n<tr>\n<th><strong>Plan<\/strong><\/th>\n<th><strong>Monthly Price<\/strong><\/th>\n<th><strong>Annual Price<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Core Tech<\/td>\n<td>$49\/month<\/td>\n<td>$449\/year<\/td>\n<\/tr>\n<tr>\n<td>Complete<\/td>\n<td>$29\/month<\/td>\n<td>$299\/year<\/td>\n<\/tr>\n<tr>\n<td>AI+<\/td>\n<td>$29\/month<\/td>\n<td>$299\/year<\/td>\n<\/tr>\n<tr>\n<td>Cloud+<\/td>\n<td>$29\/month<\/td>\n<td>$299\/year<\/td>\n<\/tr>\n<tr>\n<td>Data+<\/td>\n<td>$29\/month<\/td>\n<td>$299\/year<\/td>\n<\/tr>\n<tr>\n<td>Security+<\/td>\n<td>$29\/month<\/td>\n<td>$299\/year<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--kg-card-end: html--><\/p>\n<div class=\"kg-card kg-button-card kg-align-center\"><a href=\"https:\/\/devopscube.com\/recommends\/pluralsight-free-trial\/\" class=\"kg-btn kg-btn-accent\">Checkout PluralSight Labs<\/a><\/div>\n<blockquote><p>Pluralsight is not offering a free labs.<\/p><\/blockquote>\n<div class=\"kg-card kg-callout-card kg-callout-card-blue\">\n<div class=\"kg-callout-emoji\">\ud83c\udf81<\/div>\n<div class=\"kg-callout-text\"><b><strong style=\"white-space: pre-wrap;\">Note:<\/strong><\/b> If you are planning to purchase, we have listed the <a href=\"https:\/\/devopscube.com\/pluralsight-coupons-offers\/\" rel=\"noreferrer\">Pluralsight offers and discounts<\/a> to help you save the maximum amount.<\/div>\n<\/div>\n<h2 id=\"5-educative-labs\">5. Educative Labs<\/h2>\n<p>Basically, <a href=\"https:\/\/devopscube.com\/educative-io-review\/\" rel=\"noreferrer\">Educative<\/a> is an online learning platform which is mainly for developers and tech professionals. <\/p>\n<p>This platform provides text-based and interactive courses, and most include built-in hands-on labs, playgrounds, and cloud environments where you can practice while you learn.<\/p>\n<div class=\"kg-card kg-button-card kg-align-center\"><a href=\"https:\/\/devopscube.com\/recommends\/educative\/\" class=\"kg-btn kg-btn-accent\">Checkout Educative Labs<\/a><\/div>\n<p>Its labs are specifically the parts where you get real, interactive environments to try code or work with cloud services without installing anything locally<\/p>\n<p>On Educative, labs aren\u2019t a separate product, they are usually part of courses or cloud learning paths.<\/p>\n<p>Here are the most highlighted things you will get:<\/p>\n<ul>\n<li>You can practice with <strong>200+ real-world<\/strong> and AI-enabled cloud projects.<\/li>\n<li>You get easy access to serverless computing resources.<\/li>\n<li>You can use the <strong>Cloud Labs AI assistant<\/strong> to troubleshoot issues.<\/li>\n<li>You can also test your skills with cloud challenges.<\/li>\n<\/ul>\n<p>To access Educative labs, you need to choose the <strong>Premium Plus plan<\/strong>. The cost is <strong>$19 per month<\/strong>. Also note that it does not offer free access to labs.<\/p>\n<div class=\"kg-card kg-callout-card kg-callout-card-blue\">\n<div class=\"kg-callout-emoji\">\ud83c\udf81<\/div>\n<div class=\"kg-callout-text\"><b><strong style=\"white-space: pre-wrap;\">Note: <\/strong><\/b>Use <a href=\"https:\/\/devopscube.com\/educativeio-coupon\/\" rel=\"noreferrer\">Educative.io coupon<\/a> to get upto 70% off.<\/div>\n<\/div>\n<h2 id=\"6-preparesh\">6. Prepare.sh<\/h2>\n<p>If you want to go beyond just reading concepts and actually perform real technical tasks in a live environment, Prepare.sh labs are another great option recommended by our team. Its focus is primarily on Devops\/SRE interviews in top tier companies.