# What are KPIs, Metrics or Measures?

Although the terms [#KPIs](https://www.linkedin.com/signup/cold-join?session_redirect=https%3A%2F%2Fwww.linkedin.com%2Ffeed%2Fhashtag%2Fkpis&trk=public_post_embed-text), [#metrics](https://www.linkedin.com/signup/cold-join?session_redirect=https%3A%2F%2Fwww.linkedin.com%2Ffeed%2Fhashtag%2Fmetrics&trk=public_post_embed-text), and [#measures](https://www.linkedin.com/signup/cold-join?session_redirect=https%3A%2F%2Fwww.linkedin.com%2Ffeed%2Fhashtag%2Fmeasures&trk=public_post_embed-text) are frequently used interchangeably, they have diverse meanings and are applied at different phases of an [#analytics](https://www.linkedin.com/signup/cold-join?session_redirect=https%3A%2F%2Fwww.linkedin.com%2Ffeed%2Fhashtag%2Fanalytics&trk=public_post_embed-text) project.

In the enterprise software ecosystem, "P" releases—such as P1 or P2 patches—typically follow a predictable pattern. They are standard, optional point-releases designed to introduce minor incremental enhancements.