23 This blog post is my first contribution to the 2021 C# Advent Calendar many thanks for both Matthew D. Groves and Calvin A. Allen for this opportunity if you interest to read other members blog post so far please check it out I am sure you will find useful blog posts of this Advent Calendar.In short what is gRPC ? gRPC is one of the modern open source framework technologies that helps us build applications more efficiently and with high performance. This technology is commonly used in Microservices ...