What are the key factors of the performance of your Java code? First one is related to constructs and libraries used in your implementation. Are your constructs result in simple or complex bytecode? What complexities are added by used features and libraries? We will examine the performance and complexity of …
It’s one thing to develop Java Enterprise applications, to execute, and validate them in test environments. Running the application in production, however, is a whole other story. Production life is harsh, unforgivable and the ultimate verification whether your application is able to add value to its users. Besides knowing the …
Java is maybe the most popular programming language in the world. And with innovative open source projects such as Graal, new languages such as Kotlin, … the Java ecosystem just keeps flourishing. Serverless Functions are hot and developer and corporate interest is exploding, but Java is not the most popular …
The new generation of Spring Boot applications is here! With Spring Boot 2, developers can use the new Spring WebFlux reactive web framework to build fully async event-loop based web applications. But some of these features are also available for your regular Spring MVC application. During this live coding session, …
As Java 8 features comes to Android, it is important to remember that every standard library API and language feature comes with an associated cost. Even as devices get faster and have more memory, concerns of code size and performance overhead are still very relevant.
We have heard all the buzzwords in the world of Java software development: SOA, Java EE, Java Web Profile, Eclipse MicroProfile, Microservices, etc. Java web applications have seen their fair share of technology re-branding. But honestly there hasn’t been much true re-architecting of Java web applications.
