The BellSoft Blog

Learn how mutation testing works in Java, why it’s essential for developers, and how tools like PIT can improve your test coverage and code quality.

Discover 24 new, enhanced, and removed features in the next feature release, JDK 24

Discover Java profiling with JFR, VisualVM, Async Profiler, and more. Detailed setups and tips for production-ready applications.

Learn about Java Stream API and how to work with common operations.

Find out how to use pattern matching in new Java versions

Find out about new and enhanced functionality in JDK 23

Find out how to implement CDS into your Spring Boot project for startup and footprint reduction.

Discover how to follow best practices of writing a Dockerfile with a linter

Discover how to implement virtual threads to your Spring Boot project and measure the performance improvement.

Discover 12 new and enhanced features in the next feature release, JDK 22

Master Spring Boot monitoring with Prometheus and Grafana in a Kubernetes cluster.

Discover a step-by-step tutorial on integrating CRaC with Java applications.

Discover how to work with Coordinated Restore at Checkpoint to accelerate Java application startup.

Find out about new, improved, and deprecated features in LTS JDK 21

Discover useful JVM flags for memory consumption tuning

Learn how to select a Liberica JDK configuration for your project.

Java articles you will enjoy in 2023

Learn how to reduce Docker image size with best practices. Optimize Dockerfile, use multi-stage builds, and tools like DockerSlim. Enhance performance and deployment times with expert tips.

Find out how Java promotes Agile software development

Discover not very well-know Java features that will boost your productivity

OpenJDK Docker Hub will not receive updates anymore

Learn about garbage collection in Java, various GC in=mplementations, and best practices for GC tuning

Discover the key enhancements introduced to the new GraalVM version