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User stories are short, simple description of a feature told from the perspective of the person who desires the new capability, usually a user or customer of the system. They typically follow a simple template: As a <type of user>, I want <some goal> so that <some reason>.
Use cases: Title: in the user story format
Short name: for JIRA
description: self explanitory
preconditions: things that need to be true before the case can be tested
primary flows: default set of actions to accomplish case
alternate flows: any other set of actions that enhances or achieves the case
post conditions: the end result of the case
acceptance criteria: satisfies the requirements
https://help.rallydev.com/writing-great-user-story
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