It would be beneficial to have an option like a toggle to activate or deactivate a Task in the Job graph interface. This mainly helps to skip execution of a task and reactivate it as required. 

Currently there is no option to say I want this task to be part of the job execution but I dont want it to run right now and planning to activate it in the flow bit later when all testing looks good. 

Example:

Job 12345(Task-1, Task-2, Task-3)

For now, I want Task-1 and Task-3 active and Task-2 to be inactive but still want it to be part of the job.