Book Image

Solutions Architect's Handbook

By : Saurabh Shrivastava, Neelanjali Srivastav
Book Image

Solutions Architect's Handbook

By: Saurabh Shrivastava, Neelanjali Srivastav

Overview of this book

Becoming a solutions architect gives you the flexibility to work with cutting-edge technologies and define product strategies. This handbook takes you through the essential concepts, design principles and patterns, architectural considerations, and all the latest technology that you need to know to become a successful solutions architect. This book starts with a quick introduction to the fundamentals of solution architecture design principles and attributes that will assist you in understanding how solution architecture benefits software projects across enterprises. You'll learn what a cloud migration and application modernization framework looks like, and will use microservices, event-driven, cache-based, and serverless patterns to design robust architectures. You'll then explore the main pillars of architecture design, including performance, scalability, cost optimization, security, operational excellence, and DevOps. Additionally, you'll also learn advanced concepts relating to big data, machine learning, and the Internet of Things (IoT). Finally, you'll get to grips with the documentation of architecture design and the soft skills that are necessary to become a better solutions architect. By the end of this book, you'll have learned techniques to create an efficient architecture design that meets your business requirements.
Table of Contents (18 chapters)

Configuration management

Configuration management maintains configuration items (CIs) to manage and deliver an IT service. CIs are tracked in the Configuration Management Database (CMDB). The CMDB stores and manages system component records with their attributes such as their type, owner, version, and dependency with other components. The CMDB keeps track of whether the server is physical or virtual, the operating system and its version (Windows 2012 or Red Hat Enterprise Linux (RHEL) 7.0), the owner of the server (support, marketing, or HR), and whether it has dependency on other servers such as order management, and so on.

Configuration management is different from asset management. As you learned in the previous section, asset management is much faster. It manages the entire life cycle of an asset, from planning to retirement, while CMDB is a component of asset management that stores configuration records of an individual asset. As shown in the following diagram, configuration management...