Describe a scenario where you would prefer to use Protocol Buffers over JSON for data serialization in a Go application.
- When you need human-readable data.
- When you need self-descriptive data.
- When you require high performance and efficiency.
- When you need compatibility with web APIs.
Protocol Buffers (protobuf) are preferred over JSON when high performance and efficiency are crucial. For example, in scenarios where you need to serialize and deserialize large volumes of data frequently, such as in high-throughput microservices or data streaming applications. Protocol Buffers use a binary encoding format, which is more compact and faster to serialize/deserialize compared to the text-based format of JSON. While JSON is human-readable, protobuf excels in terms of speed and size, making it ideal for scenarios where performance is a top priority.
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