Working Up

Working Up in Project Management, Systems Engineering, Technology, and Writing

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Lab Projects and Real Products

February 19th, 2024 · No Comments

by Dwayne Phillips Take care when confusing lab projects with real products. Both are good, but they are not the same. In all fields of endeavor, we have lab projects and real products. Both can be good. They, however, are not the same. Sometimes product managers and marketers confuse these at their peril. Students in […]

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Tags: Accountability · Engineering · Experiment · Management · Process

Large Language Models and Adults

February 1st, 2024 · No Comments

by Dwayne Phillips Large Language Models appear to have all sorts of problems. I wonder why companies that build such don’t hire adults to help build them. I recently learned that large language models (LLMs) have “sleeper agents” in them. Given some inputs, the LLM starts doing crazy things that it shouldn’t do. Gosh. LLMs […]

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Tags: Adults · Artificial Intelligence · Computing · Concepts · Engineering · General Systems Thinking · Testing

Engineers and Philosophers

October 5th, 2023 · No Comments

by Dwayne Phillips It is often best to leave the conversations of another profession to those other professionals. I am an engineer. There, got that out of the way. And I have a Doctor of Philosophy or PhD in engineering. I have not idea why they call the degree by that name. Oh well, got […]

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Tags: Communication · Engineering · Expertise · Humility · Language

No More and No Less

July 20th, 2023 · No Comments

by Dwayne Phillips When we build systems, build them to do and have no more and no less than we intend. A few pseudo definitions: The users says, “I want a system that does this and that is and like this and that.” The builders say among themselves, “We can do those things and a […]

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Tags: Accountability · Design · Engineering · Requirements · Systems

Worthwhile Problems?

January 26th, 2023 · No Comments

by Dwayne Phillips I see amazing solutions and advances in technology everyday. Are all these, however, solving worthwhile problems? I recently read about how persons at Nvidia created a system that modifies a live video so that the eyeballs of the person on camera point to the camera. This happens while the real eyeballs are […]

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Tags: Choose · Engineering · Problems · Solutions · Technology · Wishes

Deciding

December 29th, 2022 · No Comments

by Dwayne Phillips One of the fundamentals in the engineering of systems and architecture is a “D” word that many loathe in our 21st century. “Let’s hold off on this until we have to decide,” said a hopeful inhabitant of a post-modern universe. Yes, there are things that we don’t have to decide until we […]

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Tags: Choose · Decide · Engineering · General Systems Thinking · Systems

What Question are We Answering?

December 26th, 2022 · No Comments

by Dwayne Phillips Find the right question. The answer will direct efforts. That is pretty basic, but it seems to work. The purpose of this blog post is… Well, let me struggle with the rest of that sentence. In my struggles, let me find the right question. How about, “Why would anyone read this?” or […]

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Tags: Analysis · Design · Engineering · Questions · Requirements

The CONOPS

December 12th, 2022 · No Comments

by Dwayne Phillips This is a reminder of one of the fundamental documents or documentations in creating systems that delight users. It is the Concept of Operations. First things first. We want to provide a system that delights users. Where do we start? Let’s talk with the users; watch the users; learn from the users, […]

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Tags: Communication · Concepts · Conversation · Engineering · General Systems Thinking · Listening · Systems

Reading a Product Catalog Does NOT an Engineer Make

December 8th, 2022 · No Comments

by Dwayne Phillips The ability to read a product catalog does not make a person an engineer or an architect or someone who can think and reason. I have encountered this for 30 years. It is as if someone had a cue card in their hand. They spew product names. Things like: Kafka HDFS TensorFlow […]

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Tags: Clarity · Concepts · Design · Engineering · Ideas · Systems

When Text Became Number Crunching

September 5th, 2022 · No Comments

by Dwayne Phillips The number crunchers now rule the world. How did that happen? Many years ago I was a number cruncher. I did then what people still call “digital signal processing.” We took analog signals, magically made them numbers in computers via gadgets called analog-to-digital converters or A/D converters, and happily applied digital approximations […]

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Tags: Analysis · Approximation · Artificial Intelligence · Computing · Engineering · History · Machine Learning · Process