Serverless: Patterns of Modern Application Design Using Microservices (Amazon Web Services Edition)

Understanding Serverless Microservices

Modern application development has changed dramatically, and serverless architecture removes much of the operational heavy lifting that used to define cloud projects. This AWS-focused guide brings together the core ideas of serverless design and the messaging patterns that help microservices work together reliably.

Obie Fernandez approaches the topic with a clear, opinionated perspective. Rather than treating cloud services as isolated tools, the book shows how architectural patterns, team organization, and practical AWS services can support systems that are both modular and maintainable.

⚙️ What You’ll Explore

• Core characteristics of microservices and how they differ from layered architecture
• Asynchronous messaging, event-driven design, and CQRS patterns
• Roles that individual microservices can play, including content enrichers, message originators, and competing consumers
• Messaging channels, routing, transformation, and endpoint strategies
• Practical AWS building blocks such as SQS, SNS, S3, Kinesis, SWF, and IAM
• A living case study that ties the concepts together

☁️ Built Around Amazon Web Services

Because this is the Amazon Web Services edition, the patterns are connected directly to AWS services you can use today. Sections on SQS, SNS, S3, Kinesis, SWF, Elastic Beanstalk, and VPC give the architectural ideas a concrete platform. The result is a guide that stays close to real-world implementation instead of remaining purely theoretical.

Who Will Get the Most from This Book

Developers and architects who are comfortable with cloud fundamentals and want to design serverless microservices will find the material immediately useful. Some prior exposure to AWS will help, but the book bridges the gap between high-level architecture and hands-on service choices.

If you are evaluating a move to serverless or refining an existing microservices approach, this book offers a structured way to think about the patterns, trade-offs, and AWS services involved.