Which characteristics make a user story successful?

The business analyst at Cloud Kicks is using a checklist to assess the quality of user stones for an upcoming Experience Cloud implementation.

Which characteristics make a user story successful?
A . Clean Direct, Concise, Cross Functional, Configurable
B . Actionable., Concise, Testable, Solution-oriented, Defined
C . Independent, Negotiable, Valuable, Estimable. Small, Testable

Answer: C

Explanation:

these are the characteristics that make a user story successful, according to the INVEST acronym. A user story should be independent of other user stories, negotiable in terms of scope and details, valuable to the user or customer, estimable in terms of effort and time, small enough to fit in a sprint or iteration, and testable with clear acceptance criteria.

Reference: https://trailhead.salesforce.com/content/learn/modules/user-story-creation/learn-about-user-stories