{"id":11145,"date":"2025-10-31T12:00:00","date_gmt":"2025-10-31T06:30:00","guid":{"rendered":"https:\/\/www.testpreptraining.com\/blog\/?p=11145"},"modified":"2025-10-31T13:33:19","modified_gmt":"2025-10-31T08:03:19","slug":"microsoft-azure-devops-solutions-az-400-cheat-sheet","status":"publish","type":"post","link":"https:\/\/www.testpreptraining.ai\/blog\/microsoft-azure-devops-solutions-az-400-cheat-sheet\/","title":{"rendered":"Microsoft Azure DevOps Solutions (AZ-400) Cheat Sheet &#8211; Updated 2025"},"content":{"rendered":"\n<p>Preparing for the Microsoft Azure DevOps Solutions (AZ-400) exam in 2025? You\u2019re in the right place. This updated cheat sheet is your quick-access guide to everything that actually matters, from designing DevOps strategies to implementing continuous integration and delivery. Whether you are revising before the big day or just starting your journey, this guide breaks down complex concepts into clear, actionable points. It provides just the essentials you need to pass confidently and master Azure DevOps in the real world.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center has-content-bg-color has-content-primary-background-color has-text-color has-background has-link-color wp-elements-bd6178e239695687e340e928f01ed5a5\"><strong>About the Azure DevOps Solutions (AZ-400) Exam<\/strong><\/h3>\n\n\n\n<p>If you are a software developer or an IT professional who works with Azure DevOps, then you know how important it is to stay on top of the latest trends and techniques. Microsoft Azure DevOps Solutions (AZ-400) is a comprehensive certification that covers everything from planning and designing DevOps strategies to implementing and managing them. It&#8217;s important to note that Microsoft offers a learning path for the AZ-400 certification exam, aiming to assist you in devising and executing strategies for application code and infrastructure that support continuous integration, testing, delivery, monitoring, and feedback.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Firstly, subject matter expertise working with people, processes, and technologies to continuously deliver business value<\/li>\n\n\n\n<li>Secondly, you should have the capacity to create and put into action approaches related to collaboration, code, infrastructure, source control, security, compliance, continuous integration, testing, delivery, monitoring, and feedback.<\/li>\n\n\n\n<li>Lastly, you should be proficient in both Azure administration and development and possess expertise in at least one of these domains.<\/li>\n<\/ul>\n\n\n\n<p>However, studying for the AZ-400 exam can be overwhelming, especially if you are new to the platform or if you have a busy schedule. That&#8217;s why we&#8217;ve created this cheat sheet to help you prepare for the exam quickly and efficiently. In this blog post, we&#8217;ll provide you with a handy AZ-400 cheat sheet that covers the most important topics you need to know to pass the exam. Our cheat sheet includes a concise summary of each topic, along with tips and tricks to help you remember the key concepts. Whether you&#8217;re a seasoned Azure DevOps pro or a newcomer to the platform, our cheat sheet will help you study smarter, not harder. So, let&#8217;s dive in and start preparing for the AZ-400 exam!<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Glossary for Microsoft Azure DevOps Solutions Terminology<\/strong><\/h4>\n\n\n\n<p>Here\u2019s a glossary of some common terminology related to Microsoft Azure DevOps Solutions:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Azure DevOps: A cloud-based collaboration and software development platform from Microsoft.<\/li>\n\n\n\n<li>Continuous Integration (CI): The practice of automatically constructing and evaluating code modifications as they are added to a shared repository.<\/li>\n\n\n\n<li>Continuous Deployment (CD): The practice of automatically deploying code changes to a production environment once they have passed automated testing.<\/li>\n\n\n\n<li>Build Pipeline: A series of steps that automate the process of building and testing software code.<\/li>\n\n\n\n<li>Release Pipeline: A series of steps that automate the process of deploying software code to production environments.<\/li>\n\n\n\n<li>Agile: A software development methodology that emphasizes collaboration, flexibility, and incremental progress.<\/li>\n\n\n\n<li>Scrum: An agile framework that emphasizes iterative development, cross-functional teams, and frequent communication.<\/li>\n\n\n\n<li>Kanban: An agile framework that emphasizes visualizing and managing work in progress, and optimizing workflow.<\/li>\n\n\n\n<li>Sprint: A time-boxed period of work in agile development, typically lasting 1-4 weeks.<\/li>\n\n\n\n<li>Backlog: A prioritized list of features or tasks to be completed in a software project.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>How to prepare your own Microsoft Azure (AZ-400) Cheat Sheet?