List of Figures

Chapter 1. Enterprise Java microservices

Figure 1.1. Typical Enterprise Java application architecture

Figure 1.2. Enterprise Java spaghetti

Figure 1.3. Enterprise Java microservices

Figure 1.4. Typical microservices architecture

Figure 1.5. Store domain model

Figure 1.6. Separate Bounded Contexts

Figure 1.7. Enterprise Java and microservices hybrid architecture

Chapter 2. Developing a simple RESTful microservice

Figure 2.1. Cayambe homepage

Figure 2.2. Cayambe monolith architecture

Figure 2.3. Cayambe future architecture

Figure 2.4. Old Cayambe administration interface

Figure 2.5. New Cayambe administration interface

Figure 2.6. Cayambe administration microservice and UI

Figure 2.7. Category management state flow

Figure 2.8. Category management architecture

Figure 2.9. Category management microservice architecture

Figure 2.10. Category management—API layer

Chapter 3. Just enough Application Server for microservices

Figure 3.1. Microservice specification usage of full Java EE platform

Figure 3.2. Microservice specification usage of Java EE Web Profile

Figure 3.3. JeAS as runtime for microservices architecture

Figure 3.4. Traditional Java EE vs. JeAS runtimes

Figure 3.5. Microservice usage in Dropwizard

Figure 3.6. Payara Micro compared to Web Profile

Figure 3.7. Microservice usage in Payara Micro

Figure 3.8. Microservice usage in Spring Boot

Figure 3.9. Microservice usage in Thorntail

Chapter 4. Microservices testing

Figure 4.1. Types of testing

Figure 4.2. Mock responses to a client request