. NET architecture knowledge

1. Permission

2. logs: AOP, IOC, and log4g

3. Exceptions

4. Security: Transport Layer Security, injection (SQL, HTML, JavaScript), session attack, replay attack, cross-site, timestamp), https/SSL

5. cache (runtime. cache single cache, Cache Server)

6. Data Access (such as database operations and XML operations)

7. Concurrency: multithreading, Asynchronization, concurrency control (single-piece mode, timestamp, mutex, pessimistic lock, etc)

8. Transaction Processing (Database rollback, cache dependency, etc)

9. Server Load balancer (DNS round robin, Server Load balancer)

10. CMS Solution, user-defined functions (interface, function assembly, etc)

11. common modules and tools (File Access, image processing, audio and video processing, encryption and decryption, string processing, serialization and deserialization, etc)

12. B/SProgramPublic processing (webconfig, global, httpmodel, httphander, login verification, form verification, etc)

13. Orm, AOP, and IOC solutions (spring.net)

14. Data Center solution: supports multiple protocols (webservicse, socket, WCF, remoting, etc)

15. Display (HTML, aspx, ascx, WPF, Ria, Flash, Silverlight, windowform, etc)

16. Single-point login, session sharing (in fact, sharing session ID, multi-site or load balancing), Cookie sharing

17. enterprise-level CMS (such as dnn)