Book Image

Hands-On Enterprise Java Microservices with Eclipse MicroProfile

By : Cesar Saavedra, Heiko W. Rupp, Jeff Mesnil, Pavol Loffay, Antoine Sabot-Durand, Scott Stark
Book Image

Hands-On Enterprise Java Microservices with Eclipse MicroProfile

By: Cesar Saavedra, Heiko W. Rupp, Jeff Mesnil, Pavol Loffay, Antoine Sabot-Durand, Scott Stark

Overview of this book

Eclipse MicroProfile has gained momentum in the industry as a multi-vendor, interoperable, community-driven specification. It is a major disruptor that allows organizations with large investments in enterprise Java to move to microservices without spending a lot on retraining their workforce. This book is based on MicroProfile 2.2, however, it will guide you in running your applications in MicroProfile 3.0. You'll start by understanding why microservices are important in the digital economy and how MicroProfile addresses the need for enterprise Java microservices. You'll learn about the subprojects that make up a MicroProfile, its value proposition to organizations and developers, and its processes and governance. As you advance, the book takes you through the capabilities and code examples of MicroProfile’s subprojects - Config, Fault Tolerance, Health Check, JWT Propagation, Metrics, and OpenTracing. Finally, you’ll be guided in developing a conference application using Eclipse MicroProfile, and explore possible scenarios of what’s next in MicroProfile with Jakarta EE. By the end of this book, you'll have gained a clear understanding of Eclipse MicroProfile and its role in enterprise Java microservices.
Table of Contents (18 chapters)
Free Chapter
1
Section 1: MicroProfile in the Digital Economy
4
Section 2: MicroProfile's Current Capabilities
9
Section 3: MicroProfile Implementations and Roadmap
11
Section 4: A Working MicroProfile Example
13
Section 5: A Peek into the Future

Questions

  1. How does Eclipse MicroProfile facilitate cloud-native application development?
  2. What are the two complementary concerns of cloud-native application development? How does Eclipse MicroProfile fit into these concerns?
  3. What are the four key tenets of cloud-native application development? How does Eclipse MicroProfile relate to these?
  4. How does Eclipse MicroProfile contribute to each of the eight steps to guide your journey through cloud-native applications?
  5. How does Eclipse MicroProfile relate to the 12-factor app?
  6. How can Eclipse MicroProfile facilitate serverless and FaaS environments?
  7. What should you consider when implementing and running Eclipse MicroProfile across clouds?
  8. What are the challenges when using Eclipse MicroProfile OpenTracing in a multi-cloud deployment?
  9. What should you consider when using Eclipse MicroProfile in a service mesh?
...