Deploy Hanami::API on Amazon AWS Lambda to build a serverless microservice.

Introducing hanami-cli: a general purpose Command Line Interface (CLI) for Ruby. Learn why Hanami replaced thor in favor of hanami-cli and how to use it to build a CLI application in 5 minutes.

Using global state in software programs, is handy for development, but evil to maintain. It can easily become source of bugs. We’ll learn from Hanami source code why this is a problem and how we fixed it.

Use MRuby with H2O and Redis to build a Rack JSON API that servers 25,000+ requests per second.

Do you need a fast and lightweight JSON API app? It must be powerful, flexible, quick to develop and easy to deploy? There is a simple solution for all these requirements: to use Lotus gems to build it.