Speaker Details

Monitoring the underlying security configuration of your Java application offers insights into its overall strength concerning cryptographic standards. 

Knowing how security properties have changed throughout the lifetime of your application, recording TLS handshake activity, or supervising details of X.509 certificates is crucial to understanding what level of security your application has and ensuring that data is transmitted privately and without modifications, loss, or theft.

Join this session and learn how to utilize jcmd, JDK Flight Recorder, JDK Mission Control, and JFR Events to record your Java application security properties, monitor TLS protocol, and analyze X.509 certificate details.

As Java developers, staying at the forefront of technological advancements is vital to creating efficient and innovative applications. During this session, we will dive into the key changes that have taken place across essential JDK tools since the release of Java 17. From enhancements to javac to the powerful monitoring capabilities of JDK Flight Recorder (JFR) and JDK Mission Control (JMC), I’ll guide you through the key updates that matter in your daily developer journey.

Data Oriented Programming is a programming model, and an alternative to Object Oriented Programming, that allows you to organize your application code differently. It uses records, sealed types, exhaustive switch expressions, and pattern matching. This hands-on lab gives you a simple application as a starting point, and uses a step by step approach to guide you through the refactoring, following the principles of Data Oriented Programming. By the end of this workshop, you will gain a better understanding of Data Oriented Programming, and how and where you can apply its principles in your application.