FAQ: Decision Strategies

Do decision strategy modules run in parallel or sequentially?

Decision modules run synchronously. The system processes them one by one in the order they are configured rather than evaluating them simultaneously.

How many rules can I create in one module?

You can create up to 250 rules within a single module.

How many modules can I create in one Decision Strategy?

There are currently no restrictions on the number of modules that can be added to a Decision Strategy.

Do you support Champion/Challenger testing and post-test analytics?

Yes. You can run multiple strategies (Challengers) alongside your primary strategy (Champion) and split application traffic for A/B testing.

While DigiFi supports executing multiple strategies in parallel, built-in automated analytics are not currently available. Results must be retrieved using APIs or webhooks.

What happens if a Decision Strategy encounters an error?

If an error occurs during execution, the strategy run will fail and the system will record the error in decision results.

Why do I get the error "Error during formula execution: Variable is not defined"?

Verify that the referenced variable exists and has a value in the application data. If it depends on another module, ensure that the module has executed successfully and returned the expected data before the formula runs.