<\/p>\n<div class=\"kg-card kg-button-card kg-align-center\"><a href=\"https:\/\/prepare.sh\/?ref=devopscube.com\" class=\"kg-btn kg-btn-accent\">Checkout Prepare.sh Labs<\/a><\/div>\n<p>It gives you an exact, interactive lab environment where you solve real problems on real systems in your browser<\/p>\n<figure class=\"kg-card kg-image-card\"><img decoding=\"async\" src=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/2026\/01\/image-60.png\" class=\"kg-image\" alt=\"Prepare.sh\" loading=\"lazy\" width=\"2000\" height=\"1041\" srcset=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w600\/2026\/01\/image-60.png 600w, https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w1000\/2026\/01\/image-60.png 1000w, https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w1600\/2026\/01\/image-60.png 1600w, https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/2026\/01\/image-60.png 2068w\" sizes=\"auto, (min-width: 720px) 720px\"><\/figure>\n<p>You find the types of labs into categories such as DevOps Engineering, DevOps, Data Engineering, Data Analysis, Quality Assurance, Live Environments, and Roadmaps.<\/p>\n<p>There are <strong>576+ interactive labs<\/strong> available, from simple to complex tasks.<\/p>\n<p>Advanced content, labs, and projects may require a premium subscription.<\/p>\n<p>So, the premium subscription starts at <strong>$30 per month<\/strong>, but if you have luck, you will get upto <strong>50% off<\/strong>.<\/p>\n<p>However, most of the labs are free. In the table below, you will see the features included in Prepare.sh free labs.<\/p>\n<p><!--kg-card-begin: html--><\/p>\n<table class=\"auto-wrap\" style=\"width: 100%;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ccc; padding: 12px;\">Feature<\/th>\n<th style=\"border: 1px solid #ccc; padding: 12px;\">What You Get<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Interactive Hands-On Labs<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Practice real tasks and projects from beginner to advanced levels<br \/>\n        \u2022 Work with real development and DevOps environments<br \/>\n        \u2022 All labs run in your browser with no setup required\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Multiple Lab Categories<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 DevOps labs covering CI\/CD, containerization, cloud, and automation<br \/>\n        \u2022 Backend engineering and web service labs<br \/>\n        \u2022 Data engineering, QA, and data analysis labs\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Real Company-Style Interview Questions<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Questions and problems from real tech companies (Meta, Amazon, Google, etc.)<br \/>\n        \u2022 Practice solving interview-style challenges interactively\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Free Projects<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 End-to-end project labs such as foundational DevOps projects<br \/>\n        \u2022 Build complete applications, containerize, deploy, and manage them\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Live Code Environments<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Each lab runs a live sandboxed environment for practice<br \/>\n        \u2022 No downloads or local setup needed\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Free-Tier Limits<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Some labs may be limited in access compared to premium content<br \/>\n        \u2022 Not all labs or advanced environments are free (premium badge incidcated paid labs)\n      <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--kg-card-end: html--><\/p>\n<h2 id=\"7-aws-skill-builder\">7. AWS Skill Builder<\/h2>\n<p>AWS Skill Builder Labs is a <strong>cloud-based hands-on learning lab environment<\/strong>, where you work directly with AWS services inside a sandboxed AWS console environment, without risking your own AWS account or bill.