Book Image

Exam Ref AZ-304 Microsoft Azure Architect Design Certification and Beyond

By : Brett Hargreaves
Book Image

Exam Ref AZ-304 Microsoft Azure Architect Design Certification and Beyond

By: Brett Hargreaves

Overview of this book

The AZ-304 exam tests an architect's ability to design scalable, reliable, and secure solutions in Azure based on customer requirements. Exam Ref AZ-304 Microsoft Azure Architect Design Certification and Beyond offers complete, up-to-date coverage of the AZ-304 exam content to help you prepare for it confidently, pass the exam first time, and get ready for real-world challenges. This book will help you to investigate the need for good architectural practices and discover how they address common concerns for cloud-based solutions. You will work through the CloudStack, from identity and access through to infrastructure (IaaS), data, applications, and serverless (PaaS). As you make progress, you will delve into operations including monitoring, resilience, scalability, and disaster recovery. Finally, you'll gain a clear understanding of how these operations fit into the real world with the help of full scenario-based examples throughout the book. By the end of this Azure book, you'll have covered everything you need to pass the AZ-304 certification exam and have a handy desktop reference guide.
Table of Contents (30 chapters)
1
Section 1: Exploring Modern Architecture
4
Section 2: Identity and Security
9
Section 3: Infrastructure and Storage Components
14
Section 4: Applications and Databases
19
Section 5: Operations and Monitoring
23
Section 6: Beyond the Exam
26
Mock Exam
27
Mock Answers

Designing storage security

Protecting your data is a crucial consideration with any storage mechanism. Luckily, security is at the heart of Azure components, and storage solutions implement various protection levels by default.

We will take a look at the different security options for Cosmos DB and Azure SQL in Chapter 12, Creating Saleable and Secure Databases. In this section, we will look at how to secure Azure Storage accounts.

Securing your data can be achieved in four different ways:

  • Network protection: First, we need to protect your data against unauthorized access at the network level – only allow access from the applications that need access and no more.
  • Authorization: Next, ensure that any system or person who can access the network level also has to access the data based on their account—in other words, use Role-Based Access Controls (RBAC).
  • Encryption: Ensure data is encrypted so that if a hacker were able to bypass the network and role-based...