<\/strong><\/h4>\n\n\n\n<p>Preparing a cheat sheet for the Microsoft Azure DevOps Solutions (AZ-400) exam can be helpful in organizing your study materials and quickly reviewing key concepts before the exam. Here are some tips on how to prepare and what to include in your cheat sheet:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Organize the exam objectives: The AZ-400 exam covers a wide range of topics related to DevOps practices and Azure DevOps solutions. Make sure to review the exam objectives and organize them into categories, such as planning and implementing DevOps practices, implementing continuous integration and delivery, and implementing dependency management.<\/li>\n\n\n\n<li>Include key concepts: Identify the key concepts and technologies that you need to know for the exam. These may include Git, Jenkins, Azure Pipelines, YAML, Docker, Kubernetes, and more. Include the basic syntax and commands for each of these technologies.<\/li>\n\n\n\n<li>List common scenarios and use cases: Think about common scenarios and use cases that you may encounter in the exam. For example, how to set up a CI\/CD pipeline for a .NET application, how to deploy an application to Azure Kubernetes Service (AKS), or how to troubleshoot a build or release pipeline.<\/li>\n\n\n\n<li>Add examples: Add examples to help you remember key concepts and scenarios. For example, provide examples of YAML syntax for a build pipeline, or provide a step-by-step guide for deploying an application to AKS.<\/li>\n\n\n\n<li>Use diagrams and visuals: Use diagrams and visuals to help you visualize key concepts and scenarios. For example, draw a diagram of a typical CI\/CD pipeline, or create a flowchart for a release pipeline.<\/li>\n\n\n\n<li>Review regularly: Review your cheat sheet regularly to keep the information fresh in your mind. Try to use active recall techniques, such as practicing with flashcards or quizzing yourself on key concepts.<\/li>\n<\/ul>\n\n\n\n<p>Overall, creating a cheat sheet for the AZ-400 exam can be a useful tool for studying and reviewing key concepts. Make sure to organize the information in a way that makes sense to you, and include plenty of examples and visuals to help you remember the material.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Preparation resources for Microsoft Azure DevOps Solutions (AZ-400) Exam<\/strong><\/h4>\n\n\n\n<p>Here are some exam preparation resources for the Microsoft Azure DevOps Solutions (AZ-400) exam:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Microsoft\u2019s official AZ-400 Exam page: This page provides a detailed overview of the exam, including the skills measured, exam format, and resources for preparation. It also includes links to Microsoft Learn modules that cover the exam topics.<\/li>\n<\/ol>\n\n\n\n<p>Link:&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/learn\/certifications\/exams\/az-400\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/docs.microsoft.com\/en-us\/learn\/certifications\/exams\/az-400<\/a><\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>Microsoft Learn: Microsoft Learn offers free self-paced courses and learning paths that cover the skills measured in the AZ-400 exam. You can take these courses to prepare for the exam and earn certifications.<\/li>\n<\/ol>\n\n\n\n<p>Link:&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/learn\/certifications\/azure-devops\">https:\/\/docs.microsoft.com\/en-us\/learn\/certifications\/azure-devops<\/a><\/p>\n\n\n\n<p>3. Practice tests: Practice tests are a great way to evaluate your knowledge and identify areas where you need to improve. You can find several practice tests for the AZ-400 exam online.<\/p>\n\n\n\n<p>Link:&nbsp;<a href=\"https:\/\/www.examtopics.com\/exams\/microsoft\/az-400\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.testpreptraining.ai\/microsoft-azure-devops-solutions-az-400-free-practice-test<\/a><\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>Exam Ref AZ-400 Microsoft Azure DevOps Solutions: This is a book by Sjoukje Zaal that covers all the topics required for the AZ-400 exam. It is available in print and e-book formats.<\/li>\n<\/ol>\n\n\n\n<p>Link:&nbsp;<a href=\"https:\/\/www.microsoftpressstore.com\/store\/exam-ref-az-400-microsoft-azure-devops-solutions-9780136877189\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.microsoftpressstore.com\/store\/exam-ref-az-400-microsoft-azure-devops-solutions-9780136877189<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-content-bg-color has-content-primary-background-color has-text-color has-background has-link-color wp-elements-28e4a3b40f7b21bcadfea83cf1154a66\"><strong>Microsoft Azure DevOps Solutions (AZ-400) <strong>Cheat Sheet 2025<\/strong><\/strong><\/h2>\n\n\n\n<p>Once you&#8217;ve absorbed all the essential information, it&#8217;s time to consider the study materials you&#8217;ll utilize to prepare for the exam. Succeeding in such exams can be challenging, but with the appropriate resources, it becomes manageable. Careful selection of your study materials is crucial, as they significantly impact your exam performance. It&#8217;s essential to