# List of cdevents events

| Subject      | Predicates                                         |
| ------------ | -------------------------------------------------- |
| environment  | created, modified, deleted                         |
| service      | deployed, upgraded, rolledback, removed, published |
| build        | queued, started, finished                          |
| artifact     | packaged, signed, published, downloaded, deleted   |
| incident     | detected, reported, resolved                       |
| ticket       | created, updated, closed                           |
| pipelineRun  | queued, started, finished                          |
| taskRun      | started, finished                                  |
| repository   | created, modified, deleted                         |
| branch       | created, deleted                                   |
| change       | created, reviewed, merged, abandoned, updated      |
| testCaseRun  | queued, started, finished, skipped                 |
| testSuiteRun | queued, started, finished                          |
| testOutput   | published                                          |
