[mlthoughts2018]

After 15 years as an individual contributor and five as an engineering manager, I have to say, you are flat wrong. Doing the work of implementation is a dime a dozen. Getting quality RFCs and prior alignment on solution architectures is at least an order of magnitude more difficult, more valuable and more rare.

Cocksure senior engineers who think, “RFCs are easy, this’ll be quick” are the single biggest source of money-wasting errors that I have to navigate.

I’ve implemented huge distributed applications serving machine learning predictions in global scale ecommerce products, real-time image processing, eventually consistent and SOX compliant billing applications and dozens of other similar solutions in my time as an individual contributor.

Being a manager responsible for not wasting hundreds of person-years on the wrong architecture is way more challenging. It’s not even the same sport.