This is a text description of rlexadap.gif.
This figure describes the role of an execution adaptor in identifying the way in which one or more sample services is to be executed. In this case, an execution adaptor would specify in its execution flow logic how and why a set of one or more sample services is to be executed. In this case, the execution flow is sample service execution 1, followed by sample service execution 2, and finally followed by sample service execution 3. This is identical to a failover execution adaptor execution flow in that the preferred order of execution of the sample services from its list of compatible services is specified in the event that one or more services fail to execute.