How does Execution Start time and Post Execution Wait Work in Collection Strategies?

Summary:

While defining the Strategy tasks in Advanced Collections, we have 2 options

1) How Long Will the Strategy Wait Until It Executes This Task

2) How Long Will the Strategy Wait After It Executes This Task

How does this functionality work?

For example, if I have to define 3 different strategies tasks for 5th day, 10th day and 15th day, how should the Execution Start time and Post Execution Wait[Point 1 and 2] be defined for each of the tasks?

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24A

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