Seems like this (or a similar) question pops up about once a week. It?s a hard one for many IT managers to grapple with. On the one hand, you obviously don?t want bunches of people sitting around twiddling their thumbs waiting for something to happen. On the other hand you don?t want the network walls to come crashing down when 1 of your only 2 outstanding techs is on vacation.
Unfortunately, there is no single, good answer that anyone can give you other than ?it depends.? You will certainly see some numbers that other people have read or heard about, but those numbers tend to be averages industry wide, or for a certain business sector.
Okay, you say. What does it depend on?
Some the things to take into account:
Age and complexity of the hardware
Age and complexity of the software
Presence or lack of proprietary hardware or software
Level of computer knowledge of users
Number of locations to support
What do your techs? current workloads look like?
The older or more proprietary the hardware, the more support is needed. The same goes for software. And the big one, the less comfortable users are with (or knowledgeable about) technology, the greater your support task.
Some possible solutions to easing the work load:
Try and determine what percentage of your tech's time is dedicated to solving "how do I..." types of problems. If the same questions or types of questions keep popping up, it may be worth the effort to create some sort of user education program.
Depending on if (or how) your out sites are clustered, it may be worthwhile to dedicate a tech to several clustered sites and possibly base him at one of those sites instead of your primary site.
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