An online sporting goods store’s web application uses HTTPSession to store shopping carts.
When the application is initially deployed, the business plan predicts only a few customers will
access the site. Over time, the store projects a steady increase in volume. The deployment plan
calls for a single web container in the initial deployment. As demand increases, the plan calls for
multiple web containers on separate hardware with clustered HTTPSession objects. Which two
principles will help the application meet the requirements and optimize performance? (Choose
two.)
A.
The application should store as much as possible in HTTPSession objects.
B.
The application should NOT make frequent updates to HTTPSession objects.
C.
The application should make coarse-grained updates to HTTPSession objects.
D.
The application should create new HTTPSession objects instead of updating existing objects.