Advanced Microservices Architecture, Deployment & Resilience

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Overview

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This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. In this course, you will dive deep into the intricacies of microservices architecture, focusing on advanced concepts like distributed transactions, resiliency, deployment, and event-driven systems. You'll learn how to manage complex microservices systems, ensuring high availability, fault tolerance, and scalability. Through the practical application of patterns such as SAGA, Event-Driven Microservices, and the Transactional Outbox pattern, you'll gain hands-on experience with building and optimizing real-world microservices architectures. The journey starts by exploring the fundamentals of distributed transactions, including ACID principles, the SAGA pattern, and handling distributed data consistency. As you progress, you'll learn about event-driven architectures and their significance in microservices, including event hubs, event streaming, and high-volume processing techniques. You will also dive into microservices resilience, using patterns like Circuit Breaker, Bulkhead, and Retry to enhance fault tolerance, observability, and monitoring within microservices systems. This course is ideal for developers, architects, and IT professionals who want to master microservices architecture. It requires a solid understanding of basic microservices concepts and is designed for those with intermediate to advanced knowledge. You'll leave the course equipped to design, deploy, and maintain resilient and scalable microservices systems with confidence.

Syllabus

Microservices Distributed Transactions

In this module, we will explore the complexities of distributed transactions in microservices architectures. You'll learn about the ACID principles, how to handle transactional boundaries, and dive deep into patterns like SAGA and the compensating transaction to maintain consistency. Practical challenges and solutions in maintaining data integrity across distributed services will also be discussed.

Event-Driven Microservices Architectures

In this module, we will cover the core concepts behind event-driven architectures in microservices, focusing on how events facilitate communication across services. You'll also learn about event sourcing, event-driven data management, and real-time event processing. We’ll discuss how to design, adapt, and evaluate these architectures for maximum efficiency and performance.

Microservices Distributed Caching

In this module, we will explore the importance of distributed caching in microservices to reduce latency and enhance scalability. You’ll gain insights into caching strategies and patterns, like Cache-Aside, and how they can be implemented effectively. Additionally, we will discuss how to design and adapt a distributed caching system within your architecture for optimal performance.

Microservices Deployments with Containers and Orchestrators

In this module, we will cover the essentials of deploying microservices using containers and orchestrators like Kubernetes. You’ll learn about containerization, the benefits of using Docker, and how to leverage Kubernetes for scaling and managing containerized applications. Deployment strategies and CI/CD pipelines will also be discussed to enable automated and efficient deployment processes.

Microservices Resilience, Observability, and Monitoring

In this module, we will explore strategies for building resilient microservices through patterns like Circuit Breaker, Retry, and Bulkhead. You’ll also learn how to incorporate observability tools such as distributed tracing and logging to monitor microservices effectively. We’ll conclude by discussing the design and adaptation of monitoring solutions to maintain high availability and system performance.

Demo: E-Commerce Implementation of Microservices Architecture

In this module, we will take you through a hands-on demonstration of implementing a microservices architecture for an e-commerce application. You’ll explore various microservices components, such as catalog, basket, and ordering, and analyze their codebase. Additionally, we’ll review the integration of resilience and monitoring solutions to ensure system reliability.

Serverless Microservices Architecture

In this module, we will introduce serverless microservices and their benefits for building scalable and cost-effective applications. You'll dive into AWS serverless services, like Lambda, and learn how to create event-driven architectures. We'll also focus on best practices for mapping and designing microservice architectures using serverless technologies.

Thanks

In this concluding module, the author expresses gratitude for completing the course. You’ll be encouraged to reflect on the key concepts and strategies learned throughout the course and how they contribute to building scalable, resilient, and efficient microservices architectures.