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To better understand the BPMN manipulations that occur during a plan building, creation,  lets consider another scenario. The Figure 28 29  represents a development process called _Simple CRUD_. It has only three tasks: _Implement View_, _Implement Controller_ and _Test_. Now consider the following plan creation: * Step 1: Create an empty plan (Figure 28) 30)  * Step 2: Add the an instance of the Simple Crud process (for 'Person' entity) to the Plan (Figure 29) 31)  * Step 3: Add another instance of the Simple Crud process (for 'Product' entity) to the Plan (Figure 30) 32)  * Step 4: Add a new task 'Create Repository' just after the start event (Figure 31) 33)  * Step 5: Add another new task 'Deploy' just before the end event (Figure 32). 34).  In this scenario, the Parallel Composition Operator was used in the steps 2 and 3 and the Serial Composition Operator was used in the steps 4 and 5.