Check out the Foojay #JFall report, featuring the #OpenJDK community, including Lee Sheinberg, @frankdelporte, #Reshift, #Digma, @hansolo_, and more.

https://foojay.io/today/foojay-io-at-jfall-2024-and-the-winner-is

#foojaytip

Foojay.io At JFall 2024 (And The Winner Is...)

It was a great day, with a lot of reconnecting to new and existing (not old!) friends, a solid basis for more Foojay.io booths at conferences, just like this and last year at JFall!

foojay

Due to popular demand, Roni Dover and the #Digma team announce more free coupons for the Udemy continuous feedback course!

https://foojay.io/today/continuous-feedback-free-udemy-course-additional-coupons-available/

#foojaytip

Continuous Feedback Free Udemy Course: Additional Coupons Available

We've added extra coupons for our free Continuous Feedback Udemy course! We're glad to see it's been valuable for some of you.

foojay
9 Best Java Profilers to Use in 2024

In this article, I will share why my team decided to start a Java profiler, the list of profilers we found that are suited for profiling Java apps, and how to analyze the data from the profiler to draw conclusions faster.

foojay

Free #Udemy 'Step up your coding with Continuous Feedback' course with #Digma Roni Dover: "What do you know about the code changes that were just introduced into the codebase? When will you notice if something goes wrong?"

https://foojay.io/today/step-up-your-coding-with-continuous-feedback-free-udemy-course/

#foojaytip

foojay – a place for friends of OpenJDK

foojay is the place for all OpenJDK Update Release Information. Learn More.

foojay

Check out the latest JVM Weekly, joining the Foojay  family, thanks and great work @ArturSkowronski, the whole story here plus highlighted articles, including Jennifer Reif and #Digma!

https://www.linkedin.com/pulse/best-foojayio-may-2024-edition-jvm-weekly-vol-83-artur-skowro%C5%84ski-fqqdf/

#foojaytip

Best of Foojay.io May 2024 Edition – JVM Weekly vol. 83

For some time now, I've been mulling over the idea that this newsletter is a bit too much on the bleeding edge. Don't get me wrong—I love pushing boundaries, but I feel like it's also worth focusing on the more practical side of our work.

"Collecting important data about your (#Java) code in dev and test has become trivial, it's now also getting easier to put that data to use." @jonatan_ivanov #Micrometerio and Roni Dover #Digma on Foojay  Today!

https://foojay.io/today/couch-to-fully-observed-code-with-spring-boot-3-2-micrometer-tracing-and-digma

#foojaytip

Couch to fully-observed code with Spring Boot 3.2, Micrometer Tracing, and Digma

Collecting important data about your code in dev and test has become trivial, it's now also getting easier to put that data to use.

foojay

Many thanks to #Digma, #ApacheAPISIX, and #OpenValue for sponsoring the Foojay  swag at #jfall23, and thanks to the conference organizers of #NLJug for the awesome location of the Friends of OpenJDK community booth! Read all about it here: https://foojay.io/today/digma-apache-apisix-and-openvalue-sponsor-foojay-io-at-jfall-2023/

#foojaytip #jfall #jfall2023

Digma, Apache APISIX, and OpenValue: Foojay.io at JFall 2023

Last week at JFall 2023, was a high point in the evolution of Foojay.io, the place for friends of OpenJDK.

foojay

On Foojay, @debugagent discusses how #observability is an orchestra, not a single instrument. By combining multiple data points, together with #Digma we form an accurate production narrative.

https://foojay.io/today/not-a-single-trace

#foojaytip

Not a Single Trace

Observability is an orchestra, not a single instrument. By combining multiple data points we form an accurate production narrative.

foojay

Check out #Digma Roni Dover's reassessment of the testing pyramid, given the changes in the technology landscape to suggest a new default approach for testing your application.

https://foojay.io/today/beyond-pass-fail-a-modern-approach-to-java-integration-testing

#java #kotlin

Beyond Pass/Fail- a Modern Approach to Java Integration Testing

Tests can run limited sets of assertions on your code, or reveal important insights about how your application really works!

foojay

Observability is an orchestra, not a single instrument. By combining multiple data points we form an accurate production narrative to resolve issues.

https://debugagent.com/not-a-single-trace

#java #debug #tutorial #observability #tracing #digma

Not a Single Trace

Your team celebrates a success story where a trace identified a pesky latency issue in your application's authentication service. A fix was swiftly implemented, and we all celebrated a quick win in the next team meeting. But the celebrations are shor...

Java, Debugging, DevOps & Open Source