Typescript ( Declarative Polymorphic Type Safety in General ) Allows for Aggressive Solutioning

-

 


Me, in another role, to a lead engineer on the team, who is so bogged down in code reviews now that the team is more than 3 engineers that he's become a bottleneck.  

What I want to say is "You know, if we had tyepscript, we wouldn't’ need you to spend as much time reviewing. You know that right? like,  yeah, we can be a lot more aggressive with typescript…". He felt he needed to be involved in every MR to thoroughly vett and scan for issues caused by a lack of tribal knowledge. He didn't catch the irony in that sentiment, given how vehemently he had rejected typescript, which does that job automatically, and near instantaneously, at compile and develop time, early in the process, and well before a complex change has come in as a merge request.


Background, our lead doesn't like typescript because the first time we tried to apply it, he lost half a day trying to get  his local env building. We then had a debate on the team, on whether or not to onboard it. I lost.



The point is, the only way to scale a business, is with declarative stable contracts. Otherwise you have n^2 communication overhead costs to maintain your business. Where n is the number of engineers you have purchased to solve your ever more complex business application.

This until your business collapses under its own weight and you can't develop any new features without breaking 10 others.

Comments

Post a Comment

Popular posts from this blog

Define "Scalar Value"

-
Scalar values are non reference values. This does not necessarily mean simple values. They may have multiple components that are independently mutable. "scalar" simply means if two "entities", have the same value for the same declared field, they have a copy... #Coding  Side note, document ( or "schemaless")  stores and APIs tend to have a lot of what should be reference types, embedded as scalar values.   This is problematic...   It's 100% fine for a derivative "readonly" view. It's a problem when it's your mutable source of truth store. #MongoSucksUnlessItsACache
Read more

AI Self Awareness in Video Games

-
I believe that #AI for game characters will be the first to be self aware.  This is because their models will be less strictly controlled because they are not serving mission critical services like operating a car or directly handling decisions that affect large sums of money. Such systems are usually not enabled for learning. Rather they are responding to stimulus using pre-trained, and well tested, neural networks. But more importantly, Game AI, like the AI in a #Tesla , will be capable of not only perceiving the world, but mutating it.  This ability to perceive, and then action, and then perceive the result of the action, is I believe, a critical feedback loop for self awareness. Another critical piece of course would be to hallucinate or perceive self produced input in addition to external input.  If the AI's neural network is in a mutable state as it plays the game, can mutate the external world around it and perceive the result of that modification, and can pipe int...
Read more

The World of Conceptual Data Modeling

-
The virtual world.  The world of conceptual data modeling. It has rules. Rules as undeniable and irrefutable as the laws of physics.  There are ways that concepts can be assembled, and ways that they can't. #SoftwareEngineering #DataModeling #Software #Data Trouble is, most of us data modelers do not fully understand these rules.  And so we keep trying to do magic. It's important to understand these things about your data. Is it a Reference Type? Or is it a "scalar value" type?     The latter mans that if an identical value of this conceptual type exists in two or more places, it exists as a copy. ( and importantly SHOULD  exist as a copy ) Is it a "primary" or "singular" concept, or is it a relation between two distinctly and independently referenceable concepts?  Is it a "concrete" concept or an abstraction/type union? ( this can apply to both singular and relation type concepts ) "Child Entities" are a myth. At least child en...
Read more