rasiim Profile picture
Jul 5, 2020 3 tweets 2 min read Read on X
3 tips to simplify associations in your domain model:

1. impose a direction; bidirectionality confuses and may ignore domain nuances
2. reduce multiplicity; many to many good; 1 to many better; 1 to 1 best
3. when in doubt leave it out

#ddDesign #associations #domainModeling
i.e. call out direction; many to many ok; 1 to many better; 1 to 1 best; 1 to 0 bestest💥🤓
this refining process deepens the understanding of the domain which in turn levels up your coding #prefactoring

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More from @refactorfiend

Oct 18, 2020
Domain Driven Design (DDD) made plain broke down to the bone gristle. cus i need that science to level up my code, but miss me with all the stuffy acronyms and jargon. 🧵
domain

- the actual problem
- what we're trying to solve with the code for the user
- the set of problems that the users ask the developers to solve
- the subject matter
domain driven

- problem focused
- to stay focused on the actual problem
Read 122 tweets
Oct 17, 2020
switching from management roles to individual contributor roles and still making the same if not more bread is a slept on power move
moral of the story if/when the toxicity and burnout gets to be to much - make lateral moves
with the quickness #manifesto
Read 6 tweets
Sep 30, 2020
How do y'all like to ramp up on new tech?

🧵
For me, when the need for a new language, library, framework, shiny thing, etc pops up - i find that i usually take the same general steps

and the 7-bullet list i jotted down in my notes became this thread:
1. pick a language, any language. or framework, library etc.

no tech is perfect. don't sweat it the choice too much. they all have pros and cons - but do try to pick one that has good community adoption so you can get help when you run into blockers
Read 13 tweets
Sep 30, 2020
re: adding code comments with respect to the single responsibility principle

As a #selfDocumentingCode fanatic, I do appreciate that some kinds of comments go a long way:

1/3
One comment/ blurb (1-3 lines):

- at the top of a class about the single responsibility of the class

- in the project readme/wiki about the single responsibility of the application

2/3
Some benefits:

- helps keep the class/application at the appropriate size

- helps make the class/application be easier to understand/work-with

3/3
Read 4 tweets
Sep 30, 2020
phrases never (before tonight) heard in a #PresidentialDebate

"shut up man"
"do you understand what this clown is doing"
"shush for a minute"
"lemme shut you down for a second"
"he's a fool"
"nobody cares"

I feel some more coming on
"you're the worst president evarr"
Read 4 tweets
Sep 28, 2020
"Always implement things when you actually need them,
never when you just foresee that you need them." - Ron Jeffries

i feel attacked 🙄

(over-abstraction is one of my guilty pleasures) 😅
like, sometimes i'll take that advice to "code to the interface" to the extreme, just cus i can, and i'll make everything an interface. what you can do with polymorphism and dependency injection is fun ...
but man is it an over-abstraction time suck when trying to just focus on "keeping it simple" KISS minimum viable product. gotta draw the line somewhere and make concrete classes and move forward ...
Read 4 tweets

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