Beyond Legacy Systems: Rethinking Identity Governance for the Cloud Era
Beyond Legacy Systems: Rethinking Identity Governance for the Cloud Era
Publish Date: 2026-02-28 07:29:00
Source Domain: www.cybersecurity-insiders.com
Many enterprises remain locked into legacy Identity Governance and Administration (IGA) systems, which require heavy customization and struggle to scale in hybrid and on-premises environments. Despite years of discussions about modernization, progress has been slow. Nearly four in ten organizations still have not deployed SaaS-based IGA.
Even as the need for IGA grows, organizations grapple with legacy systems that are holding them back, with some even nearing their end of life. Efficient, modern IGA requires a cloud-native approach, but it also requires cultural shifts.
How legacy IGA solutions are hindering modernization efforts
Technical debt and complexity are hindering the progress of modernization. Legacy systems are often understood only by a few long-tenured employees. If those people leave, all that knowledge leaves with them, which makes deciphering the system even harder and increases the fear of change. Modern IGA requires new expertise in SaaS configuration, API integrations, and cloud governance.
Moreover, many legacy tools are so heavily customized that organizations begin to feel dependent on them. Over time, specialized workflows, scripts, and one-off process fixes create the perception that “only our system can do what we need.” This isn’t just technical debt; it becomes an emotional and operational attachment. These systems have been built, tuned, and defended over the years; they feel like the organization’s “baby.” That sense of ownership makes it harder to pursue change, even when modernization offers clear ROI and a more sustainable path forward.
Rigid architecture and limited scalability are also realities. Older systems were designed for static, on-premises environments, rather than hybrid or multi-cloud ecosystems. According to the 2025 State of IGA report, 59% of organizations cited the total cost of ownership as a major weakness in their current IGA system.
There are operational inefficiencies…
