Microservices are a technical solution to regional availability and pairing problems, and they start with a spreadsheet telling you when to make them based on requirements vs. cost. They're slow, expensive threads you should have a really good reason to use.

> Building this way before you have any traffic at all is a great way to build the wrong abstractions

These services only make sense to think about within specific traffic contexts. It'd be impossible to build the right abstraction.