The article by the Coralogix Team discusses the challenges of implementing microservices architecture and how observability solutions can address these issues. It differentiates between monitoring and observability, emphasizing that while monitoring provides system health insights, observability generates actionable data. The text explores the complexity of microservices, where individual apps need effective communication for the architecture to function, and introduces the concept of a service mesh, which facilitates inter-service communication by embedding proxies called sidecars. It also highlights the importance of the three pillars of observability—metrics, logging, and traceability—explaining how tools like Jaeger and Zipkin help track requests and diagnose issues in complex environments. Logging frameworks and centralized log storage are recommended to manage the extensive log data generated by numerous apps in a microservices setup. Finally, the article underscores the necessity of a robust observability strategy to navigate the intricacies of microservices and provide valuable data analysis.