<\/p>\n<figure class=\"kg-card kg-image-card\"><img decoding=\"async\" src=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/2026\/01\/image-62.png\" class=\"kg-image\" alt=\"AWS Skill Builder\" loading=\"lazy\" width=\"778\" height=\"555\" srcset=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/size\/w600\/2026\/01\/image-62.png 600w, https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/images\/2026\/01\/image-62.png 778w\" sizes=\"auto, (min-width: 720px) 720px\"><\/figure>\n<p>If you are learning <a href=\"https:\/\/devopscube.com\/reduce-github-actions-runner-cost\/\" rel=\"noreferrer\">AWS<\/a>, you can read documents and watch videos all day. But unless you practice in a real cloud environment, it is hard to build real hands-on experience. <\/p>\n<p>So, practicing will help you remember things better and give you the confidence that companies actually look for.<\/p>\n<p>Most of the hiring managers are struggling to get real talent, so make this your real platform to <strong>gain real-world work experience<\/strong>.<\/p>\n<p>In this lab, you will get free access, or you can upgrade to full lab access for <strong>$29\/month<\/strong>.<\/p>\n<p>Here are the paid plans and pricing of AWS Skill Builder.<\/p>\n<p><!--kg-card-begin: html--><\/p>\n<table>\n<thead>\n<tr>\n<th><strong>Subscription Type<\/strong><\/th>\n<th><strong>Price<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Free<\/td>\n<td>Free<\/td>\n<\/tr>\n<tr>\n<td>Individual Monthly<\/td>\n<td>$29 per month<\/td>\n<\/tr>\n<tr>\n<td>Individual Annual<\/td>\n<td>$449 per year<\/td>\n<\/tr>\n<tr>\n<td>Team (Per Seat)<\/td>\n<td>$449 per seat per year<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--kg-card-end: html--><\/p>\n<div class=\"kg-card kg-button-card kg-align-center\"><a href=\"https:\/\/skillbuilder.aws\/?ref=devopscube.com\" class=\"kg-btn kg-btn-accent\">Checkout AWS Skill Builder Labs<\/a><\/div>\n<p>I have provided the features and details of what you will get in the free AWS Skill Builder labs.<\/p>\n<p><!--kg-card-begin: html--><\/p>\n<table class=\"auto-wrap\" style=\"width: 100%;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ccc; padding: 12px;\">Feature<\/th>\n<th style=\"border: 1px solid #ccc; padding: 12px;\">What You Get<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Free Hands-On Labs (Builder Labs)<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 A curated set of around 10 foundational labs covering core AWS services like VPC, S3, EC2, IAM, Lambda, DynamoDB, CloudFront, API Gateway, KMS, etc.<br \/>\n        \u2022 Labs run in a real AWS sandbox environment without needing your own AWS account credentials.<br \/>\n        \u2022 Step-by-step guidance helps you build and test actual AWS resources.\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Learning Plans \/ Guided Curriculum<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Structured plans like the Introduction to AWS Cloud that combine labs with guided learning.<br \/>\n        \u2022 You can complete labs in any order and track your progress.\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Free Digital Courses<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Over 500+ free courses on AWS cloud fundamentals, services, and concepts.<br \/>\n        \u2022 Includes videos, quizzes, and knowledge checks.\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">AWS Cloud Quest (Limited)<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Gamified cloud learning experience focusing on foundational skills like Cloud Practitioner.\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Free-Tier Limits<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Only basic labs are free, many hands-on labs require a paid subscription to unlock the full Builder Labs library.