Download Free D2 Diagramming Course for Software Design

Learn D2 Diagramming by Practice. Stream free premium video classes to master software design through diagrams and code.

Learn D2 Diagramming by Practice Overview:

This premium video course lets you explore the powerful D2 diagramming language with zero cost. It covers the complete grammar and syntax of D2 for creating effective software design diagrams. The instructor demonstrates hands-on methods that enable you to create diagrams through live coding and real-world examples. Whether you’re enhancing your skills or adding new tools to your engineering workflow, this course offers practical experience with immediate application.

Learners gain the confidence to integrate diagramming as code into their daily tasks. With this free video course, you won’t just follow theory—you will build diagrams as part of your technical documentation process. The course helps you elevate your visual communication, making it easier to present architectural ideas clearly within teams and projects.

This course teaches you how to diagram your ideas using D2 with real-life examples.

What You’ll Learn in Learn D2 Diagramming by Practice:

  • Understand D2 language grammar and syntax from the ground up
  • Use D2 to create structured and meaningful diagrams
  • Practice live diagramming techniques through guided demos
  • Add diagramming as code to your engineering toolkit
  • Improve communication using technical visualizations

Course Highlights:

  • Real-World Applications: Apply what you learn directly to software architecture and design
  • Instructor Expertise: Learn from an enterprise architect with decades of IT experience
  • Practical Skills: Follow live demos to gain hands-on D2 diagramming practice
  • Professional Background: Learn from a PMP and ITIL-certified expert with global exposure
  • Updated Content: Latest 2025 version of the course with relevant examples

D2 Diagramming Info:

Created by Xiaoqi Zhao and published on Udemy, this course introduces learners to D2—Declarative Diagramming—by walking them through its use in a practical and engaging way. With over two decades of IT experience, including roles in consulting and enterprise architecture, the instructor brings deep insights and structured knowledge to the table. The course file is 1.35 GB and includes full English-language content. Learners will gain access to tools and examples that reflect the instructor’s rich background in IT project management and architecture across industries.

Learn D2 Free Video Classes