How often do you conduct integration testing with other teams?

The frequency of integration testing with other teams depends on the scale of the project and the rate of changes, but it is generally recommended to conduct it regularly, for example:

• With every significant change to the API or interaction interfaces.
• Before releasing a new version to ensure that the integration works correctly.
• As part of the CI/CD pipeline — automated integration tests are run with each commit or pull request.

If teams work closely together, integration testing can be daily or even continuous. It is important to maintain communication and agreements on API contracts to minimize the risks of integration issues.