Well .... I have resisted jumping into this discussion, but as you can see, to no avail. I would pose the question in terms of dealers not knowing what they are buying, and up to this point no one seems to have gotten the message.
Firstly, look at the last system acquisition proposal you received from your DMS. Notice that there is a price for the system', server' or mainframe', whatever you, or they, want to call it. This is the central processor for the UNIX based systems, and typically includes the operating system, admin services and ports' or network accesses'.
In addition to the main system, there is usually a section which covers the other user equipment, such as PC based workstations, or terminals for some systems. This is often accompanied by a section which details the actual installation of a network' for connectivity to the main system.
We then have to wade through the arcane software quote for the applications proposed by the vendor. This part of the proposal is actually a quotation for a users license' to the software, which in the case of a multi-store operation, is often quoted in multiple copies of the same software, even though the software is designed with multi-store capabilities.
If you look at quote for the main system, where you find the operating system, you will also note that they main networking hardware is disclosed there as well.
Since the UNIX operating system controls the IP (network) address structure, and has to be sold with enough licenses to accommodate the size of your organization, and the CPU has to be sized based on the number of users and storage requirements defined in the user profile' information provided to the DMS vendor, then the question has to be asked; "Exactly what are the port' charges?"
When I buy a copy of MS WindowsNT , Windows2000 or UNIX, I purchase user licenses adequate to my needs. I can connect as many users to my system' as I have purchased licenses for, and they can all be connected at the same time. If I want to be really efficient about this, I can recognized that approximately 40% of my users are not actually using' the system at any one time, therefore I can purchase a lower number of user licenses, and the only risk I run is that the first user to try and log on above the number I bought will get an error message.
From a system point of view, the CPU doesn't care whether my users are logged on via a network or via an older RS232 connection using a terminal server. And technically, the application software was sold to me based on my usage profile, therefore it doesn't care how many users access it. I purchased the license, and support services, for each application, and I expect to have access to those applications.
All of these points are in front of the dealers nose. If you don't understand, and negotiate hard, then you have little basis for complaint. These points have all been negotiated successfully before, since they are consistent with the way business is normally' done in the real world of data processing. There are many more issues, which are almost more important than these details, which need to be addressed in the agreements which dealers so blindly enter into.
You all have to remember that for the most part, you are amateur computer buyers being worked by professional computer sellers. If you are not on top of the system acquisition process and have everything nailed down before you sign the papers, the next sound will be you shooting the toes off your feet, and your money going down the drain. And it is doubtful that your car manufacturers are on your side. Sound familiar?
Think about the prospect of rearranging your investment in technology, and taking charge of your own network and infrastructure, including having on-site professional administration. You control your network, and the DMS becomes just another system in the infrastructure. You want to change, plan for it, and make the change ..... you are in charge, and you own it. By the way, that would normally be the last recommendation, however it makes a point.
You would never purchase a vehicle, and then put yourself in a position where someone else could tell you how to drive it, and charge you for the privilege. And when it ran out of gas, you would have purchase a newer model before they would let you drive it again.
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Chris Lange
Senior Consultant
Automotive Technology Associates, Inc.
clange@carstoresystems.com401.826.2885
[This message has been edited by clange (edited 08-05-2002).]