StranglerPattern

Strangler Pattern

This solution demonstrates the Strangler Pattern using .NET technologies, including .NET Aspire, two web APIs, and YARP (Yet Another Reverse Proxy). The Strangler Pattern is a useful software migration strategy for incrementally replacing an old system with a new one, ensuring that the old system continues to function while the new system is introduced.

Solution Overview

The solution consists of the following components:

• Web API: Represents the new system that will eventually replace Old API.
• Old API: Represents the legacy system that is gradually being replaced.
• YARP: A reverse proxy that routes traffic between the two APIs based on configuration, allowing us to control how much of the old system is replaced by the new system.

Technologies

• .NET 9
• .NET Aspire for modern web development practices
• YARP (Yet Another Reverse Proxy) for routing requests
• ASP.NET Core for building the web APIs

Links

• Web API (Swagger)
• Old API (Swagger)