Microservices: Deployment, Tracing, and Observability

Microservices are essential for building modern, scalable applications, but setting up the environment and tracking issues across multiple services can be complex for beginners. This course provides a hands-on, step-by-step approach to deploying a microservices environment, focusing heavily on modern techniques for logging, metrics, and distributed tracing (observability). What you'll learn: * Understand the core principles and trade-offs of microservices architecture compared to traditional monoliths. * Configure a multi-service application environment using containerization fundamentals and basic orchestration. * Implement centralized logging and metrics collection using industry-standard tools like Prometheus and Grafana. * Apply distributed tracing techniques to follow transactions and diagnose latency across service boundaries. * Practice effective troubleshooting by correlating application logs, system metrics, and transaction traces to pinpoint failures. The course starts with foundational concepts and terminology, then guides you through setting up a complete working environment based on containers. You will then practice monitoring and debugging a full transactional workflow from start to finish, emphasizing practical troubleshooting skills. This course is designed for beginner developers, aspiring DevOps professionals, and system architects who need a practical introduction to designing and operating microservices. No prior experience with microservices or distributed systems is required. Begin mastering the essential skills for modern distributed systems development today.