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

Starting with business requirements

In Chapter 6, Designing, Implementing, and Managing the Landing Zone, we talked a little bit about things such as availability, backup, and disaster recovery. In this chapter, we will take a closer look at the requirements and various solutions that cloud platforms offer to make sure that your environment is available, accessible, and, most of all, safe to use. Before we dive into these solutions and the various technologies, we will have to understand what the potential risks are for our business if we don't have our requirements clearly defined.

In multi-cloud, we recognize risks at various levels, again aligning with the principles of enterprise architecture.

Understanding data risks

The biggest risk concerning data is ambiguity about the ownership of the data. This ownership needs to be regulated and documented in contracts, as well as with the cloud providers. International and national laws and frameworks such as General Data...