Guides
These guides are short introductions to our biggest topics. Each one explains how to approach the subject and then lists the most useful articles on the site, grouped so you can read them in a sensible order.
- React Guide – Components, hooks, state management and Next.js.
- Product Management Guide – Discovery, roadmaps, agile delivery, metrics and growth.
- Backend and APIs Guide – API design, authentication, Node.js and databases.
- JavaScript Guide – Language fundamentals, asynchronous code and browser features.
- Mobile Development Guide – Flutter, React Native and cross-platform choices.
- Python Guide – The core language, web frameworks and automation.