Supported Data Encoding Techniques by gRPC
Question
Which two data encoding techniques are supported by gRPC? (Choose two.)
Answers
Explanations
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A. B. C. D. E.BE.
gRPC (gRPC Remote Procedure Calls) is a modern, high-performance framework for building distributed systems and APIs. gRPC uses protocol buffers (ProtoBuf) as its default serialization mechanism, which is a language-agnostic binary data format that is lightweight, efficient, and enables fast data processing.
gRPC supports the following two data encoding techniques:
ProtoBuf: Protocol Buffers is a flexible, efficient, and automated mechanism for serializing structured data. It is designed to be smaller and faster than other data formats, such as XML and JSON. ProtoBuf allows you to define data structures in a language-independent way and generates code to serialize and deserialize those structures in various programming languages. gRPC uses ProtoBuf as its default data format because it is optimized for high-performance, efficient data transmission over networks.
JSON: JavaScript Object Notation (JSON) is an open standard data interchange format that is easy for humans to read and write, and easy for machines to parse and generate. gRPC supports JSON as an alternative encoding technique for interoperability with web-based APIs that use JSON as their default data format. JSON encoding can be useful when interfacing with web clients or microservices that are not compatible with gRPC's default ProtoBuf encoding.
Therefore, the correct answers are B. JSON and D. ProtoBuf.
