# App Specification

AKA the different ways databuild applications can be described.

## Correctness Strategy
- Examples implemented that use each graph specification strategy, and are tested in CI/CD.
- Graph specification strategies provide 

## Bazel

- Purpose: compilation/build target that fulfills promise of project (like bytecode for JVM langs)
- Job binaries (config and exec)
- Graph lookup binary (lookup)
- Job target (with working exec binary)
- Graph target
- See [core build](core-build.md) for details

## Python

- Wrapper functions enable graph registry
- Partition object increases ergonomics and enables explicit data coupling