Consider a WebLogic instance that reports several failures with respect to multiple subsystems and applications. Logging and debugging is enabled for all the subsystems including configuring…

Consider a WebLogic instance that reports several failures with respect to multiple subsystems and applications. Logging and debugging is enabled for all the subsystems including configuring diagnostic monitors to capture diagnostic data at both the system and application levels. If the requirement is to be able to perform the analysis in both online and off-line modes, which one of the following would help in meeting the requirement?