Manage Sensitive Data In Application Code | 🏗️ Build A Secure Configuration Service

Exam Guide: Developer - Associate

Managing Sensitive Data In Application Code is about keeping secrets out of your code, classifying data properly, and building applications that handle sensitive data safely.

You need to know when to use Secrets Manager vs Parameter Store, how to mask PII in API responses and logs, and how to isolate data in multi-tenant applications.

The ability to choose the right secret management service, implement data sanitization, and enforce tenant-level data boundaries, is vital.

Data Classification