The Agile Manifesto, which lays out 12 principles for agile software development, was written in 2001, a time when many people were still using dial-up internet. While these principles still influence ...

One of agile development’s core principles is to deliver working software at the end of every sprint. Teams accomplish this by defining robust user story acceptance criteria, committing to the sprint ...

The traditional model for software development is the waterfall approach, where development “flows” downward like a waterfall through six phases: analysis, design, implementation, validation testing, ...

Six different Agile project management methodologies exist, each of which offers specific project management approaches for software development teams. This cheat sheet summarizes the key principles ...

Ernie Smith is a former contributor to BizTech, an old-school blogger who specializes in side projects, and a tech history nut who researches vintage operating systems for fun. For business leaders ...

Many medical device companies develop software using a traditional waterfall methodology in which each step is taken in sequence: requirements, design, implementation, verification, and validation ...

Editor’s Note: Over the past decade, agile development has proven itself as an effective approach for delivering software quickly, at high quality and responsive to fast-changing customer and market ...