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

Types of license agreements

How do a lot of us start the journey in the public cloud? By simply pulling out a credit card? If you're just a person who wants to try some technology in the public cloud, that's OK. However, for enterprises, this isn't the way to go. Enterprises will likely have quite massive environments hosted in the cloud and therefore it's advisable to have agreements with cloud providers, ensuring the best financial offers and the safeguarding of service levels. Those are the two main reasons to obtain a license agreement:

  • Financial benefits, especially for the long term
  • Service level agreements, safeguarded in the license agreement

License agreements are complicated, but in essence, there are three types of agreements to start using services in the public cloud:

  • Consumption-based: This is often referred to as the pay-as-you-go model. The enterprise only pays for the actual usage in the public cloud, without any upfront...