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Microsoft DevOps Engineer Exam Certification Details:
| Exam Name | Microsoft Certified - DevOps Engineer Expert |
| Exam Price | $165 (USD) |
| Passing Score | 700 / 1000 |
| Books / Training | AZ-400T00-A: Designing and Implementing Microsoft DevOps solutions |
| Exam Code | AZ-400 |
| Schedule Exam | Pearson VUE |
| Duration | 150 mins |
| Sample Questions | Microsoft DevOps Engineer Sample Questions |
| Number of Questions | 40-60 |
Major Exam Topics
To get the required score and obtain the expert-level certification, you need to master the certain topics, each having the particular percentage of the whole content. The domains include the following:
- Manage Source Control (10-15%);
- Implement a Release Management and Continuous Delivery Strategy (10-15%);
- Design a Security and Compliance Plan (10-15%);
- Develop an Instrumentation Strategy (5-10%);
- Implement Continuous Integration (20-25%).
- Facilitate Communication and Collaboration (10-15%);
- Develop a Site Reliability Engineering Strategy (5-10%);
It is important to know all the subtopics and vital details related to these areas so that you will be able to master them. Therefore, let’s look at this information.
Domain 1: This objective includes three main subtopics that are covering the least amount of the whole exam content. Thus, you should know how to design an actionable alerting strategy, a failure prediction strategy, and implement a health check. This means that it is important to know how to identify metrics and recommend them on which to base alerts, analyze combinations of metrics, as well as design the mechanisms of communication to notify the users of degraded systems. A potential candidate has to understand the behavior of a system, know how to analyze it, measure baseline metrics, and know which tools to use to prevent the system from failure. Analyzing system dependencies is also an important task to deal with.
Domain 2: This area proves that you are capable of designing authentication and authorization strategies, sensitive information management strategies, security and compliance, as well as governance enforcement mechanisms. These four subjects include the skills in organizing teams with the use of Azure AD groups, evaluating vault solutions, as well as assessing and reporting risks. Your knowledge also requires the ability to implement container scanning and Azure policies.
Domain 3: This topic covers the generation of DevOps process documentation, automation of communication with team members, and your ability to communicate with the business stakeholders about the deployment and release information. This means that you have to know how to integrate GitHub as repository with Azure Boards and notify the stakeholders about key metrics, alerts, and severity using Teams, Slack, SMS, or Email. One’s skills in documenting artifacts and external dependencies are also important.
Domain 4: This subject includes the students’ ability to develop logging and telemetry, implement them, and integrate monitoring and logging solutions. Thus, you need to know all about the integration of crash analytics such as Crashlytics or App Center Crashes and creation of the feedback loop from platform monitoring tools, including Event Grid, Azure Platform Logs, and Azure Diagnostics VM extensions. Your knowledge base should include your understanding of key metrics, such as Teams/Slack, network, webhooks, disk, SMS and Email, memory, and CPU, as well as your ability to define them, measure, and implement alerts on them.
Domain 5: The main subtopics of this area include the development of a modern source control strategy, implementation of branching strategies for the source code, integration of source control with tools, and configuration of repositories.
Domain 6: This section covers the learners’ skills in implementing an orchestration automation solution, planning a deployment environment strategy, and developing deployment scripts and templates. Load balancer, App Center, ARM, Azure Stack, Terraform, PowerShell DSC, GitHub Actions, IoT, CLI, multiregion, Azure Pipelines, DR, sovereign Cloud, Jenkins, Azure IoT Edge, CircleCI, mobile, and CDN are the technologies that you should know all about.
Domain 7: The last topic has the highest percentage of the exam content, which means that you will face with more questions from this section than others. It covers a wide area of subjects that include the maintenance of a build strategy, its implementation, as well as design of a package management strategy, build automation, and a process for standardizing builds across the organization.
What Prerequisites and Experience Are Needed for AZ-400?
It is obligatory that you become an Azure administrator or Azure developer before pursuing this certificate. To assist yourself, you can also start with the Microsoft AZ-900 exam to get all the fundamental knowledge that you might need when becoming an Azure administrator or developer. Also, to take AZ-400 test, you should have expertise in engaging technologies, processes, and people to deliver valuable products and services that fulfill the business objectives and user needs.
Professional AZ-400 Exam preparation files
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Career Path
Besides a job, individuals may wish to build their skills further through other certifications even after completing and succeeding in the Microsoft AZ-400 exam. Within the certification scheme for Microsoft, there are no limits to how far you can grow. A great path to reach out for is that for the Azure Solutions Architect, where you have to pass two exams to own the Microsoft Certified: Azure Solutions Architect Expert certification. The aim is to also build and reinforce your experience in the field of creating and effecting solutions within the Azure expanse.
Reference: https://learn.microsoft.com/en-us/credentials/certifications/exams/az-400/
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Microsoft AZ-400 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Develop a DevOps strategy | 20–25% | - Select appropriate tools and processes
|
| Topic 2: Implement dependency management | 10–15% | - Package management
|
| Topic 3: Implement CD using Azure Pipelines | 10–15% | - Deployment automation
|
| Topic 4: Implement application infrastructure | 15–20% | - Infrastructure provisioning
|
| Topic 5: Implement CI using Azure Pipelines | 20–25% | - Implement build strategies
|
| Topic 6: Implement continuous feedback | 10–15% | - System feedback loops
|






