1Z0-807 Web TestEngine demo

Select all that apply.

• A

  The container provides automatic logging of all exceptions and errors generated by EJB code.

• B

  The container provides a transparent scaling mechanism to handle spikes in demand.

• C

  An EJB can extend its services, such as security, to improve performance.

• D

  The container has a well defined lifecycle model for each EJB type.