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

Cloud adoption stages

You may have come across one other term: the cloud landing zone. The landing zone is the foundation environment where workloads eventually will be hosted. Picture it all like a house. We have a foundation with a number of pillars. On top of that we have the house with a front door (be aware that this house should not have a back door), a hallway, and a number of rooms. These rooms will be empty: no decoration, no furniture. That all has yet to be designed and implemented, where we have some huge shops (portals) from where we can choose all sorts of solutions to get our rooms exactly how we want them. The last thing to do is to actually move the residents into the house. And indeed, these residents will likely move from room to room. Remember: without scaffolding, it's hard to build a house in the first place.

This is what cloud adoption frameworks are all about: it's about how to adopt cloud technology. Often, this is referred to as a journey. Adoption...