How do you make different systems to talk to each other? what are the considerations to design a data product? challenges and scenario based

Question

Accepted Answer

To make different systems talk to each other, consider data formats, protocols, APIs, and security measures.

Consider using standardized data formats such as JSON or XML for interoperability.
Implement APIs (Application Programming Interfaces) to allow systems to communicate with each other.
Use protocols like REST or SOAP for data exchange between systems.
Ensure proper authentication and authorization mechanisms are in place to secure the communication.
Address challenges such as data consistency, latency, and scalability when designing a data product.
In scenario-based situations, consider a scenario where two systems need to exchange customer data securely using API calls.

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