How to Use the Atlas
Learn how to navigate lessons, prerequisites, related concepts, and references.
Personal learning atlas by Tran Trong Thuc · About this Atlas · Atlas last updated Sep 9, 2026
Learn or look something up
Use the sidebar when you want to explore a domain and search when you already know the concept, symptom, API, or technique you need.
Use the Software Engineering Map when you want to understand where a concept belongs in the larger engineering landscape and which areas are not covered yet.
Follow prerequisite links deliberately
Lessons may name prerequisite concepts. You do not need to read every prerequisite first, but follow one when the current explanation assumes a mental model you do not yet have.
Prefer the production section when referencing
When you already understand a topic, skim the TL;DR, examples, trade-offs, production considerations, and sources rather than rereading every explanation.
Contribute corrections
Every lesson is stored in GitHub. Use the page action to propose edits when an example, claim, source, or explanation can be improved.