Let’s talk about code

Talk video

Talk presentation

We will dig into principles that allow writing code that breaks less:

• composition and enforcing it;
• private by default;
• named constructors;
• state and immutability;
• method chaining;
• dependencies and injection;
• method flow and cyclomatic complexity;
• exceptions: when to catch, how to catch. What should we do with exceptions and what we should not;
• value object;
• DTO;
• typing;
• services, their dependencies, and state;
• how to write code so it works with RoadRunner / Swoole;
• how to test all that?
• CQS;
• layers and abstraction.