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

Exploring multi-cloud monitoring suites

Companies have a wide variety of choices when they're looking for a SIEM solution. In the next sections, some popular solutions are discussed.

Exploring SIEM solutions from Splunk, LogRythm, and Rapid7

Each year, market analyst Gartner publishes a list of leading solutions in different IT domains. For a number of years, Splunk, LogRythm, and Rapid7 have been named as leading products for SIEM by Gartner. These solutions can work with all major cloud providers using REST APIs. REST stands for REpresentational State Transfer.

A REST API is a programmable interface that connects to the service in the cloud and enables that data from that service to be captured and sent to an application. In this case, the SIEM suite uses an API to get security data such as alerts from the cloud and transfers it to the dashboard of the SIEM solution. Splunk, LogRythm, and Rapid7 have APIs for Azure and AWS. Splunk and LogRythm integrate with Azure...