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

Setting guidelines and principles for provisioning and consumption

This chapter is about keeping control of costs while provisioning resources to cloud environments. Let's start with saying that the sky is the limit in these clouds, but unfortunately, most companies do have limits to their budgets. So, we will need to set principles and guidelines and what divisions or developers are allowed to consume in the cloud environments, to avoid budgets being overrun.

To be able to set these guidelines and principles, we need to understand what these public clouds have to offer. Let's have a look at Azure first.

Using the Azure pricing calculator

It's easy to get an overview of what a VM would cost us in Azure: the pricing overview on https://azure.microsoft.com/en-us/pricing/calculator/ is a very handy tool for this.

If we open the page, we can look at the Virtual Machines tab, as shown in the following screenshot:

Figure 11.3 – The...