 | Observability For Legacy Systems: Methods and Solutions with OpenTelemetry and AIOps (2025) by Jeong, Hyen Seuk |
 | Spring Boot 3 API Mastery: Write scalable, reactive, and secure APIs for microservices with Spring Boot 3 and Java 21 (English Edition) (2025) by Racca, Vincenzo |
 | Mastering OpenTelemetry: Building Scalable Observability Systems for Cloud-Native Applications (2025) by Johnson, Robert |
 | Mastering OpenTelemetry and Observability: Enhancing Application and Infrastructure Performance and Avoiding Outages (Tech Today) (2024) by Flanders, Steve |
 | OpenTelemetry: An Introduction to Modern Observability System Operation for Beginners (2024) by Ezekiel, Epris E. |
 | Learning OpenTelemetry: Setting Up and Operating a Modern Observability System (2024) by Young, Ted, Parker, Austin |
 | Modern API Development with Spring 6 and Spring Boot 3: Design scalable, viable, and reactive APIs with REST, gRPC, and GraphQL using Java 17 and Spring Boot 3 (2023) by Sharma, Sourabh |
 | Practical OpenTelemetry: Adopting Open Observability Standards Across Your Organization (2023) by Gomez Blanco, Daniel |
 | Mastering API Architecture: Design, Operate, and Evolve API-Based Systems (2022) by Gough, James, Bryant, Daniel, Auburn, Matthew |
 | Hacking APIs: Breaking Web Application Programming Interfaces (2022) by Ball, Corey J. |
 | Designing APIs with Swagger and OpenAPI (2022) by Ponelat, Joshua S., Rosenstock, Lukas L. |
 | Cloud-Native Observability with OpenTelemetry: Learn to gain visibility into systems by combining tracing, metrics, and logging with OpenTelemetry (2022) by Boten, Alex, Majors, Charity |
 | API Design Patterns (2022) by JJ Geewax, Sarah Dawe, Manning Publications |
 | Practical API Design: Confessions of a Java Framework Architect (2008) by Tulach, Jaroslav |