Mastering YAML

by Dennis Wittmann

The book "Mastering YAML: From Basics to Application" provides a detailed introduction to the YAML data format and its applications in the IT industry. YAML is a flexible and easy-to-use data structuring and serialization format suitable for a variety of applications, including configuration files, build systems, and deployment processes. Part 1 of the book introduces the basics of YAML, including scalars, sequences, and maps. We show how YAML documents are structured and the advantages it offers over other data formats such as JSON and XML. We also explain YAML's indentation syntax and how comments can be added to YAML documents. In Part 2 of the book, we focus on the different types of data structures that can be created with YAML. We discuss complex data structures such as nested maps, lists, and recursive data structures. We also show how YAML documents can interoperate with other data formats such as JSON and XML. Part 3 of the book focuses on applications of YAML. We show how YAML can be used in configuration files, build systems, and deployment processes. We also discuss the use of YAML in practice and show examples of how YAML is used in the real world. One example is YAML in combination with OpenAPI. Part 4 of the book presents YAML tools and best practices. We show what tools and frameworks exist that work with YAML, and how you can effectively organize and structure YAML files. We also explain best practices and best practices for working with YAML to ensure that your YAML documents are readable, reusable, and error-free. In Part 5 of the book, we provide a variety of usage examples and show how YAML can be used in different contexts. We present sample configuration files and complex data structures and show how YAML is used in practice. In Part 6 of the book, we provide an outlook on the future of YAML and show what developments and trends can be expected in this area. We discuss how YAML might be extended and integrated into new technologies in the future. The book is suitable for anyone who wants to become familiar with YAML and its use in the IT industry. It is also a valuable reference for developers, system administrators, and IT professionals who work with YAML and want to deepen their knowledge in this area. By applying the best practices presented in the book, you can more effectively structure and organize your YAML documents to ensure that they are readable, reusable, and error-free. By extending YAML into new technologies and applications, you can ensure that you keep up with the latest developments in the field Finally, the book provides a comprehensive introduction to YAML and shows how this data format can be used in a variety of contexts. There are numerous examples and best practices to help readers use YAML effectively in their work. The book also looks at the future of YAML and what new developments and trends can be expected in this area. The clear structure of the book makes it easy to become familiar with the subject and understand how YAML can be used in practice. It is an indispensable reference book for anyone who works with YAML or wants to learn how to use this format effectively.