Recommender System Solution Workshop > Deployment > Choose Scenario and Method

Choose Scenario and Method

Choose the recommendation scenario and method. Enter the following command to update the environment variables in the setup-rs-system.sh file.
```
cd /home/ec2-user/environment/recommender-system-dev-workshop-code/scripts
vim setup-rs-system.sh
```
Set SCENARIO value to news or movie. Set METHOD value to customize or ps-complete or ps-rank or ps-sims, and save the file.