Double Shot #2057

Servoce Fabric - Microsoft has open-sourced its cross-platform tools for deploying and managing microservices.
Memoizing in Ruby - How to do it right, even with falsey values.
Rollbar+Scout: a legit New Relic alternative - At least, if performance and error monitoring are your primary needs.
Stack Overflow Developer Survey Results 2018 - Bear in mind this is not a sample of all developers.
Komiser: AWS Environment Inspector - A dashboard to help you keep tabs on your AWS infrastructure.