Why identity is the driving force behind digital transformation

Identity-based systems have become the core security approach for modern businesses, replacing traditional firewall-based protection since employees now work remotely, systems run in the cloud, and there's no clear 'inside' or 'outside' network boundary anymore. Instead of trusting people based on location, modern identity systems verify who is making each request and check what they're authorized to do, which reduces errors, improves efficiency, and makes it easy to track who accessed what resources and when. These systems also help software teams work faster by automatically routing people to the right development, testing, or staging environments and controlling exactly what information different employees can see based on their role and department.