Learn how to evaluate application modernization readiness using the Keyhole Five-Pillar Modernization Readiness Assessment. Assess infrastructure, application code, data, DevOps, and team capability before prioritizing modernization investments.
Application Portfolio Prioritization: How to Rank Systems by Business Impact and Risk
Learn how to prioritize application modernization by combining business impact with modernization readiness using the Keyhole Application Portfolio Prioritization Model.
Legacy System Assessment Framework: How to Audit, Score, and Prioritize Your Application Portfolio
Learn a practical four-step framework for legacy system assessment, application portfolio prioritization, and modernization planning. Build an executable roadmap that reduces risk and aligns technology investments with business goals.
Legacy System Modernization Approaches: A CTO’s Guide to Rehost, Refactor, or Rebuild
Legacy system modernization approaches span six proven strategies, from rehosting to replacing, now accelerated by AI tools that cut timelines and reduce risk.




