Discuss advanced topics like claims transformation, custom authorization policies with requirements and handlers, and federated identity using OpenID Connect.
All blog posts - Page 1
Discuss advanced indexing strategies beyond single-column indexes, such as covering indexes, filtered indexes, and columnstore indexes. Explain what index fragmentation is and how to address it.
Discuss the limitations of Data Annotations for validation. Explain how to use a library like FluentValidation to create complex, decoupled, and easily testable validation rules.
Understand Dijkstra's algorithm for shortest path in a weighted graph and topological sort for ordering tasks with dependencies. Be aware of algorithms like A* and Prim's/Kruskal's for Minimum Spanning Trees.
Be familiar with advanced algorithms like Rabin-Karp for substring search and algorithms for finding the longest palindromic substring.
Explain the importance of API documentation. Discuss how to use libraries like Swashbuckle to automatically generate an OpenAPI specification and interactive Swagger UI from your C# controllers.
Discuss different algorithms for rate limiting (e.g., Token Bucket, Leaky Bucket). Explain where rate limiting can be implemented in a system (e.g., API Gateway, middleware).
Explain the purpose of an API Gateway in a microservices architecture. Discuss features like request routing, aggregation, and authentication offloading.