A “Place Holder” step is just a pass-through step for organizing in the case of some workflow designs, and especially important to use in some circumstances where a synchronize step is used. Here is a good example of where a placeholder step is needed in a workflow routing a task whose results lead to a synchronized step:
In the above scenario, if Manager 1 rejects the task an email is then sent. This design is problematic because, by definition, all incoming connections into a synchronize step must execute before the workflow will move on, which extends turn around. In the above case, synchronize has 3 incoming connections but only 2 connections will ever execute. This problem issue is solved with use of the “Place Holder” step. Here’s is a functional version of the same workflow that uses the “Place Holder” step:
In reference to the above diagram, connections from the Manager 1 approval step are connected to the “placeholder” step and then continue to the synchronize step. This design guarantees that all incoming connections to the synchronize step will execute on time, and as scheduled. This is only a single scenario, but there are many other scenarios that the “Place Holder” step helps with.
In previous versions of FlowWright, some of our customers were using the “Decision” step to simulate the “Place Holder” step using an expression of “1==1”, where the decision always evaluated to “true” and passes through but this approach results in a performance hit that is resolved through use of the new "Place Holder" step.
Have questions on how to improve business performance through use of the new "Place Holder" step for your business? Let's Talk.