Unit Testing with Chai, Proxyquire, and Sinon

Unit testing is defined as testing an individual unit of work in isolation…

Scaling Django Applications with Celery

Scale is a common problem for any growing technology company. Early in a company’s…

Rethinking your queuing strategy

The story of how at Ordergroove we managed to improve a Celery app’s…

Removing subscription friction with data science

Groovy Spotlight: Julie Ho, Agile Coach

Meet Julie Ho, Agile Coach on Ordergroove’s Product team. We asked Julie some questions…

Test Driven Development — a personal account

This is not a post on the benefits of TDD. This is not a post on why you should…

How to be SaaSy when one size doesn’t fit all

Different techniques of dealing with feature…

The Fast And The Curious

Big O notation can be intimidating to even the best programmers but it…