You create Web-based client applications. You are evaluating an application. The application displays data that is stored in XML files. The data changes periodically. The development team implements a complex caching solution to improve the performance of the application. However, the caching solution is identified as causing the performance of the application to drop to an unacceptable level. The caching solution also results in significant data latency. The application requirements state that the data that is displayed in the application must be close to real time. You need to ensure that the application design meets the requirements. You also need to ensure that least amount of code is used. Which rationale should you choose?

A.
The application is not performing optimally. Discard the current caching solution in favor of ASP.NET page caching.

B.
The application is not performing optimally. Discard the current caching solution in favor of ASP.NET data caching. Configure a cache dependency to monitor the source file.

C.
The application is not performing optimally. Compile the current caching solution into its own assembly and add it to the global assembly cache.

D.
The application is performing optimally. A custom caching solution is the recommended approach.