not only grasp the concepts but also understand how they operate in real-world scenarios. Here&#8217;s a compilation of valuable resources:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"750\" height=\"400\" src=\"https:\/\/www.testpreptraining.ai\/blog\/wp-content\/uploads\/2020\/12\/Exam-AZ-400-cheat-sheet.png\" alt=\"Microsoft Azure DevOps Solutions (AZ-400) cheat sheet\" class=\"wp-image-11155\" srcset=\"https:\/\/www.testpreptraining.ai\/blog\/wp-content\/uploads\/2020\/12\/Exam-AZ-400-cheat-sheet.png 750w, https:\/\/www.testpreptraining.ai\/blog\/wp-content\/uploads\/2020\/12\/Exam-AZ-400-cheat-sheet-300x160.png 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><strong>1. Review the AZ-400 Course Outline<\/strong><\/h4>\n\n\n\n<p>Getting familiar with the main objectives of the AZ-400 exam is very important. Knowing the exam objectives will provide you an insight into the exam. Moreover, a review of the exam guide will let you align yourself more deeply with the major objectives of the exam. And, you will also be able to mark the sections and topics you find difficult for preparing it later. However, the AZ-400 exam topics are provided below:<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>1. Design and implement processes and communications (10\u201315%)<\/strong><\/h5>\n\n\n\n<p>Design and implement traceability and flow of work<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Design and implement a structure for the flow of work, including GitHub Flow<\/li>\n\n\n\n<li>Design and implement a strategy for feedback cycles, including notifications and issues<\/li>\n\n\n\n<li>Design and implement integration for tracking work, including GitHub projects, Azure Boards, and repositories<\/li>\n\n\n\n<li>Design and implement source, bug, and quality traceability<\/li>\n<\/ul>\n\n\n\n<p>Design and implement appropriate metrics and queries for DevOps<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Design and implement a dashboard, including flow of work, such as cycle times, time to recovery, and lead time<\/li>\n\n\n\n<li>Design and implement appropriate metrics and queries for project planning<\/li>\n\n\n\n<li>Design and implement appropriate metrics and queries for development<\/li>\n\n\n\n<li>Design and implement appropriate metrics and queries for testing<\/li>\n\n\n\n<li>Design and implement appropriate metrics and queries for security<\/li>\n\n\n\n<li>Design and implement appropriate metrics and queries for delivery<\/li>\n\n\n\n<li>Design and implement appropriate metrics and queries for operations<\/li>\n<\/ul>\n\n\n\n<p>Configure collaboration and communication<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Document a project by configuring wikis and process diagrams, including Markdown and Mermaid syntax (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/project\/wiki\/wiki-create-repo?view=azure-devops&amp;tabs=browser\" target=\"_blank\" rel=\"noreferrer noopener\">Create a wiki for your project<\/a>)<\/li>\n\n\n\n<li>Configure release documentation, including release notes and API documentation (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/rest\/api\/azure\/devops\/release\/releases?view=azure-devops-rest-6.0\" target=\"_blank\" rel=\"noreferrer noopener\">Releases<\/a>,&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/rest\/api\/azure\/devops\/release\/releases\/list?view=azure-devops-rest-6.0&amp;tabs=HTTP\" target=\"_blank\" rel=\"noreferrer noopener\">Releases \u2013 List<\/a>)<\/li>\n\n\n\n<li>Automate creation of documentation from Git history (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/repos\/git\/git-log-history-simplification?view=azure-devops\" target=\"_blank\" rel=\"noreferrer noopener\">Understand Git history simplification<\/a>)<\/li>\n\n\n\n<li>Configure notifications by using webhooks (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/graph\/webhooks\" target=\"_blank\" rel=\"noreferrer noopener\">Set up notifications for changes in resource data<\/a>)<\/li>\n\n\n\n<li>Configure integration between Azure Boards and GitHub repositories<\/li>\n\n\n\n<li>Configure integration between GitHub or Azure DevOps and Microsoft Teams<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>2. Design and implement a source control strategy (10\u201315%)<\/strong><\/h5>\n\n\n\n<p>Plan and implement branching strategies for the source code<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Design a branch strategy, including trunk-based, feature branch, and release branch (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/repos\/git\/git-branching-guidance?view=azure-devops\" target=\"_blank\" rel=\"noreferrer noopener\">Adopt a Git branching strategy<\/a>)<\/li>\n\n\n\n<li>Design and implement a pull request workflow by using branch policies and branch protections (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/repos\/git\/branch-policies?view=azure-devops&amp;tabs=browser\" target=\"_blank\" rel=\"noreferrer noopener\">Branch policies and settings<\/a>)<\/li>\n\n\n\n<li>Implement branch merging