Mads Kalør

When specifying private keys for signing, the key format must be PKCS#1. If PKCS#8 format is used, it results in the (not so useful) error message `Key format must be...

The model stores depend on external APIs, so the interaction with these APIs should be tested using realistic mocks, e.g. S3Mock.

Service discovery mechanisms rely on health metrics. To support this, liveness and readiness statuses should be exposed through a HTTP endpoint.

In order to ease development of TF Serving Cache, the project needs a clear guide on compiling the project and getting the services up and running.