| Components | Server N | Server N-1 |
| -------- | -------- | -------- |
| Core (SDK 0.20) | Pass | Pass |
| Spark (SDK 0.20) | Pass | Pass |

| Components | Server N | Server N-1 |
| -------- | -------- | -------- |
| Core (SDK 0.21) | Pass | Pass |
| Spark (SDK 0.21) | Pass | Pass |

Nightly:
* Generate Versions Pairs (4 maybe?)
* Workflow: Server version and SDK version