I will be giving brief introduction or insight about gRPC, its benefits, limitations and comparison with other protocols.
Post that will provide a detailed demo about implementing a service using gRPC communication from scratch in Java and will also share how it can be implemented in other coding languages.

Next demo will be about gRPC communication between two services written in different coding languages.

Will be showing the comparison of payload size with same service build in using Rest API and other key differences.

While using gRPC, developers need to also understand the limitations of using it as well, which will be highlighted in end of session.
Post this session developers will get a fair idea about defining proto files, how communication between services actually happens using gRPC and how fast it is.
Fact: gRPC is roughly 7 times faster than REST when receiving data & roughly 10 times faster than REST when sending data for this specific payload.