Thanks Mr. Johan, I have one more question🙈 If a system consists of machines that produce something and it have failure rates, and during the breakdown, the spare parts should be checked for availability! Spare parts in this case should be treated as resource pool? Any idea! Thanks in advance.
Samar Al-Sharafi, remember that these are purely illustrative videos. In this case I was only really interested in 'studying' the workers as a resource pool. And with 'studying' I mean we can change the number of workers, check their utilisation, etc. If we wanted to do the same for the other machinery, sure, we can. That's why I typically use a Service block a it allows me future extensions/adaptions. Otherwise I could have replaced it with a Queue-Delay block combination. The Service block is just convenient as it already incorporates Queue, Seize, Delay, Release into a single 'high level' block.
