1,047 karma · joined November 21, 2014
http://kje.ca (email: ken@) http://linkedin.com/in/kennethjamesedwards
[ my public key: https://keybase.io/kejaed; my proof: https://keybase.io/kejaed/sigs/hitw0c0Sng-l_SdqQlTydZor7J1Ff1rQcRwZ3jtx3K0 ]
"Show me your flowchart and conceal your tables, and I shall continue to be mystified. Show me your tables, and I won't usually need your flowchart; it'll be obvious." -- Fred Brooks
https://www.digikey.ca/en/products/detail/ftdi-future-techno...
We have the anthology at home, I think it’s time to introduce the kids (6 & 9) to Watterson, although my son is already an expert at Calvinball without even knowing it.
What struck me reading this piece was thinking about how all the constraints that Watterson faced just don’t exist today, as he pointed out with his “click of the mouse” comment. Constraints can often lead to creative solutions, I wonder where Calvin and Hobbes would go in today’s landscape.
https://www.amazon.ca/Developing-Safety-Critical-Software-Pr...
You can read up on the system safety side in documents like ARP5754 and ARP4761 and hardware side in DO-254.
You could probably get a BOM into something like Odoo over a weekend to test it out.
Canada’s got the Interac system owned by the banks which has merchant fees lower than credit cards and also provides an electronic money transfer system (email or sms based) for the public.
https://www.reuters.com/business/aerospace-defense/boom-supe...
it has an open source version that can be self hosted as well as their cloud hosted version with more modules available.
It’s key to remember that the requirements of a Thing are the WHAT and not the HOW. Keep the requirements separate from the Design, then the requirements can stay pretty short and sweet.
It takes a very specific type of engineer or analyst to be able to think at this level of abstraction and not jump into solutionineering (design) when trying to establish exactly what the stakeholders want the system to do.
[0] https://www.incose.org/incose-member-resources/working-group...
[1] https://www.incose.org/docs/default-source/working-groups/re...
I’d put the table of contents at the very top of the page, so that I know to expect the whole thing.
I’d make the div for the subscribe block a different colour to make it stand out from the rest of the page.
An href link with “continue article…” that jumped down to the next section could help too.
FWIW I almost left the page and missed a really good read because of this issue as well. Glad I didn’t!