AWS Open Source Blog

Sergio Ariel de la Campa

Author: Sergio Ariel de la Campa

Sergio Ariel is a Senior Technical Account Manager (TAM) at Amazon Web Services (AWS), supporting ISV Enterprise Support customers in North America. With a focus on security, he partners with customers to strengthen their security posture, implement best practices, and build operational resilience across their AWS environments. Sergio Ariel is passionate about helping organizations navigate complex cloud architectures and drive proactive strategies that align with their business goals.

Decoupling Authorization at Scale: MongoDB Atlas and Cedar-Based Resource Policies

As organizations scale applications, managing authorization becomes increasingly complex. What starts as role-based permissions quickly evolves into intricate rules spanning multiple services, regions, and compliance requirements. Traditional approaches of embedding authorization logic in application code lead to fragmented policies scattered across codebases, making them difficult to maintain, audit, and scale. These challenges have become more […]