MIL-STD-973 lists configuration identification as the first step in the configuration management (CM) process. We do not think this is some bureaucratic whim, but rather, one of the most important components of CM. Are speaking about systems, subsystems, components, parts, software revisions, and more? The simple answer is, yes! To avoid confusion when using bills […]
Once we are using a configuration management (CM) system, how do we ascertain the status of our engineering change? Configuration status accounting (CSA) is the method by which we accomplish this record tracking. We can get software support by using a dedicated tool or implementing a dedicated database that tracks what we want tracked: Approved/rejected […]
One of the principal roles of configuration management (CM) is to protect us from ourselves. In so doing, we also protect our suppliers and our customers. When high school or college students first encounter bills of materials, they experience shock and awe. An automotive wire harness with 368 leads must have a bill of materials […]
We have hardly seen instances of this issue being discussed. We are painfully aware of the large extent we often require of configuration management because we have to work with tools in the embedded environment called “cross-compilers.” These tools allow the developer to work in a familiar programming language such as C and then produce […]
We have discussed some issues regarding configuration management already and we will continue to discuss this underlying topic in this blog—it is that important! Mass customization presents specific issues. Mass customization occurs when set up our systems such that customers have the ability to request substantial modifications. Mass customization works when we take some sensible […]
We take a time out from the configuration management discussion. We see in the news numerous companies with field quality problems and we cannot help but think of the discussions we have had with colleagues about how many organizations handle their product testing. Testing, done right, is a lead indicator of product quality. It is […]
by Kim H Pries and Jon M Quigley Configuration management quality will have a significant impact on the system. If configuration management is necessary for component development, producing a collection of parts that make up a system is even more complicated. Developing and delivering a workable system to test and subsequently delivering it to the […]
by Jon M Quigley and Wally Stegall This post is a flashback to the earlier series about prototypes (https://valuetransform.com/planning-prototype-parts). A recent event reminded me of one other area we did not cover in this series. Such is the way of the blog. Consider the organization that decides to limit the number of prototype parts to […]
by Kim H. Pries Some people find terms such as configuration management and change management to be confusing and they are unsure what they mean and what the difference could be. We consider change management to be a higher order concept that includes the idea of configuration management. Let’s discuss configuration management first! Classical configuration […]
by Kim H Pries When we are engaged in prototype development during the early to late middle phases of our new product delivery process, we usually purchase components through maintenance, repairs, and operation (MRO) purchasing. This type of purchasing is managed on an as-needed basis, and often, is not automated. We purchase the parts we […]