YES...Bcoz of it provides better resource management, reduces waste and therefore optimizes productivity. Financial planning firm Money Accounts will assist you with all your investment planning.
Depends on the project / task. For some tasks, doing it in an async manner can just drag it out too long or add unnecessary complexities which don't exist if everyone is tackling it together at the same time.
Outside if those, async is optimal for all the reasons others have raised.
Asynchronous work is an excellent way of being productive without feeling the pressure of being watched or monitored. You can take time to finish your assigned tasks without feeling pressured to complete them fast.
@asiapacificrl Nice! Is there any type of follow up you'd do to make sure someone who is away (or interested in knowing the details) can be caught up to speed?