Implementation Steps
- Select test regions based on Cassandra’s recommendations 
- Adjust campaign targeting/budgets accordingly 
- Monitor spend and delivery throughout test period 
- Maintain consistent tracking and measurement 
- Allow for additional time to measure delayed effects 
Best Practices
- Avoid major changes to other channels during test period 
- Consider seasonal effects and promotional calendar 
- Document any external factors that might impact results 
- Maintain test conditions for full duration 
- Monitor for any technical issues or tracking problems 

