WRITING
Notes from production.
Practical articles from real backend work: performance, testing, and security in Ruby on Rails.
RAILS & PERFORMANCE
MEDIUM
Optimizing Ruby on Rails apps for high performance (part 1)Database optimization, query optimization, and caching strategies: finding bottlenecks and fixing them. PERFORMANCE How to benchmark your Ruby code
Measuring before optimizing, with Ruby's own tools. TESTING
SECURITY & AUTHENTICATION
MEDIUM
TOTP with a Ruby on Rails APIImplementing time-based one-time password authentication, end to end. SECURITY
FOLLOW ALONG