Microsoft AZ-400: Prerequisites

The candidates have two options of prerequisites to fulfill before they can go for the Microsoft AZ 400 exam. The first option requires that you first earn the Microsoft Certified: Azure Administrator Associate certificate. As for the second one, you should obtain Microsoft Certified: Azure Developer Associate. After meeting either of these prerequisites, you can proceed with this certification path.

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:

• Implement Continuous Integration (20-25%).
• Develop a Site Reliability Engineering Strategy (5-10%);
• Implement a Release Management and Continuous Delivery Strategy (10-15%);
• Facilitate Communication and Collaboration (10-15%);
• Design a Security and Compliance Plan (10-15%);
• Develop an Instrumentation Strategy (5-10%);
• Manage Source Control (10-15%);

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.

Books for preparation

To pass the exam, the candidate must be proficient in Azure development and administration. Therefore, our suggested reading list assumes that the candidate already has the required background in this area.

• ‘Implementing Azure DevOps Solutions: Learn about Azure DevOps Services to successfully apply DevOps strategies’ by Henry Been and Mike van der Gaag

  According to Amazon users, this is a complete guide that will help you become a successful Azure DevOps engineer. The authors are real experts in the subject matter and they explain how to use the Microsoft Azure cloud platform - including both the basics and more advanced techniques through analysis of case studies. You will learn how to create your own Azure DevOps organization and implement the most DevOps practices. This will help you to better understand the exam objectives and review the most important concepts. Using books and study guides for your preparation is a great option to follow, as it’s an effective way to summarize the knowledge for AZ-400 exam, and learn the details that you won’t find anywhere else. For everyone, this give is available on Amazon in Kindle and Paperback formats.

• ‘AZ-400: Microsoft Azure Dev0ps Solutions: 300+ Exam Practice Questions with Detail Explanation and Reference Links’ by Analytiq Tech

  The authors of Analytiq Tech state that their product is the best way to prepare for the Microsoft Azure certification exam. The book covers the exam blueprint and offers you to study and train more than 300 scenario-based questions with thorough explanations. An ongoing support, feedback, and cell phone access - all make this resource the ultimate preparation resource for the AZ-400 exam. The learning environment is fully adapted to the real pass conditions. The time allowed to take the test is the same as for the real exam. You will always work with the actual material because the test questions are updated according to the primary source. This guide can be found on the Amazon website in Kindle and Paperback copy.

Microsoft Azure DevOps Solutions AZ-400 Dumps

Microsoft Azure DevOps Solutions AZ-400 Dumps will include below mentioned topics with Exam focused percentage

• Implement Continuous Integration 10-15%
• Implement DevOps Development Processes 20-25%
• Implement Application Infrastructure 15-20%
• Implement Continuous Feedback 10-15%
• Implement Continuous Delivery 10-15%
• Implement Dependency Management 5-10%
• Design a DevOps Strategy 20-25%

Reference: https://learn.microsoft.com/en-us/credentials/certifications/exams/az-400/