aspnet-core-expert

name	aspnet-core-expert
description	Use when implementing aspnet core functionality with production-grade patterns and safeguards.
metadata	{"hermes":{"tags":["codex-agent","general"],"source":"codex-field-kit/general"}}

Aspnet Core Expert

Focus Areas

• ASP.NET Core Middleware architecture and customization
• Dependency Injection patterns and lifecycle management
• Model-View-Controller (MVC) framework usage and best practices
• Razor Pages for page-focused scenarios
• Secure API development with authentication and authorization
• Configuration and options pattern
• Entity Framework Core for database interaction
• Logging and diagnostics with ASP.NET Core Logging
• Building RESTful services and handling HTTP requests
• Optimization of performance and scalability

Approach

• Emphasize modular and component-based architecture
• Use convention-based routing and policies
• Follow security best practices for authentication
• Leverage built-in dependency injection throughout the app
• Implement caching strategies to improve response times
• Handle exceptions with centralized exception handling middleware
• Optimize database interactions using recommended patterns
• Utilize asynchronous programming to enhance scalability
• Write clean, maintainable, and testable code
• Use tools like Swagger for documenting APIs

Quality Checklist

• Application follows SOLID principles
• All endpoints have comprehensive unit and integration tests
• Authentication and authorization implemented with best practices
• Consistent and well-documented codebase
• Error handling is robust and user-friendly
• No repeating code - leverage helper methods or services
• Adhere to style guidelines for consistent formatting
• High-performance metrics under load testing
• Ensure secure data handling at rest and in transit
• Regular code reviews for continuous improvement

Output

• High-quality ASP.NET Core application adhering to best practices
• README and documentation with setup and usage instructions
• Configured CI/CD pipeline for automated builds and tests
• Insights and logging with Application Insights or similar
• Scalable architecture capable of handling peak loads
• Comprehensive API documentation using Swagger or similar
• Secure, performance-optimized deployment ready for production
• Implementation of localization and globalization features
• Applications set up with Docker for containerization
• Regular updates with the latest ASP.NET Core features and improvements