Author Archives: R.P. Churchill

Monitoring System Health and Availability, and Logging: Part 3

Now that we’ve described how to sense error states and something about how to record logging information on systems running multiple processes, we’ll go into some deeper aspects of these activities. We’ll first discuss storing information so errors can be … Continue reading

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Monitoring System Health and Availability, and Logging: Part 2

Continuing yesterday’s discussion of monitoring and logging, I wanted to work through a few specific cases and try to illustrate how things can be sensed in an organized way, and especially how errors of various types can be detected. To … Continue reading

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Monitoring System Health and Availability, and Logging: Part 1

Ongoing Monitoring, or, What’s Happening Now? Any system with multiple processes or machines linked by communication channels must address real-time and communication issues. One of the important issues in managing such a system is monitoring it to ensure all of … Continue reading

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Designing and Documenting Inter-Process Communication Links

I’ve touched on the subject of inter-process communication previously here and here, but now that I’m charged with doing a lot of this formally I wanted to discuss the process in more detail. I’m sharing this in outline form to … Continue reading

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A Simple Discrete-Event Simulation: Part 91

I started thinking about the design of processes that require resources and realized there are a lot of ways I could go with this, so I thought I’d back up and think it through in writing. Let’s begin with a … Continue reading

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A Simple Discrete-Event Simulation: Part 90

This evening I attended the DC IIBA Meetup on the subject of process mapping, which is obviously an area in which I have some experience. Since I’ve reached a natural break in writing about pure business analysis subjects I’m going … Continue reading

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Domain Knowledge Acquisition

I’ve touched on this subject briefly before, but I wanted describe it more directly. The simplest definition of domain knowledge, for me, is: what you need to know to create and apply effective solutions in a specific situation. Acquisition, of … Continue reading

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Advanced Manufacturing Process Integration Ideas

I’ve seen a lot of different things over the years and they cannot help but suggest possibilities for ways things can be done in a more streamlined, integrated way. Of particular interest to me has been the many novel ways … Continue reading

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Follow-up: A Way To Use Jira for Everything?

Today I continue yesterday’s discussion of ways to implement an RTM and my framework using Jira, except this time I want to talk about using Jira for every phase of an effort and not just for implementation and testing. Given … Continue reading

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Jira and Confluence for RTMs and My Framework

I finally finished the Udemy course on Jira and Confluence. As I watched each section of the course I thought about how the capabilities of the two products can be used to represent Requirements Traceability Matrices, and furthermore how they … Continue reading

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