restrictions by using branch policies and branch protections (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/repos\/git\/branch-policies-overview?view=azure-devops\" target=\"_blank\" rel=\"noreferrer noopener\">About branches and branch policies<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Configure and manage repositories<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Design and implement a strategy for managing large files, including Git Large File Storage (LFS) and git-fat<\/li>\n\n\n\n<li>Design a strategy for scaling and optimizing a Git repository, including Scalar and cross-repository sharing<\/li>\n\n\n\n<li>Configure permissions in the source control repository (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/repos\/git\/set-git-repository-permissions?view=azure-devops\" target=\"_blank\" rel=\"noreferrer noopener\">Set Git repository permissions<\/a>)<\/li>\n\n\n\n<li>Configure tags to organize the source control repository (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/repos\/git\/repository-settings?view=azure-devops&amp;tabs=browser\" target=\"_blank\" rel=\"noreferrer noopener\">Set Git repository settings and policies<\/a>)<\/li>\n\n\n\n<li>Recover data by using Git commands (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/repos\/git\/command-prompt?view=azure-devops\" target=\"_blank\" rel=\"noreferrer noopener\">Git command reference<\/a>)<\/li>\n\n\n\n<li>Remove specific data from source control<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>3. Design and implement build and release pipelines (50\u201355%)<\/strong><\/h5>\n\n\n\n<p>Design and implement a package management strategy<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Recommend package management tools including GitHub Packages registry and Azure Artifacts<\/li>\n\n\n\n<li>Design and implement package feeds and views for local and upstream packages (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/artifacts\/concepts\/upstream-sources?view=azure-devops\" target=\"_blank\" rel=\"noreferrer noopener\">Upstream sources<\/a>)<\/li>\n\n\n\n<li>Design and implement a dependency versioning strategy for code assets and packages, including semantic versioning (SemVer) and date-based (CalVer) (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/learn\/modules\/implement-versioning-strategy\/?WT.mc_id=api_CatalogApi\" target=\"_blank\" rel=\"noreferrer noopener\">Implement a versioning strategy<\/a>,&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/nuget\/concepts\/package-versioning\" target=\"_blank\" rel=\"noreferrer noopener\">Package versioning<\/a>)<\/li>\n\n\n\n<li>Design and implement a versioning strategy for pipeline artifacts (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/learn\/modules\/implement-versioning-strategy\/?WT.mc_id=api_CatalogApi\" target=\"_blank\" rel=\"noreferrer noopener\">Implement a versioning strategy<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Design and implement a testing strategy for pipelines<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Design and implement quality and release gates, including security and governance<\/li>\n\n\n\n<li>Design a comprehensive testing strategy, including local tests, unit tests, integration tests, and load tests<\/li>\n\n\n\n<li>Implement tests in a pipeline, including configuring test tasks, configuring test agents, and integration of test results<\/li>\n\n\n\n<li>Implement code coverage analysis<\/li>\n<\/ul>\n\n\n\n<p>Design and implement pipelines<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Select a deployment automation solution, including GitHub Actions and Azure Pipelines (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/app-service\/deploy-github-actions?tabs=applevel\" target=\"_blank\" rel=\"noreferrer noopener\">Deploy to App Service using GitHub Actions<\/a>)<\/li>\n\n\n\n<li>Design and implement a GitHub runner or Azure DevOps agent infrastructure, including cost, tool selection, licenses, connectivity, and maintainability<\/li>\n\n\n\n<li>Design and implement integration between GitHub repositories and Azure Pipelines<\/li>\n\n\n\n<li>Develop and implement pipeline trigger rules (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/pipelines\/process\/pipeline-triggers?view=azure-devops\" target=\"_blank\" rel=\"noreferrer noopener\">Trigger one pipeline after another<\/a>)<\/li>\n\n\n\n<li>Develop pipelines by using YAML (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/pipelines\/create-first-pipeline?view=azure-devops&amp;tabs=java%2Ctfs-2018-2%2Cbrowser\" target=\"_blank\" rel=\"noreferrer noopener\">Create your first pipeline<\/a>)<\/li>\n\n\n\n<li>Design and implement a strategy for job execution order, including parallelism and multi-stage pipelines (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/dotnet\/standard\/parallel-programming\/task-parallel-library-tpl\" target=\"_blank\" rel=\"noreferrer noopener\">Task Parallel Library (TPL)<\/a>,&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/pipelines\/yaml-schema\/jobs-job-strategy?view=azure-pipelines\" target=\"_blank\" rel=\"noreferrer noopener\">jobs.job.strategy definition<\/a>)<\/li>\n\n\n\n<li>Develop and implement complex pipeline scenarios, such as hybrid pipelines, VM templates, and self-hosted runners or agents<\/li>\n\n\n\n<li>Create reusable pipeline elements, including YAML templates, task groups, variables, and variable groups (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/pipelines\/process\/variables?view=azure-devops&amp;tabs=yaml%2Cbatch\" target=\"_blank\" rel=\"noreferrer noopener\">Define variables<\/a>)<\/li>\n\n\n\n<li>Design and implement checks and approvals by using YAML-based environments (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/pipelines\/release\/approvals\/approvals?view=azure-devops\" target=\"_blank\" rel=\"noreferrer noopener\">Release deployment control using approvals<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Design and implement deployments<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Design a deployment strategy, including blue\/green, canary, ring, progressive exposure, feature flags, and A\/B testing (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/devops\/operate\/progressive-experimentation-feature-flags\" target=\"_blank\" rel=\"noreferrer noopener\">Progressive experimentation with feature flags<\/a>)<\/li>\n\n\n\n<li>Design a pipeline to ensure that dependency deployments are reliably ordered (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/pipelines\/process\/stages?view=azure-devops&amp;tabs=yaml\" target=\"_blank\" rel=\"noreferrer noopener\">Add stages, dependencies, &amp; conditions<\/a>)<\/li>\n\n\n\n<li>Plan for minimizing downtime during deployments by using virtual IP address (VIP) swap, load balancing, rolling deployments, and deployment slot usage and swap (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/cloud-services-extended-support\/swap-cloud-service\" target=\"_blank\" rel=\"noreferrer noopener\">Swap or switch deployments in Azure Cloud Services<\/a>)<\/li>\n\n\n\n<li>Design a hotfix path plan for responding to high-priority code fixes (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/data-factory\/continuous-integration-delivery-hotfix-environment\" target=\"_blank\" rel=\"noreferrer noopener\">Using a hotfix production environment<\/a>)<\/li>\n\n\n\n<li>Design and implement a resiliency strategy for deployment<\/li>\n\n\n\n<li>Implement feature flags by using Azure App Configuration Feature Manager (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/azure-app-configuration\/manage-feature-flags\" target=\"_blank\" rel=\"noreferrer noopener\">Manage feature flags in Azure App Configuration<\/a>)<\/li>\n\n\n\n<li>Implement application deployment by using containers, binaries, and scripts (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/app-service\/overview\" target=\"_blank\" rel=\"noreferrer noopener\">App Service overview<\/a>)<\/li>\n\n\n\n<li>Implement a deployment that includes database tasks<\/li>\n<\/ul>\n\n\n\n<p>Design and implement infrastructure as code (IaC)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Recommend a configuration management technology for application infrastructure (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/mem\/configmgr\/core\/understand\/introduction\" target=\"_blank\" rel=\"noreferrer noopener\">Configuration Manager<\/a>)<\/li>\n\n\n\n<li>Implement a configuration management strategy for application infrastructure<\/li>\n\n\n\n<li>Define an IaC strategy, including source control and automation of testing and deployment (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/devops\/deliver\/what-is-infrastructure-as-code\" target=\"_blank\" rel=\"noreferrer noopener\">infrastructure as code (IaC)<\/a>)<\/li>\n\n\n\n<li>Design and implement desired state configuration for environments, including Azure Automation State Configuration, Azure Resource Manager, Bicep, and Azure Automanage Machine Configuration<\/li>\n\n\n\n<li>Design and implement Azure Deployment Environments for on-demand self-deployment<\/li>\n<\/ul>\n\n\n\n<p>Maintain pipelines<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Monitor pipeline health, including failure rate, duration, and flaky tests (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/pipelines\/test\/flaky-test-management?view=azure-devops\" target=\"_blank\" rel=\"noreferrer noopener\">Manage flaky tests<\/a>)<\/li>\n\n\n\n<li>Optimize pipelines for cost, time, performance, and reliability (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/architecture\/framework\/scalability\/tradeoffs\" target=\"_blank\" rel=\"noreferrer noopener\">Tradeoffs for performance efficiency<\/a>)<\/li>\n\n\n\n<li>Optimize pipeline concurrency for performance and cost<\/li>\n\n\n\n<li>Design and implement a retention strategy for pipeline artifacts and dependencies (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/pipelines\/policies\/retention?view=azure-devops&amp;tabs=yaml\" target=\"_blank\" rel=\"noreferrer noopener\">Set