Amin Khansari akhansari

Architecture

Use Onion architecture
- Dependencies go inwards. That is, the Core domain doesn't know about outside layers
Use pipeline model to implement workflows/use-cases/stories
- Business logic makes decisions
- IO does storage with minimal logic
- Keep Business logic and IO separate
Keep IO at edges

Things I believe

This is a collection of the things I believe about software development. I have worked for years building backend and data processing systems, so read the below within that context.

Agree? Disagree? Feel free to let me know at @JanStette.

Fundamentals

Keep it simple, stupid. You ain't gonna need it.

F# Advent 2021 Dec 08 - Fast data pipelines with F#6

Thanks to Sergey Tihon for running F# Weekly and F# Advent.

Thanks to manofstick for trying out the code and coming with invaluable feedback. Cistern.ValueLinq is very impressive.

TLDR; F#6 enables data pipelines with up to 15x less overhead than LINQ

There were many interesting improvements in F#6 but one in particular caught my eye, the attribute InlineIfLambda.

General Stuff 🤹‍♀️🍲🐤🥗

Practices-slash-Code Architecture 🏗🗽🛕🧱

	type Food =
	\| Chicken
	\| Rice

	type Step<'next> =
	\| GetFood of Food * 'next
	\| Eat of Food * 'next
	\| Sleep of hours:int * 'next

	module Step =

	/// +--------------------------------------+
	/// \| \|
	/// \| Decider \|
	/// \| \|
	/// \| Jérémie Chassaing \|
	/// \| @thinkb4coding \|
	/// +--------------------------------------+


	// A decider is a structure define by 7 parameters: