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

Understanding the concept of AIOps

AIOps combines analytics of big data and ML to automatically investigate and remediate incidents that occur in the IT environment. AIOps systems learn how to correlate incidents between the various components in the environment by continuously analyzing all logging sources and the performance of assets within the entire IT landscape of an enterprise. They learn what the dependencies are inside and outside of IT systems.

Especially in the world of multi-cloud, where enterprises have systems in various clouds and still on-premises, gaining visibility over the full landscape is not easy. How would an engineer tell that the bad performance of a website that hosts its frontend in a specific cloud is caused by a bad query in a database that runs from a data lake in a different cloud?

AIOps requires highly sophisticated systems, comprising the following components:

  • Data analytics: The system gathers data from various sources containing log...