JSON is a standard format that is used to exchange data between servers and web clients. JSON is known to serialize the objects in a plain text file format and allow for easy visual examination to the user
Serialization is a process to convert the data object such as Python objects or Tensorflow python models into a specific format. Whereas, the data will then recreate the object whenever needed with the process called deserialization.
In general, the most preferable module for serialization is the pickle. However, the marshal is the best module used for serialization.
The serialization process allows the python user to send, receive and save his data alongside maintaining the original structure also. The user finds it very useful to save a certain kind of data in the database so that he can reuse it later whenever it is needed. It can also be used to transmit data over a network and the user can access it on any system later on.
The user opens the file where he wishes to save the object in the binary write mode. He will then make a call to pickle's dump() method to perform serialization. The object will then be passed as a first argument and the file which is already created as a second argument. The steps will be repeated and then the objects are saved into a file.