Guy Youansi

It is about writing the docs for the value-based entity

We should discuss here the optimal way to have a pluggable storage support for value-based entities which works at least with the variety of supported storages (Postgres, JDBC, Cassandra and...

The upcoming value-based Entity should support access to Spanner for fetching, updating and deleting the entity state. Postgres and more broadly JDBC are already supported (see #220)

The upcoming value-based Entity should support access to Cassandra for fetching, updating and deleting the entity state. Postgres and more broadly JDBC are already supported (see #220).

Add some metrics for value-based entities using the already available prometheus client. Metrics should be tagged by the user function entity name (such as "shopping-cart") so they're aggregated metrics for...