AppC has layers[0]. In fact, an ACI is just a layer. While layers are codified into the OCI specification, the manifest system is flexible and allows for futur

AppC has layers[0]. In fact, an ACI is just a layer. While layers are codified into the OCI specification, the manifest system is flexible and allows for future extension. The main goal of OCI is to provide a specification for what is already widely deployed without introducing too many new concepts. [0]: https://github.com/appc/spec/blob/master/spec/aci.md#image-manifest https://github.com/appc/spec/blob/master/spec/aci.md#image-m... Disclosure: OCI Maintainer, Docker Employee