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

Exploring provisioning options

When building solutions in Azure, the most obvious, and arguably easiest option, is to use the Azure portal.

Although this is great for the quick exploration of components, for learning, or even basic setup, using a manual hands-on approach is difficult to replicate with guaranteed consistency.

What we mean by this is the fact that any manual approach that involves a user clicking buttons or entering information cannot be easily repeated in a way that prevents mistakes from happening. In a traditional on-premises environment, solution builds might be verbosely documented so that other engineers can build the system by following step-by-step instructions.

The major problem with this, aside from the time it takes to write the documentation, is the fact that whoever is following the instructions could very easily enter some information incorrectly, misclick a button, or even miss entire steps.

This can be overcome by opting for a scripted environment...