It is focused on first-time experience and consumability, so there are scripts to make setup easy. This project should take you less than an hour to set up. The following figure shows the key services and components used in this project:
You will need a credit card or promo code to use the free Kubernetes cluster. Some tutorials rely on services in IBM Cloud.
Learn how to put together a complete, secure back-end stack to run an enterprise application with a web front end that’s fault-tolerant and scalable using modern cloud-native technologies like: For additional details, see the project overview and design principles. Follow along in easy-to-understand tutorials, with hands-on examples, as Niklas and Harald explain many aspects of modern application development.
Some companies are leaping from monthly or even yearly software releases to potentially instantaneous releases-with great benefit for the business, as it gets products into the customers' hands faster. In the first part of the book, we revisit enterprise development, analyzing the challenges developers encounter when faced with fast-moving IT scenarios. The book cover for Modernizing Enterprise Java.
We provide an analysis of various processes and frameworks and present an opinionated evolution of Java application development in enterprise-scale software, ready to support in heterogeneous, ubiquitous, large scale, and cloud-native environments where they run business-critical applications.
Our new book Modernizing Enterprise Java ( O'Reilly), pictured in Figure 1, discusses how Java developers can move from traditional models toward modern approaches, including microservices-based, event-driven, cloud-native, and eventually serverless architectures with Kubernetes. This was demonstrated by the recent Long Time Support (LTS) release of Java 17, which provides improved support for modern architectures, such as container and microservices-based applications, and optimized footprints for edge computing. One of the main reasons for Java's success over time is its ability to evolve and adapt to new technologies and paradigms. It is backed by an open source ecosystem of contributors and a growing number of companies who rely on Java for their core business workloads. Java has been one of the most popular programming language choices for developers since its release 25 years ago.
Looking for a quick guide to migrating and modernizing your organization's Java-based applications? Modernizing Enterprise Java walks you through the journey.