Database Reference
In-Depth Information
Summary
In this chapter, we learned the system architecture options for achieving high availab-
ility for the SOA composite application's design and deployment. The key take away is
that the availability uptime SLAs for an application service is equal to the lowest avail-
ability uptime of a system component and shared service(s). Therefore, each system
component and shared service(s) must meet or exceed the availability uptime SLAs
set for the overall system. In the next chapter, we will discuss the future of business
process modeling.
