In its simplest terms, an epic is just a big user story. For example, imagine the product owner for ... Darcy DeClute is a technical trainer and Agile coach who helps organizations apply Scrum-based ...

The term first appeared in a 2008 article by Jeff Patton in which he decried "flat backlogs" in Agile ... user stories and prioritize work based on the user's needs and the value brought to a product.

As agile practitioners know, only stories that move from the product backlog into sprint end up in the product. If security matters (and it should), it must have a place within the user story.

However, even before the Agile Manifesto was signed, developers were already exploring ways to gauge the effort required to implement a feature, user ... of story points typically completed in a ...