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

Creating a multi-cloud landing zone and blueprint

All the major cloud providers offer a methodology that can be used to create a landing zone on their respective platforms. In this section, we will explore the landing zone concepts for Azure, AWS, and GCP.

Configuring the landing zone on Azure

The landing zone in Azure is part of the Cloud Adoption Framework (CAF) and implements a set of cloud services to get us started with building or migrating workloads to the Azure platform. The landing zone creates all the necessary building blocks to enable a business to start using the cloud platform.

We talked about the analogy of constructing a house previously, when we discussed scaffolding. Consider the landing zone to be the empty house. A house has a foundation; that is, a front door that provides access to the house and rooms where we can place furniture. These rooms have already been designed to cater for specific needs. The kitchen has connections for cooking equipment and...