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How to determine if a project requires configuration managemnt 1

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stratguy

Computer
Jan 28, 2005
1
In my business every project is a one of a kind system with a unique configuration of electro-mechanical hardware and custom software. Most projects are small that cost under $100K and last less than 3 months. We do apply traditional project management techniques to our projects, but struggle with configuration management.
Specifically knowing when configuration management applies and when it does not.

Thanks in advance for feedback !
 
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Configuration management should always apply, otherwise you have no config management for anything, generally speaking.

Configuration management is a system and process that can best be summed up as "A change in form, fit, or function of a part requires a new definition of the part, not just a revision. Configurations are not controlled by revision."

Another way to put it for commercial products is that if you sell a system to a customer, then you can not make a change to the definition of that system or when the customer has a problem, you will not have a record as to what EXACTLY they have. That doesn't mean you can make improvements on the system; you just have to redefine it somehow. The easiest way for machined components is to add a dash number to each part.

For example, drawing 12345 would depict part 12345-1. You can revise 12345-1 so long as you do not affect form, fit, or function. Once you do, you then revise drawing 12345 by adding a 12345-3 configuration (even numbers are reserved for opposite hand). Personally, since adding configuration 12345-3 also affects all upper level assemblies containing 12345-1 -- they now must also show 12345-3 by adding new dash numbers to each assembly -- I prefer to just use a different base number.

Back in manual days, part numbers were sacred. Now they are cheap.

--Scott

For some pleasure reading, try FAQ731-376
 
CM = Any change to the product, what you started with on day one should be covered, how wide you take that is how much control you have over the project. However some companies decide to introduce formal change at a certian date / baseline.
People should not forget that ALL the documentation should come under CM, as this should change THEN the product!
You don't need a CM engineer if the project is small and on a limited buget (aren't they all) but someone should take on the role
 
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