• Grown customisations make upgrades harder and increase testing and operational effort
• Technical debt and inconsistencies often go undetected for a long time – until they block releases or modernisation
• There is no reliable decision foundation: what needs to be decommissioned, what can stay, what should be modernised?
• Technical & operational review of the instance
• Comparison against out-of-the-box standards
• Risk assessment using baseline comparison & update set scanner
• Expert interviews
• Prioritised recommendations incl. „Keep / Improve / Replace“ logic for relevant customisations and components
• Upgrade-readiness overview as a foundation for roadmap, effort estimation and next steps
