YAML Zero to Master

Learn basic & advance topics, data types, syntaxes, key features, and capabilities of YAML along with use cases.

4.64 (3467 reviews)

Udemy

platform

English

language

Other

What you will learn

What is YAML and why it is being used heavily inside Configuration management

How YAML is different from XML and JSON

YAML Use Cases

YAML Basic Concepts that covers Scalars, Strings, Sequences, Dictionaries, Explicit Typing

How to write comments inside YAML file

YAML advance concepts that covers Anchors, Alias, Overriding, Multi documents support, Writing Complex keys

Validating YAML files using yamlint and online websites

YAML real examples inside AWS Cloud Formation, Docker Compose and Kubernetes

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Comidoc Review

Our Verdict

A comprehensive exploration of YAML with a focus on basics and advanced features catering to varying proficiency levels. Despite concerns about the course's age, it manages to stay relevant by introducing concepts valuable to various real-life applications. Enhancing the practical applicability by weaving in more hands-on exercises would make the experience even better for learners seeking a well-rounded study of YAML, addressing its subtle nuances and distinctions when compared to JSON and XML.

What We Liked

In-depth coverage of YAML basics, including scalars, strings, sequences, dictionaries, and comments
Explanation of advanced YAML concepts such as anchors, alias, overriding, multi-document support, and complex keys
Demonstration of real-world examples in AWS Cloud Formation, Docker Compose, and Kubernetes
Availability of downloadable course slides for quick revision
Clear and structured information that is useful even for experienced developers

Potential Drawbacks

Outdated content based on YAML 1.2.0; significant changes in YAML 1.2.2 not addressed
Mispronunciation of certain words in the instructor's accent may distract some learners
Lack of focus on practical use cases, real-life configurations, and concrete technologies
Limited hands-on exercises and quizzes, which could improve understanding and retention
Recommendation for outdated tools in certain sections