<br \/>\n        \u2022 Some advanced real environment labs are paid-only and require Skill Builder Individual or Team subscription<br \/>\n        \u2022 You must have an AWS account to access free labs and perform exercises in AWS sandbox. Limited access is subject to AWS account and Skill Builder availability.\n      <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--kg-card-end: html--><\/p>\n<h2 id=\"8-sadservers\">8. SadServers<\/h2>\n<p>SadServers is a browser-based, hands-on platform where you can practice real Linux and DevOps troubleshooting challenges. <\/p>\n<p>It gives you access to live servers with intentionally introduced problems that you need to investigate and fix, just like in real-world operations and interviews.<\/p>\n<p>In the video below, you can see how this platform works!<\/p>\n<figure class=\"kg-card kg-video-card kg-width-regular kg-card-hascaption\" data-kg-thumbnail=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/media\/2026\/02\/Untitled-design--44-_thumb.jpg\" data-kg-custom-thumbnail=\"\">\n<div class=\"kg-video-container\">\n                <video src=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/media\/2026\/02\/Untitled-design--44-.mp4\" poster=\"https:\/\/img.spacergif.org\/v1\/1526x962\/0a\/spacer.png\" width=\"1526\" height=\"962\" loop=\"\" autoplay=\"\" muted=\"\" playsinline=\"\" preload=\"metadata\" style=\"background: transparent url('https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/media\/2026\/02\/Untitled-design--44-_thumb.jpg') 50% 50% \/ cover no-repeat;\"><\/video><\/p>\n<div class=\"kg-video-overlay\">\n                    <button class=\"kg-video-large-play-icon\" aria-label=\"Play video\"><br \/>\n                        <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                            <path d=\"M23.14 10.608 2.253.164A1.559 1.559 0 0 0 0 1.557v20.887a1.558 1.558 0 0 0 2.253 1.392L23.14 13.393a1.557 1.557 0 0 0 0-2.785Z\"><\/path>\n                        <\/svg><br \/>\n                    <\/button>\n                <\/div>\n<div class=\"kg-video-player-container kg-video-hide\">\n<div class=\"kg-video-player\">\n                        <button class=\"kg-video-play-icon\" aria-label=\"Play video\"><br \/>\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                                <path d=\"M23.14 10.608 2.253.164A1.559 1.559 0 0 0 0 1.557v20.887a1.558 1.558 0 0 0 2.253 1.392L23.14 13.393a1.557 1.557 0 0 0 0-2.785Z\"><\/path>\n                            <\/svg><br \/>\n                        <\/button><br \/>\n                        <button class=\"kg-video-pause-icon kg-video-hide\" aria-label=\"Pause video\"><br \/>\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                                <rect x=\"3\" y=\"1\" width=\"7\" height=\"22\" rx=\"1.5\" ry=\"1.5\"><\/rect>\n                                <rect x=\"14\" y=\"1\" width=\"7\" height=\"22\" rx=\"1.5\" ry=\"1.5\"><\/rect>\n                            <\/svg><br \/>\n                        <\/button><br \/>\n                        <span class=\"kg-video-current-time\">0:00<\/span><\/p>\n<div class=\"kg-video-time\">\n                            \/<span class=\"kg-video-duration\">0:30<\/span>\n                        <\/div>\n<p>                        <input type=\"range\" class=\"kg-video-seek-slider\" max=\"100\" value=\"0\"><br \/>\n                        <button class=\"kg-video-playback-rate\" aria-label=\"Adjust playback speed\">1\u00d7<\/button><br \/>\n                        <button class=\"kg-video-unmute-icon\" aria-label=\"Unmute\"><br \/>\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                                <path d=\"M15.189 2.021a9.728 9.728 0 0 0-7.924 4.85.249.249 0 0 1-.221.133H5.25a3 3 0 0 0-3 3v2a3 3 0 0 0 3 3h1.794a.249.249 0 0 1 .221.133 9.73 9.73 0 0 0 7.924 4.85h.06a1 1 0 0 0 1-1V3.02a1 1 0 0 0-1.06-.998Z\"><\/path>\n                            <\/svg><br \/>\n                        <\/button><br \/>\n                        <button class=\"kg-video-mute-icon kg-video-hide\" aria-label=\"Mute\"><br \/>\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                                <path d=\"M16.177 4.3a.248.248 0 0 0 .073-.176v-1.1a1 1 0 0 0-1.061-1 9.728 9.728 0 0 0-7.924 4.85.249.249 0 0 1-.221.133H5.25a3 3 0 0 0-3 3v2a3 3 0 0 0 3 3h.114a.251.251 0 0 0 .177-.073ZM23.707 1.706A1 1 0 0 0 22.293.292l-22 22a1 1 0 0 0 0 1.414l.009.009a1 1 0 0 0 1.405-.009l6.63-6.631A.251.251 0 0 1 8.515 17a.245.245 0 0 1 .177.075 10.081 10.081 0 0 0 6.5 2.92 1 1 0 0 0 1.061-1V9.266a.247.247 0 0 1 .073-.176Z\"><\/path>\n                            <\/svg><br \/>\n                        <\/button><br \/>\n                        <input type=\"range\" class=\"kg-video-volume-slider\" max=\"100\" value=\"100\">\n                    <\/div>\n<\/p><\/div>\n<\/p><\/div><figcaption>\n<p><span style=\"white-space: pre-wrap;\">Source: SadServers (How SadServers work)<\/span><\/p>\n<\/figcaption><\/figure>\n<p>This platform is useful if you want to improve your debugging skills, build confidence solving real infra problems, and prepare for SRE, DevOps, or Sysadmin job interviews using practical scenarios.<\/p>\n<p>You will find real-world scenarios such as:<\/p>\n<ul>\n<li>Fixing log flooding issues and service crashes.<\/li>\n<li>Troubleshooting web servers, databases, or networking problems.<\/li>\n<li>Solving Kubernetes or Docker workload issues, and more.<\/li>\n<\/ul>\n<p>The scenarios are divided into three levels, <strong>Easy, Medium,<\/strong> and <strong>Hard<\/strong>. Currently, there are 25 Easy scenarios, 57 Medium scenarios, and 15 Hard scenarios.<\/p>\n<div class=\"kg-card kg-callout-card kg-callout-card-yellow\">\n<div class=\"kg-callout-emoji\">\u26a0\ufe0f<\/div>\n<div class=\"kg-callout-text\"><b><strong style=\"white-space: pre-wrap;\">Note: <\/strong><\/b>To practice some of the scenarios, you have to upgrade to the <b><strong style=\"white-space: pre-wrap;\">pro<\/strong><\/b> or <b><strong style=\"white-space: pre-wrap;\">pro+ plans<\/strong><\/b>.<\/div>\n<\/div>\n<p>I have shown some of these scenarios in the video below.<\/p>\n<figure class=\"kg-card kg-video-card kg-width-regular kg-card-hascaption\" data-kg-thumbnail=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/media\/2026\/02\/dsfsdgf_thumb.jpg\" data-kg-custom-thumbnail=\"\">\n<div class=\"kg-video-container\">\n                <video src=\"https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/media\/2026\/02\/dsfsdgf.mp4\" poster=\"https:\/\/img.spacergif.org\/v1\/1070x775\/0a\/spacer.png\" width=\"1070\" height=\"775\" loop=\"\" autoplay=\"\" muted=\"\" playsinline=\"\" preload=\"metadata\" style=\"background: transparent url('https:\/\/storage.ghost.io\/c\/5f\/2f\/5f2f4d20-2abf-4534-8d40-7aa233aedd43\/content\/media\/2026\/02\/dsfsdgf_thumb.jpg') 50% 50% \/ cover no-repeat;\"><\/video><\/p>\n<div class=\"kg-video-overlay\">\n                    <button class=\"kg-video-large-play-icon\" aria-label=\"Play video\"><br \/>\n                        <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                            <path d=\"M23.14 10.608 2.253.164A1.559 1.559 0 0 0 0 1.557v20.887a1.558 1.558 0 0 0 2.253 1.392L23.14 13.393a1.557 1.557 0 0 0 0-2.785Z\"><\/path>\n                        <\/svg><br \/>\n                    <\/button>\n                <\/div>\n<div class=\"kg-video-player-container kg-video-hide\">\n<div class=\"kg-video-player\">\n                        <button class=\"kg-video-play-icon\" aria-label=\"Play video\"><br \/>\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                                <path d=\"M23.14 10.608 2.253.164A1.559 1.559 0 0 0 0 1.557v20.887a1.558 1.558 0 0 0 2.253 1.392L23.14 