retention policies for builds, releases, and tests<\/a>)<\/li>\n\n\n\n<li>Migrate a pipeline from classic to YAML in Azure Pipelines<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>4. Develop a security and compliance plan (10\u201415%)<\/strong><\/h5>\n\n\n\n<p>Design and implement authentication and authorization methods<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Choose between Service Principals and Managed Identity (including system-assigned and user-assigned)<\/li>\n\n\n\n<li>Implement and manage GitHub authentication, including GitHub Apps, GITHUB_TOKEN, and personal access tokens<\/li>\n\n\n\n<li>Implement and manage Azure DevOps service connections and personal access tokens<\/li>\n\n\n\n<li>Design and implement permissions and roles in GitHub<\/li>\n\n\n\n<li>Design and implement permissions and security groups in Azure DevOps<\/li>\n\n\n\n<li>Recommend appropriate access levels, including stakeholder access in Azure DevOps and outside collaborator access in GitHub<\/li>\n\n\n\n<li>Configure projects and teams in Azure DevOps<\/li>\n<\/ul>\n\n\n\n<p>Design and implement a strategy for managing sensitive information in automation<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Implement and manage secrets, keys, and certificates by using Azure Key Vault (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/pipelines\/release\/azure-key-vault?view=azure-devops&amp;tabs=yaml\" target=\"_blank\" rel=\"noreferrer noopener\">Use Azure Key Vault secrets in Azure Pipelines<\/a>)<\/li>\n\n\n\n<li>Implement and manage secrets in GitHub Actions and Azure Pipelines<\/li>\n\n\n\n<li>Design and implement a strategy for managing sensitive files during deployment, including Azure Pipelines secure files (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/security\/fundamentals\/data-encryption-best-practices\" target=\"_blank\" rel=\"noreferrer noopener\">Azure data security and encryption best practices<\/a>)<\/li>\n\n\n\n<li>Design pipelines to prevent leakage of sensitive information (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/microsoft-365\/compliance\/dlp-policy-design?view=o365-worldwide\" target=\"_blank\" rel=\"noreferrer noopener\">Design a data loss prevention policy<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Automate security and compliance scanning<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Design a strategy for security and compliance scanning, including dependency, code, secret, and licensing scanning<\/li>\n\n\n\n<li>Configure Microsoft Defender for Cloud DevOps Security<\/li>\n\n\n\n<li>Configure GitHub Advanced Security for both GitHub and Azure DevOps<\/li>\n\n\n\n<li>Integrate GitHub Advanced Security with Microsoft Defender for Cloud<\/li>\n\n\n\n<li>Automate container scanning, including scanning container images and configuring an action to run CodeQL analysis in a container<\/li>\n\n\n\n<li>Automate analysis of licensing, vulnerabilities, and versioning of open-source components by using Dependabot alerts<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>5. Implement an instrumentation strategy (5\u201310%)<\/strong><\/h5>\n\n\n\n<p>Configure monitoring for a DevOps environment<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Configure Azure Monitor and Log Analytics to integrate with DevOps tools<\/li>\n\n\n\n<li>Configure collection of telemetry by using Application Insights, VM Insights, Container Insights, Storage Insights, and Network Insights<\/li>\n\n\n\n<li>Configure monitoring in GitHub, including enabling insights and creating and configuring charts<\/li>\n\n\n\n<li>Configure alerts for events in GitHub Actions and Azure Pipelines (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/devops\/pipelines\/tasks\/deploy\/azure-monitor-alerts?view=azure-devops\" target=\"_blank\" rel=\"noreferrer noopener\">Azure Monitor Alerts task<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Analyze metrics from instrumentation<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Inspect infrastructure performance indicators, including CPU, memory, disk, and network (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/azure-monitor\/essentials\/metrics-supported\" target=\"_blank\" rel=\"noreferrer noopener\">Supported metrics with Azure Monitor<\/a>)<\/li>\n\n\n\n<li>Analyze metrics by using collected telemetry, including usage and application performance<\/li>\n\n\n\n<li>Inspect distributed tracing by using Application Insights<\/li>\n\n\n\n<li>Interrogate logs using basic Kusto Query Language (KQL) queries (<strong>Microsoft Documentation:<\/strong>&nbsp;<a href=\"https:\/\/docs.microsoft.com\/en-us\/azure\/azure-monitor\/logs\/log-query-overview\" target=\"_blank\" rel=\"noreferrer noopener\">Log queries in Azure Monitor<\/a>)<\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading\"><strong><em><a href=\"https:\/\/www.testpreptraining.ai\/blog\/exam-az-400-microsoft-devops-solutions-study-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">Check out the AZ-400 study guide to speedup your exam preparation!