Optimizing Code To Make It Scalable

Key Practices

• Removing duplicated logic by extracting it into shared methods or classes.
• Using data-driven techniques instead of writing near-identical tests repeatedly.
• Keeping configuration (URLs, credentials, timeouts) externalized rather than hardcoded.
• Applying consistent naming conventions so the team can navigate a growing codebase easily.

Why Scalability Matters

A framework that works well with 20 tests can become unmanageable with 500 unless these practices are applied early, so scalability should be a deliberate design goal from the start.