13.393a1.557 1.557 0 0 0 0-2.785Z\"><\/path>\n                            <\/svg><br \/>\n                        <\/button><br \/>\n                        <button class=\"kg-video-pause-icon kg-video-hide\" aria-label=\"Pause video\"><br \/>\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                                <rect x=\"3\" y=\"1\" width=\"7\" height=\"22\" rx=\"1.5\" ry=\"1.5\"><\/rect>\n                                <rect x=\"14\" y=\"1\" width=\"7\" height=\"22\" rx=\"1.5\" ry=\"1.5\"><\/rect>\n                            <\/svg><br \/>\n                        <\/button><br \/>\n                        <span class=\"kg-video-current-time\">0:00<\/span><\/p>\n<div class=\"kg-video-time\">\n                            \/<span class=\"kg-video-duration\">0:14<\/span>\n                        <\/div>\n<p>                        <input type=\"range\" class=\"kg-video-seek-slider\" max=\"100\" value=\"0\"><br \/>\n                        <button class=\"kg-video-playback-rate\" aria-label=\"Adjust playback speed\">1\u00d7<\/button><br \/>\n                        <button class=\"kg-video-unmute-icon\" aria-label=\"Unmute\"><br \/>\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                                <path d=\"M15.189 2.021a9.728 9.728 0 0 0-7.924 4.85.249.249 0 0 1-.221.133H5.25a3 3 0 0 0-3 3v2a3 3 0 0 0 3 3h1.794a.249.249 0 0 1 .221.133 9.73 9.73 0 0 0 7.924 4.85h.06a1 1 0 0 0 1-1V3.02a1 1 0 0 0-1.06-.998Z\"><\/path>\n                            <\/svg><br \/>\n                        <\/button><br \/>\n                        <button class=\"kg-video-mute-icon kg-video-hide\" aria-label=\"Mute\"><br \/>\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n                                <path d=\"M16.177 4.3a.248.248 0 0 0 .073-.176v-1.1a1 1 0 0 0-1.061-1 9.728 9.728 0 0 0-7.924 4.85.249.249 0 0 1-.221.133H5.25a3 3 0 0 0-3 3v2a3 3 0 0 0 3 3h.114a.251.251 0 0 0 .177-.073ZM23.707 1.706A1 1 0 0 0 22.293.292l-22 22a1 1 0 0 0 0 1.414l.009.009a1 1 0 0 0 1.405-.009l6.63-6.631A.251.251 0 0 1 8.515 17a.245.245 0 0 1 .177.075 10.081 10.081 0 0 0 6.5 2.92 1 1 0 0 0 1.061-1V9.266a.247.247 0 0 1 .073-.176Z\"><\/path>\n                            <\/svg><br \/>\n                        <\/button><br \/>\n                        <input type=\"range\" class=\"kg-video-volume-slider\" max=\"100\" value=\"100\">\n                    <\/div>\n<\/p><\/div>\n<\/p><\/div><figcaption>\n<p><span style=\"white-space: pre-wrap;\">SadServers Labs<\/span><\/p>\n<\/figcaption><\/figure>\n<p>SadServers offers one free plan and two paid plans: <strong>Hobbyist, Pro,<\/strong> and <strong>Pro+<\/strong>.<\/p>\n<p><!--kg-card-begin: html--><\/p>\n<table>\n<thead>\n<tr>\n<th>Plan<\/th>\n<th>Monthly Price<\/th>\n<th>Yearly Price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hobbyist<\/td>\n<td>Free<\/td>\n<td>Free<\/td>\n<\/tr>\n<tr>\n<td>Pro<\/td>\n<td>$9\/month<\/td>\n<td>$72\/year<\/td>\n<\/tr>\n<tr>\n<td>Pro+<\/td>\n<td>$11\/month<\/td>\n<td>$88\/year<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--kg-card-end: html--><\/p>\n<div class=\"kg-card kg-button-card kg-align-center\"><a href=\"https:\/\/sadservers.com\/?ref=devopscube.com\" class=\"kg-btn kg-btn-accent\">Checkout SadServers Labs<\/a><\/div>\n<p>Now, let\u2019s look at what you get in the free plan.<\/p>\n<p><!