<\/a><\/em><\/strong><\/h6>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2. Instructor Led Training<\/strong><\/h4>\n\n\n\n<p>Microsoft provides you with both online as well as instructor-led training that are basically on-demand classroom sessions that you can easily arrange anywhere and anytime according to your convenience. Moreover, these training sessions help you gain an upper hand in the AZ-400 exam. The course for the AZ-400 exam includes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/docs.microsoft.com\/en-us\/learn\/certifications\/courses\/az-400t00\" target=\"_blank\" rel=\"noreferrer noopener\">Designing and Implementing Microsoft DevOps solutions<\/a><\/strong><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3. Reference Books<\/strong><\/h4>\n\n\n\n<p>Books help you acquire knowledge in a clear and detailed manner which helps you understand the basics of the exam topics. Moreover, they are the best-valued resources that come to mind for having better preparation. For AZ-400 books, you can prefer according to your level of understanding and other requirements. <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Firstly, <em>The DevOps Adoption Playbook: A Guide to Adopting DevOps in a Multi-Speed IT Enterprise by Sanjeev Sharma<\/em><\/li>\n\n\n\n<li><em>Secondly, DevOps: A Software Architect\u2019s Perspective (SEI Series in Software Engineering) by Lenn Bass, Ingo Weber, and Liming Zhu.<\/em><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>4. Assess yourself using Practice Tests<\/strong><\/h4>\n\n\n\n<p>Practice tests are crucial because they help you identify your areas of strength and weakness. Engaging in practice allows you to enhance your ability to answer questions efficiently, ultimately saving valuable time during the exam. It&#8217;s advisable to commence AZ-400 exam sample tests after completing an entire topic, as this serves as a helpful revision exercise. Therefore, thorough revision followed by self-assessment is the key to success in cracking the exam.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.testpreptraining.ai\/microsoft-azure-devops-solutions-az-400-free-practice-test\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" width=\"961\" height=\"150\" src=\"https:\/\/www.testpreptraining.ai\/blog\/wp-content\/uploads\/2020\/12\/Exam-AZ-400-prac-tests.png\" alt=\"Microsoft Azure DevOps Solutions (AZ-400) practice tests\" class=\"wp-image-11181\" srcset=\"https:\/\/www.testpreptraining.ai\/blog\/wp-content\/uploads\/2020\/12\/Exam-AZ-400-prac-tests.png 961w, https:\/\/www.testpreptraining.ai\/blog\/wp-content\/uploads\/2020\/12\/Exam-AZ-400-prac-tests-300x47.png 300w\" sizes=\"(max-width: 961px) 100vw, 961px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center has-content-bg-color has-content-primary-background-color has-text-color has-background has-link-color wp-elements-f74bfbcaaac320912d77fe26e86b6039\"><strong>Expert Preparation Strategy for Microsoft Azure DevOps Solutions (AZ-400)<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>Stage<\/strong><\/th><th><strong>Strategy &amp; Focus Area<\/strong><\/th><th><strong>Key Skills to Master<\/strong><\/th><th><strong>Action Plan<\/strong><\/th><th><strong>Goals &amp; Outcomes<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>1. Foundation Building<\/strong><\/td><td>Understand Azure DevOps concepts and exam objectives<\/td><td>\u2022 DevOps principles (CI\/CD, IaC, monitoring)<br>\u2022 Azure DevOps ecosystem<br>\u2022 Git, Repos, and Agile Boards<\/td><td>\u2022 Read Microsoft\u2019s official <a>AZ-400 Exam Guide<\/a><br>\u2022 Complete the <em>Microsoft Learn<\/em> learning paths on DevOps strategy<br>\u2022 Map each domain to real-world tasks<\/td><td>Gain a strong conceptual understanding of Azure DevOps workflows and exam blueprint<\/td><\/tr><tr><td><strong>2. Hands-On Familiarity<\/strong><\/td><td>Learn by doing \u2014 focus on real-world projects<\/td><td>\u2022 CI\/CD pipelines<br>\u2022 Build automation<br>\u2022 Deployment strategies (blue-green, canary)<br>\u2022 Infrastructure as Code (ARM, Bicep, Terraform)<\/td><td>\u2022 Set up a personal Azure DevOps project<br>\u2022 Build pipelines using YAML<br>\u2022 Automate deployments to Azure App Service or AKS<br>\u2022 Experiment with release gates and approvals<\/td><td>Build confidence in creating, testing, and deploying real Azure solutions<\/td><\/tr><tr><td><strong>3. Advanced Implementation<\/strong><\/td><td>Move from \u201chow it works\u201d to \u201chow to optimize it\u201d<\/td><td>\u2022 Monitoring and feedback loops<br>\u2022 Secrets and configuration management<br>\u2022 Governance and compliance automation<br>\u2022 Git branching strategies (GitFlow, trunk-based)<\/td><td>\u2022 Integrate Application Insights and Log Analytics<br>\u2022 Configure RBAC and Azure Policy<br>\u2022 Practice secure DevOps workflows (Key Vault, managed identities)<br>\u2022 Simulate enterprise-scale scenarios<\/td><td>Develop a performance-oriented mindset and deeper problem-solving