Book Image

Multi-Cloud Architecture and Governance

By : Jeroen Mulder
Book Image

Multi-Cloud Architecture and Governance

By: Jeroen Mulder

Overview of this book

Multi-cloud has emerged as one of the top cloud computing trends, with businesses wanting to reduce their reliance on only one vendor. But when organizations shift to multiple cloud services without a clear strategy, they may face certain difficulties, in terms of how to stay in control, how to keep all the different components secure, and how to execute the cross-cloud development of applications. This book combines best practices from different cloud adoption frameworks to help you find solutions to these problems. With step-by-step explanations of essential concepts and practical examples, you’ll begin by planning the foundation, creating the architecture, designing the governance model, and implementing tools, processes, and technologies to manage multi-cloud environments. You’ll then discover how to design workload environments using different cloud propositions, understand how to optimize the use of these cloud technologies, and automate and monitor the environments. As you advance, you’ll delve into multi-cloud governance, defining clear demarcation models and management processes. Finally, you’ll learn about managing identities in multi-cloud: who’s doing what, why, when, and where. By the end of this book, you’ll be able to create, implement, and manage multi-cloud architectures with confidence
Table of Contents (28 chapters)
1
Section 1 – Introduction to Architecture and Governance for Multi-Cloud Environments
7
Section 2 – Getting the Basics Right with BaseOps
12
Section 3 – Cost Control in Multi-Cloud with FinOps
17
Section 4 – Security Control in Multi-Cloud with SecOps
22
Section 5 – Structured Development on Multi-Cloud Environments with DevOps

Summary

In this chapter, we discussed the definitions of resilience and performance. We explored the various backup and disaster recovery solutions that hyperscalers offer. We also learned how to optimize our environments using different advisory tools that cloud providers offer. We then learned how to identify risks in the various layers: business, data, applications, and technology. We studied the various methods we can use to mitigate these risks. One of the biggest risks is that we "lose" systems without the ability to retrieve data from backups or without the possibility to failover to other systems.

To prevent systems from going down, which brings with it the risk of data loss and with that, losing business, we need to design resiliency in our environments. For real business-critical systems, we might want to have disaster recovery, but at a minimum, we need to have proper backup solutions in place. Due to this, we learned about the backup and disaster recovery...