A company has finished rehosting and wants to prioritize modernization. Which method best identifies valuable next steps rather than rewriting everything?

1. Review workload evidence and business goals, then prioritize measured reliability, security, performance, and cost gaps.
2. Rewrite every workload in the newest language regardless of business need.
3. Stop measuring the workload because migration alone proves it is optimized.
4. Choose projects only by the number of AWS services they would introduce.