ability<\/td><\/tr><tr><td><strong>4. Exam-Focused Review<\/strong><\/td><td>Convert knowledge into test readiness<\/td><td>\u2022 Domain-wise recall<br>\u2022 Scenario interpretation<br>\u2022 Time-bound decision making<\/td><td>\u2022 Take 3\u20135 full-length mock exams<br>\u2022 Review detailed explanations for each question<br>\u2022 Revisit weak areas from reports<br>\u2022 Summarize learnings into personal \u201cquick notes\u201d<\/td><td>Achieve high accuracy and speed under timed conditions<\/td><\/tr><tr><td><strong>5. Continuous Practice &amp; Refinement<\/strong><\/td><td>Reinforce retention through repetition<\/td><td>\u2022 Critical thinking across domains<br>\u2022 Azure CLI &amp; PowerShell usage<br>\u2022 Integration of tools (GitHub, Jenkins, SonarCloud)<\/td><td>\u2022 Rebuild key pipelines from memory<br>\u2022 Solve hands-on lab challenges<br>\u2022 Contribute to community forums or GitHub DevOps repos<\/td><td>Retain practical expertise beyond exam prep and apply skills at work<\/td><\/tr><tr><td><strong>6. Final Sprint (Last 5 Days)<\/strong><\/td><td>Focus on polish and confidence<\/td><td>\u2022 Exam simulation<br>\u2022 Quick topic revision<br>\u2022 Time management<\/td><td>\u2022 Attempt daily short quizzes<br>\u2022 Skim official documentation highlights<br>\u2022 Practice reading long questions quickly<\/td><td>Enter the exam confident, calm, and familiar with real question flow<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Expert Corner: Final Thoughts<\/strong><\/h4>\n\n\n\n<p>Preparing for the Microsoft Azure DevOps Solutions (AZ-400) exam is not about cramming commands or memorizing processes; it\u2019s about developing the mindset of a true DevOps professional. Focus on how each concept connects to real-world delivery: collaboration, automation, continuous improvement, and measurable results. If you can translate what you learn into working pipelines, secure deployments, and faster feedback cycles, you\u2019re already thinking like an Azure DevOps Engineer Expert. Keep learning, keep experimenting, and remember &#8211; the best preparation is not just for the exam, it\u2019s for the work you will do after passing it.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.testpreptraining.ai\/microsoft-azure-devops-solutions-az-400-free-practice-test\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" width=\"961\" height=\"150\" src=\"https:\/\/www.testpreptraining.ai\/blog\/wp-content\/uploads\/2020\/12\/Exam-AZ-400-prac-tests.png\" alt=\"Microsoft Azure DevOps Solutions (AZ-400) practice tests\" class=\"wp-image-11181\" srcset=\"https:\/\/www.testpreptraining.ai\/blog\/wp-content\/uploads\/2020\/12\/Exam-AZ-400-prac-tests.png 961w, https:\/\/www.testpreptraining.ai\/blog\/wp-content\/uploads\/2020\/12\/Exam-AZ-400-prac-tests-300x47.png 300w\" sizes=\"(max-width: 961px) 100vw, 961px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h5 class=\"wp-block-heading\"><strong>Get your DevOps skills upgraded by passing the <a href=\"https:\/\/www.testpreptraining.ai\/microsoft-azure-devops-solutions-az-400-practice-exam\" target=\"_blank\" rel=\"noreferrer noopener\">Microsoft Azure DevOps Solutions (AZ-400) Exam<\/a><\/strong><\/h5>\n","protected":false},"excerpt":{"rendered":"<p>Preparing for the Microsoft Azure DevOps Solutions (AZ-400) exam in 2025? You\u2019re in the right place. This updated cheat sheet is your quick-access guide to everything that actually matters, from designing DevOps strategies to implementing continuous integration and delivery. Whether you are revising before the big day or just starting your journey, this guide breaks&#8230;<\/p>\n","protected":false},"author":2,"featured_media":11186,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[131],"tags":[7692,196,8000,903,2722,8002,7684,8001,197,2723,7999,198,7689,7997,7998,7686,7687,7685,7690,7688],"class_list":["post-11145","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-microsoft-azure","tag-az-400-braindumps-microsoft-microsoft-azure-devops-solutions","tag-az-400-exam","tag-az-400-exam-dumps","tag-az-400-exam-guide","tag-az-400-exam-questions","tag-az-400-free-test","tag-az-400-microsoft-azure-devops-solutions","tag-az-400-practice-questions","tag-az-400-practice-test","tag-az-400-study-guide","tag-az-400-traiing","tag-microsoft-azure-az-400-exam","tag-microsoft-azure-devops-solutions","tag-microsoft-azure-devops-solutions-beta","tag-microsoft-azure-devops-solutions-braindumps","tag-microsoft-azure-devops-solutions-exam","tag-microsoft-azure-devops-solutions-exam-dumps","tag-microsoft-azure-devops-solutions-exam-pdf","tag-microsoft-azure-devops-solutions-practice-questions","tag-microsoft-azure-devops-solutions-real-exam-questions"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Microsoft Azure DevOps Solutions (AZ-400) Cheat Sheet - Updated 2025 - Blog<\/title>\n<meta name=\"description\" content=\"Enhance your skills and knowledge by passing the Microsoft Azure DevOps Solutions (AZ-400) Exam. 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