[reinman]

Any new tech deserves well-deserved criticism imo. It's the only way for devs to judge noise for signal

One real world example I am doing for a large customer is data integration across 10-20 large databases and APIs. Categories are ideal for this because they give you the adhoc interactivity of what you would get with SQL but when I am dealing with a bunch of different vendor databases, SQL is not an option. Plus I need to join against APIs and would rather use Typescript for that

A simple example of "crafting" is to resolve the database "connection" parameter to a routine. The problem with working w databases is that every query expects you to have established a connection first - and the minute you make a code change, you lose your database connection(s). This gets much harder when dealing with joins across 10-20 databases at the same time

Then what do you do w the results? Well, you probably want to cache them. This is where persistent memory comes in

My DB query results - regardless of the database - are usually a Typescript array - and I am not about to stuff them into another database. But I don't want to lose the array from memory every time I make a code change either. Persistent memory is a good place to stuff that array