11–20 of 427 posts
This title and article feels plucked out of my brain. Most of my work is a lot of integrations and the best way to get a room full of devs to get what is going on is via sequence diagrams. Every other method, formal or made up, is weak compared to a basic sequence diagram. You can expand from there if needs be but I find it gets people thinking in a more complete way, gets the details out and what ifs and what abouts…
Spot on, I agree that sequence diagrams are super useful, I see them used all the time in FAANG. I do really wonder why UML is still taught in universities, as the article states, it's pretty useless. I took a masters Software Engineering course at Georgia Tech two years ago and a big part of the class was learning UML. That time was mostly wasted as I've never used any of it and never met anyone who has used it. It…
Spot on, I agree that sequence diagrams are super useful, I see them used all the time in FAANG. I do really wonder why UML is still taught in universities, as the article states, it's pretty useless. I took a masters Software Engineering course at Georgia Tech two years ago and a big part of the class was learning UML. That time was mostly wasted as I've never used any of it and never met anyone who has used it. It…
- For the university, it fills out offerings and takes up credit hours, keeps the tuition dollars flowing
- For the teacher, it's something they already know how to teach, so it doesn't require nearly as much effort to teach as something more useful but maybe less familiar
- Universities are trusted with the decisions of what to teach and don't face much short-term accountability, so there's no real downside to teaching a useless course for another year
- They probably don't know it's useless. (They also don't care to find out because of the aforementioned points)
The problem with UML is that the industry went overboard with it's usage, like it did with pretty much every tech trend.
Spot on, I agree that sequence diagrams are super useful, I see them used all the time in FAANG. I do really wonder why UML is still taught in universities, as the article states, it's pretty useless. I took a masters Software Engineering course at Georgia Tech two years ago and a big part of the class was learning UML. That time was mostly wasted as I've never used any of it and never met anyone who has used it. It…
Another useful chart type provided by Mermaid.js is the git diagram, which I use all the time when brainstorming change processes, especially for other folks who might not be git-conversant.
UML is also really useful for modelling relational databases
I really love Mermaid Diagrams. This is one of the best libraries to come out. I'm writing a book, and being able to generate diagrams with mermaid and then customize the CSS to meet the guidelines from my editor has been fantastic. I've started including a lot more diagrams in my projects and documentation as well. It's just such a good tool.
Spot on, I agree that sequence diagrams are super useful, I see them used all the time in FAANG. I do really wonder why UML is still taught in universities, as the article states, it's pretty useless. I took a masters Software Engineering course at Georgia Tech two years ago and a big part of the class was learning UML. That time was mostly wasted as I've never used any of it and never met anyone who has used it. It…