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 explored methodologies that are used to analyze enterprise or business strategies and mapped these to a cloud technology roadmap. We also learned that it is close to impossible to keep track of all the new releases and features that are launched by cloud and technology providers. We need to determine what our business goals and objectives are and define a clear architecture that is as future-proof as possible, yet agile enough to adopt new features if the business demands this.

Enterprise architectures using frameworks such as TOGAF and IT4IT help us in designing and managing a multi-cloud architecture that is robust but also scalable in every aspect. We have also seen how IT will shift along with the business demands coming from traditional to rationalized and dynamic environments using software as a service, containers, and serverless concepts, eventually maybe adopting the Twelve-Factor methodology.

In the next chapter, we will be getting a bit...