by Dwayne Phillips Logarithms help represent large and complex items with smaller and simpler concepts. We forget this at our peril. I used a slide rule in years gone past. It functions on logarithms. These take large numbers and represent them with small numbers. It really is a remarkable concept. The logarithm concept has been […]
Entries Tagged as 'Concepts'
Logarithms and Other Old but New Concepts
February 20th, 2020 · No Comments
Tags: Concepts · Data Science · Estimation · General Systems Thinking
Scientists or Technicians?
October 24th, 2019 · No Comments
by Dwayne Phillips It can be a sobering question, but one that we should address. Person A: Do you want to hire a scientist or a technician? Person B: A scientist, of course. Person A: But the job description lists a lot of tools, software and otherwise. Person B: Yes, of course. The person needs […]
Tags: Concepts · Employment · Jobs · Science · Technology · Tools
Cost, Schedule, Performance
October 17th, 2019 · No Comments
by Dwayne Phillips There are other words, but there are three basic things to consider in projects and project management, so let’s review these basics. Time goes on. We have new methods and methodologies (let’s toss in a couple of extra syllables to trick in unknowing into thinking that we are thinking), but there are […]
Tags: Calendar · Concepts · Management · Risk · Scope
A Tangled Web
June 3rd, 2019 · No Comments
by Dwayne Phillips Present and past weave together. New tools or old techniques? I am a bit slow on the uptake of “new” things from time to time. This past week or so I stumbled across this thing called Jupyter. It is a type of “notebook.” Some call it yet another implementation of the “notebook” […]
Tags: Computing · Concepts · Programming
Behold the Marvel of the Crease
February 25th, 2019 · No Comments
by Dwayne Phillips No new materials. A simple pressing. Structure appears. Value from almost nothing. This is a primary task of a manager (and the rest of us). Fold something. Press the fold. It becomes a crease. And now there is a structure that has strength and increased utility. And how did that happen? A […]
Tags: Analysis · Change · Concepts · Improvement · Management
Oversight versus Hands On
July 30th, 2018 · No Comments
by Dwayne Phillips Another troubling thing recruiters often say. Recruiter: Oh, so you’re interested in an oversight position as opposed to hands on. Me: No, I am not looking for an oversight position. I really don’t understand what that is. Since it is your word, would you please explain it to me? Recruiter: …silence… Me: […]
Tags: Communication · Concepts · Work
Tools and Abilities
January 21st, 2018 · No Comments
by Dwayne Phillips Just because you have a tool in your toolkit doesn’t mean you know what to do with it. Tools tools tools. Everyone in the tech world has lots of tools. If you don’t have a list of tools on your resume, you aren’t hired. Let’s go through some obvious things: Just because […]
Tags: Certification · Competence · Concepts · Technology
Graduate School (concepts) vs Trade School (tools)
January 11th, 2018 · No Comments
by Dwayne Phillips If we could keep concepts and tools separate…well maybe the world would be a better place. There is graduate school: learn concepts and how to extend concepts. There is trade school: learn how to use a tool to do a job. Hmmm, these two sound different, different enough that we wouldn’t confuse […]