...

• default.deserialization.exception.handler
• default.production.exception.handler

Basically we have to make sure that after deprecation, the functionality for StreamsConfig remains the same and should behave exactly same for old and new configs.

Test Plan

Describe in few sentences how the KIP will be tested. We are mostly interested in system tests (since unit-tests are specific to implementation details). How will we know that the implementation works as expected? How will we know nothing broke?

The test plan for this change includes the following making sure functionality for StreamsConfig remains the same and should behave exactly same for old and new configs.

• Deprecate tests which are using old configs
• Add new tests (copy) for newly introduced configs

...