Identify and set up the primary data source from which the data will be pulled.

Set Up Data Source

Determine the data format to be used (e.g., JSON, XML) for the data feed.

Define Data Format

Choose appropriate tools for testing the data feed (e.g., Postman, JMeter).

Develop the necessary API endpoints needed to deliver the data feed.

Set up validation rules to ensure the accuracy and integrity of the data being fed.

Run tests using the selected tools to ensure the data feed works as expected.

Gather feedback from users and stakeholders regarding the data feed's performance.

Make necessary adjustments based on testing and feedback to improve the data feed.