How The Guardian migrated from MongoDB to PostgreSQL - Celia C
I’ve recently started learning about AWS, and have just taken an innovation day to get more familiar with databases. This article sort of ticks both those boxes, and though I don’t understand all of it yet, I definitely understand way more than I would have two months ago
40 Years as a Female Programmer, and Still Going! - Celia C
This is just great
Validations are behavior, associations are structure - Igor SF
http://blog.davidchelimsky.net/blog/2012/02/12/validations-are-behavior-associations-are-structure/ Sensible thoughts on what should and what should not be tested. Written by David Chelimsky, one of the RSpec developers. Very good read.