Coding Principles

Coding Principles purpose

• Application Architecture Cross – Cutting concerns (concerns across different layers / modules / classes within the application) should also be addressed.
• Example of some concerns are :
  • Performance & Scalability
  • Layering/partitioning Quality and validation
  • Reusability, Reliability, Availability, Serviceability, and Performance
  • Concurrency
  • Security
  • Maintenance
  • Error Handling
  • Logging
  • Caching and Transaction Management

Clean code principles and best practices

• Common closure principal
• Single responsibility principal
• Decouple construction from runtime

Coding Principles

• DRY Principle
• Functionality Flow Principle
• KISS Principle
• Last Responsible Moment
• Least Privilege Principle
• Naming Conventions Principle
• Scout Rule
• SOLID Principle
  • Single Responsibility Principle
  • Open-closed Principle
  • Liskov Substitution Principle
  • Interface Segregation Principle
  • Dependency Inversion Principle
• Ten-minutes Build Principle
• YAGNI Principle

More informations for Scrum Testing

More informations for the Scrum PSD certification here.