The article discusses how CIOs are increasingly opting to enhance rather than fully replace legacy systems, recognizing that these systems often provide critical stability and compliance benefits. Examples include Yahoo!’s physical email storage and Liberty Mutual’s mainframe processing billions of transactions annually, illustrating sector-specific needs to maintain legacy infrastructure.
Modernization strategies differ widely: Auvik integrates modern code incrementally with legacy systems to balance reliability and innovation, while ADAMnetworks focuses on sustainably managing technical debt and incremental refactoring. Integrations often involve creating middleware layers or syncing legacy data with cloud platforms, enabling AI-driven insights without disrupting core operations.
Beyond technology, the article underscores the importance of addressing organizational culture and skills gaps, noting that resistance to change can jeopardize projects. Leaders must engage stakeholders thoroughly and tailor change management accordingly. Successful modernization delivers tangible improvements such as faster innovation cycles, cost savings, enhanced data quality, and improved customer experience, making the careful balance between legacy and modern technologies essential for competitiveness and resilience.
👉 Pročitaj original: CIO Magazine