--kg-card-begin: html--><\/p>\n<table class=\"auto-wrap\" style=\"width: 100%;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ccc; padding: 12px;\">Feature<\/th>\n<th style=\"border: 1px solid #ccc; padding: 12px;\">What You Get<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Free Scenarios<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Practice a selection of Linux &amp; DevOps troubleshooting scenarios<br \/>\n        \u2022 Real challenges on live ephemeral servers with a browser terminal<br \/>\n        \u2022 Scenarios include incident troubleshooting, networking errors, and server misconfigurations\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Coverage of Skills<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Focus on real\u2011world Linux and DevOps debugging skills<br \/>\n        \u2022 Includes capture\u2011the\u2011flag style tasks to find and fix problems\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Progress Tracking<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Dashboard showing which scenarios you\u2019ve completed<br \/>\n        \u2022 Track your progress through the free scenarios\n      <\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">Free\u2011Tier Limits<\/td>\n<td style=\"border: 1px solid #ccc; padding: 12px;\">\n        \u2022 Limited number of free scenarios available (30+ of total 80; rest are Pro paid<br \/>\n        \u2022 Rate\u2011limited access, you can only run a few scenarios per day unless you upgrade <br \/>\n        \u2022 Free anonymous users have fewer scenarios than free registered users<br \/>\n        \u2022 Sessions are temporary, environments are destroyed when the scenario ends\n      <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--kg-card-end: html--><\/p>\n<h2 id=\"why-devops-tutorials-are-not-enough\">Why DevOps Tutorials are not Enough?<\/h2>\n<p>Following tutorials is not enough.<\/p>\n<p>Let me tell you why.<\/p>\n<p>Following DevOps tutorials feels productive. You learn commands, tools, and definitions. You are just following a structured guide where teaching is limited to implementation.<\/p>\n<p>But in DevOps interviews, the questions would be more from a troubleshooting perspective. You will be able to crack it only if you you hands-on practice by breaking systems or fixing broken systems.<\/p>\n<p>For example, lets say, a <a href=\"https:\/\/devopscube.com\/kubernetes-pod\/\" rel=\"noreferrer\">Kubernetes pod <\/a>is running, but traffic is not reaching it. The Logs look fine, but users are still seeing errors. How do you troubleshoot it?<\/p>\n<p>or what is the first command you&#8217;d run to <a href=\"https:\/\/devopscube.com\/troubleshoot-kubernetes-pods\/\" rel=\"noreferrer\">debug a CrashLoopBackOff pod<\/a>?<\/p>\n<p>That is why you need hands-on practice so that you can answer these types of scenario-based questions.<\/p>\n<h2 id=\"conclusion\">Conclusion<\/h2>\n<p>In this guide, we have listed the top websites for practicing DevOps scenarios, along with their features and pricing.<\/p>\n<p>We hope this guide helps you choose the right labs based on your preference.<\/p>\n<p>If you have any questions about the listed labs or want to suggest other labs you have worked on, please share them in the comments, and we will add them to this guide.<\/p>\n<hr>\n<p><strong>Ngu\u1ed3n:<\/strong> <a href=\"https:\/\/devopscube.com\/websites-to-practice-devops\/\" target=\"_blank\" rel=\"noopener noreferrer\">8 Best Websites To Practice DevOps Scenarios (Hands-On Labs) \u2014 DevOpsCube<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Source: https:\/\/devopscube.com\/websites-to-practice-devops\/<\/p>\n","protected":false},"author":1,"featured_media":346,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-345","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-devops"],"_links":{"self":[{"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/posts\/345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=345"}],"version-history":[{"count":0,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/posts\/345\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=\/wp\/v2\/media\/346"}],"wp:attachment":[{"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ngocha.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}