Single Source of Truth (SSoT)

A single source of truth (SSoT) is an often overused and sometimes misunderstood term to describe a single, reliable and accurate source of information that is used as a reference within an organization. 

A SSoT does not live in a single form: it can range from an org chart, which depicts the reporting structure of an organization, to a product roadmap, which acts as a transparent statement of what will and will not be prioritized for build. What they all have in common is that they all serve as the undisputed reference for the team.

Twitter: @PavelASamsonov