Language depth
Semantics, type systems and the runtime behaviour behind convenient syntax.
01 — Technology area
Development
Software and web development treated as an engineering discipline: readable code, deliberate architecture, and systems that keep working after you stop looking at them.
- Topics
- 5
- Focus areas
- 4
- Linked paths
- 2
- Format
- Study · Practice · Build
Interface craft
Accessibility, state modelling and performance under real content.
Data & APIs
Relational design, transactions and contracts that survive versioning.
Maintenance
Tests, review, refactoring and the discipline of leaving code better.
Topics covered
JavaScriptTypeScriptReactNode.jsDatabases
Tooling you will use
GitTypeScriptReactNode.jsPostgreSQLVitest
Paths that include this area
Go deeper in Development
Pick the path that carries this area from fundamentals through to shipped work.