Home of The JavaSpecialists' Newsletter

Helping Make Better Java and Making Java Better...

From expert level specialists articles, to inhouse concurrency courses to emergency consulting - if it's at the bleeding edge of Java - you're in the right place.

demo

Java Champion, author of the Java Specialists Newsletter, conference speaking regular... About Heinz

badge

The JavaSpecialist Newsletter: Celebrating 16 years of publication, enjoyed in over 140 countries by 70,000 of the world's top Java programmers and spanning over 250 specialist Java articles.

Subscribers...

  • "Heinz gives well researched clear explanations and guidance on many tricky aspects of Java. A goldmine of useful information!" Simon Ritter

  • "Achievement Unlocked: Having one's code quoted in the Java Specialists' Newsletter by @heinzkabutz." Stuart Marks

  • "Heinz makes you think about parts of the core platform and Java language that many take for granted. Having a mechanical sympathy of the underlying platform is core to being a great developer." Simon Maple

  • "Each time I read the The JavaSpecialists' Newsletter I feel like a Greek Philosopher : 'I know that I know nothing' #Socrates." Antonio Goncalves

Java Training

We deliver relevant courses, by top Java developers to produce more resourceful and efficient programmers within their organisations.

Java Consulting

Nobody ever wants to call a Java performance consultant, but with first-hand experience repairing and improving commercial Java applications - JavaSpecialists are a good place to start...

Threading Emergency?

If your system is down, we will review it for 15 minutes and give you our findings for just 1 € without any obligation.