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Secure Your APIs: OAuth2 and JWT for Beginners

Secure Your APIs: OAuth2 and JWT for Beginners

Learn how OAuth2 and JWT work together to secure Spring Boot APIs with token validation, scopes, roles, and fine-grained access control.

Alina Dolgikh
Alina Dolgikh
Next-Level Observability with OpenTelemetry

Next-Level Observability with OpenTelemetry

Learn how to use OpenTelemetry with Kotlin and Spring Boot, and explore the GitHub demo project to see trace IDs in action.

Alina Dolgikh
Alina Dolgikh

Building Modular Monoliths With Kotlin and Spring

This tutorial walks you step by step through building a modular Kotlin application with Spring Modulith.

Alina Dolgikh
Alina Dolgikh