Three Agile Testing Methods – TDD, ATDD and BDD

In the word of agile, there are three common testing techniques that can be used to improve our testing practices and to assist with enabling automated testing. Test Driven Development (TDD) Acceptance Test Driven Development (ATDD) Behavior Driven Development (BDD)...

Agile Data Gathering Requirements

The Data Requirements Gap There are two typical challenges when we gather data requirements.  First, we need to capture and document the requirements in a way the person providing them understands, so they can review them and be confident you have understood what they...

Adding members to the Agile Team makes you slower

Velocity When building a new data and analytics agile delivery team, it takes a while to achieve what is referred to as full velocity. Velocity is a metric used to measure the work done. At the end of each delivery iteration, the agile data team adds up effort...