Key Takeaways
- Start small, scale smart: Rationalization succeeds when you focus on a high-impact subset first.
- Scope with purpose: Filter your application inventory in SAP LeanIX by lifecycle (Active) and capability (e.g., People Operation, Platform Services Operations) to target the right slice.
- Assign ownership early: Assign applications to responsible owners and technical experts to ensure accountability for surveys, cost checks, and classifications.
- Prove value fast: Prioritize areas with the biggest pain points or savings potential (e.g., redundant HR systems, legacy platforms) to demonstrate quick wins.
- Grow wave by wave: Use saved searches and tags (e.g., "Rationalization Wave 1") to track progress and expand systematically.