The operational management policy is concerned with the ongoing, day-to-day running of the application, and covers issues such as exception management, monitoring, business monitoring, metadata, configuration, and service location, as shown in Figure 3-3.
Figure 3-3. Aspects of the operational management policy
Exception management encompasses catching and throwing exceptions, designing exceptions, flowing exception information, and publishing exception information to diverse users.
All applications should implement some kind of exception handling to catch run-time errors. Exceptions should ...