OWASP no longer recommends strict composition rules like: “must contain 1 uppercase” “must contain 1 lowercase” “must contain 1 number” “must contain 1 special character” Why?
Because composition rules do NOT significantly improve security and they make passwords harder for users to remember!
value := x.(string)This tells go that we expect x to be a string.
str, ok := x.(string)For failure case we can make use of two variables.
- Clean Architecture: Separation of handlers → services → repositories
- Dependency Injection: Interface-based design for testability
- JWT Authentication: Token-based auth with middleware
- Docker Multi-stage Builds: Production vs development environments
- Testing Strategy: Unit tests with mocks, integration tests with dockertest
- Database Design: GORM with soft deletes, migrations, foreign keys