Beyond the Login Screen: Understanding What Really Happens in Enterprise Single Sign-On

Binit Datta is a strategic, customer-centric technology leader with over three decades of experience designing, building, and operating large-scale enterprise systems across more than ten business verticals and numerous Fortune 50 organizations. His career has been defined by a rare ability to bridge deep technical execution with business outcomes—using architecture not as an academic exercise, but as a practical tool to deliver reliability, scalability, and measurable customer value.

With expertise spanning enterprise architecture, identity and access management, cloud platforms, security, and modern application development, Binit has consistently worked at the intersection of systems that must perform under real-world pressure. He is particularly known for his focus on prevention over cure—helping organizations avoid costly production failures through deep system understanding, fast root-cause analysis, and disciplined architectural thinking.

A passionate mentor and lifelong learner, Binit believes the most valuable technologists are those who can see beyond silos—understanding applications, platforms, and identity infrastructure as a single, interconnected system. In an era increasingly shaped by generative AI, his work advocates for the enduring importance of human judgment, architectural fluency, and customer-focused problem solving.

This book reflects that philosophy: written for practitioners who want to understand not just how systems work, but why they behave the way they do—and how that understanding translates into lower MTTR, stronger customer trust, and sustained product innovation.