You're reading from Exam Ref AZ-304 Microsoft Azure Architect Design Certification and Beyond Design secure and reliable solutions for the real world in Microsoft Azure

Product type Paperback

Published in Jul 2021

Publisher Packt

ISBN-13 9781800566934

Length 520 pages

Edition 1st Edition

Languages

SQL

Tools

Azure

Concepts

Cloud Computing

Author (1):

Brett Hargreaves

View More author details

Table of Contents (30) Chapters

Preface

1. Section 1: Exploring Modern Architecture

2. Chapter 1: Architecture for the Cloud FREE CHAPTER

3. Chapter 2: Principles of Modern Architecture

4. Section 2: Identity and Security

5. Chapter 3: Understanding User Authentication

6. Chapter 4: Managing User Authorization

7. Chapter 5: Ensuring Platform Governance

8. Chapter 6: Building Application Security

9. Section 3: Infrastructure and Storage Components

10. Chapter 7: Designing Compute Solutions

11. Chapter 8: Network Connectivity and Security

12. Chapter 9: Exploring Storage Solutions

13. Chapter 10: Migrating Workloads to Azure

14. Section 4: Applications and Databases

15. Chapter 11: Comparing Application Components

16. Chapter 12: Creating Scalable and Secure Databases

17. Chapter 13: Options for Data Integration

18. Chapter 14: High Availability and Redundancy Concepts

19. Section 5: Operations and Monitoring

20. Chapter 15: Designing for Logging and Monitoring

21. Chapter 16: Developing Business Continuity

22. Chapter 17: Scripted Deployments and DevOps Automation

23. Section 6: Beyond the Exam

24. Chapter 18: Engaging with Real-World Customers

25. Chapter 19: Enterprise Design Considerations

26. Mock Exam

27. Mock Answers

28. Assessments

29. Other Books You May Enjoy

Chapter 16

The first requirement to consider is the Recovery Time Objective (RTO), which in this case is 24 hours. This provides adequate time to perform a restore of a VM using Azure Backup.

Next, we must consider how to ensure the Recovery Point Object (RPO) is met – in this scenario, this is stated as minimal; however, as the data that changes most regularly is in an Azure SQL database, the standard SQL backup mechanism would meet our needs as transaction log backups are taken every 5-10 minutes.

Finally, monthly long-term backup retention should be configured on the SQL backups to keep each monthly backup for a 12-month period.