The Life and Death of Microsoft Software

coondoggie writes "With Microsoft aiming to release Vista real soon now, they've been retiring older versions of the Windows OS. For IT outfits it's yet again time to evaluate what stays and what goes, and make plans for the future. Network World discusses the life cycle of Microsoft's software." From the article: "'Generally, it is a bad idea to run unsupported software, but there can be a business case to run it,' says Cary Shufelt, Windows infrastructure architect at Oregon State University, in Corvallis. The university still has some NT machines running in isolation in its labs. But Shufelt says there are security risks in allowing connections to legacy machines and that the university makes sure to minimize those risks. 'We don't allow [Windows] 9.x clients to connect to our Active Directory,' he says. 'But we try to stay current with technology so these issues don't typically come up.' Others say they also stay current to avoid headaches and fire drills."

Comments

What reasoning is that?

[guruevi]

"We don't allow Win 9x to connect to AD". It's not like there is a huge security risk for having AD run authentication for Win 9x. I can agree that you don't run AD on those boxes, but I have Win NT and Mac OS boxes connecting to AD. I can't change anything in the AD, I can just read stuff everybody else can read. Or is AD broken? In my company there are still Win NT 3 boxes standing around, they are firewalled...

Point of Sale Systems

[Foofoobar]

On the day of the 11th, the day support for all Win 98 systems, I stopped by a Fedex and realized their POS systems (pun intended), were are win98. I let the guy know that Microsoft stops support for them and he said 'good luck getting corporate to upgrade'. At that point I realized that this was a POS system that was sold to them by another compny and that it is most likely that TONS of POS systems still ran 98.

I suspect that alot of companies at this point may actually decide to replace these systems with Linux based POS to save money and as a result of that, they will see the benefit of using Linux elsewhere as well. The big issue will be that these companies will have to upgrade all their terminals and hardware as well as all their software and potentially, if they just switched to Linux and a Open Source POS system, they could save MILLIONS.

Feel free to insert opinions here. I'm interested how others think corporate America will respond.

Re:The risk is not just direct

[jimicus]

It runs even deeper than that.

Consider the following scenarios - all fictional, but all perfectly conceivable in any sizeable organisation:

• App X runs just fine, but is reaching the end of its supported life. Version X+1 has already been discontinued and cannot be licensed, any upgrade has to be to X+2. But there is no upgrade path from X to X+2 unless you want to re-key all several million rows of data, so you've got to go to X+1 first. However you never bought version X+1, so you don't have installation media and, as discussed above, you can't (easily) get it.
  
• App X is used exclusively by the finance department and is reaching the end of its supported life. X+1 is available, but it's very expensive. The finance director will have to sign off on any migration plan and he doesn't see the business need to upgrade - after all, version X has always worked so far. He's the one who'll be signing the cheque to buy version X+1. So what if the older version is not supported? We've not needed the support yet. In this case, technically the finance director is in the right - the change is expensive, has a risk attached and has little perceived benefit - however it might be wise for the IT department to have a plan B sitting in the wings in case application X suddenly breaks one day...
  
• App X depends heavily on Fred's Shiny Database and will not speak to anything else. The company that developed App X went out of business long ago, but their product is still critical to the business. Nobody's got around to investigating a replacement because the only people in the IT department who even knew it existed were made redundant in the last round of layoffs. Meantime, Fred's Shiny Database Company has been taken over by Ceefax Data Ltd, who are discontinuing Fred's Shiny Database in favour of their own product.