Hi, need some advice on the AS400. Thanks in advance.
We had a AS400 and we had user using it 24/7.
We would like to shut down the system for some maintenance, but there is a small group that are not willing to accept for the downtime.
What other way can i backup the system and at the same time without affecting the user. Our users are too clever and suggest to have a mirror system (to support a small group of users? No way)
Below are some idea that i had but not accepted by the Boss.
1) we had a development machine that may be able to use to temporary support the user while the actual system is down.
2) Make use of other system from our branch in nearby country to temporary support the user.
3) OUT OF IDEA.
Does anyone encounter such problem.
Please give me some advice.