Enterprise Service Bus for z/OS, Version 6.2.0
Operating Systems: z/OS
Planning a recovery strategy
Planning a recovery strategy will increase the possibility for a successful recovery.
Subtopics
High availability
High availability (HA) pertains to the ability of IT services
to withstand all outages and continue providing processing capability
according to some predefined service level.
Recovery environments and objectives
The recovery spectrum can span test and production environments
as well as different recovery objectives (system recovery and application
recovery). Recovery goals and objectives vary depending on the environment
from which you want to recover.
Peer recovery
Peer recovery is recovery as performed by another member
of the same cluster, and can be initiated either manually or automatically.
Peer recovery processing (either automated peer recovery or manual
peer recovery) is tightly intertwined with the WebSphere's high availability
environment.
Export bindings
To completely quiesce a system, we must consider the different
types of request invocations supported by the available Export bindings.
About the failed event manager
The failed event manager is a web-based client for working
with and resubmitting the failed invocations.