If you missed Week 03 workshop you can:
1 - Watch the video recording of the workshop walkhrough here - https://www.youtube.com/watch?v=vidI17yVwU4
2 - Do Hands-on in your own AWS account - Getting Started with Strands Agents https://catalog.workshops.aws/strands-agents . Please be aware of that there be cost associated with the services you will be provisioning in your account while doing the workshop.