Best Java Development Kit Courses and Certifications Online 2023

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There are thousands of online courses and classes that will help you improve your Java Development Kit skills and earn your Java Development Kit certificate.

In this post, our experts have put together a curated list of the Best of the Best Java Development Kit courses, tutorials, training programs, classes and certifications that are available online right now.

We have actually included just those courses that satisfy our high-quality standards. We have put a great deal of time and effort into collecting these all for you. These courses are suitable for all levels, beginners, intermediate learners, and experts.

Here’s a look at these courses and what they have to offer for you!

Best Java Development Kit Courses and Certifications Online

Course Name	Enrolled Students (Count)	Reviews (count)
Java Application Performance Tuning and Memory Management Our Best Pick	22574+	2712+

Java Application Performance Tuning and Memory Management by “Matt Greencroft, Virtual Pair Programmers” Udemy Course Our Best Pick

“Discover how coding choices, benchmarking, performance tuning and memory management can optimize your Java applications”

As of right now, more than 22574+ people have enrolled in this course and there are over 2712+ reviews.

Course Content

Chapter 1 – Introduction
Chapter 2 – Just In Time Compilation and the Code Cache
Chapter 3 – Selecting the JVM
Chapter 4 – How memory works – the stack and the heap
Chapter 5 – Passing objects between methods
Chapter 6 – Memory exercise 1
Chapter 7 – Escaping References
Chapter 8 – Memory Exercise 2
Chapter 9 – The Metaspace and internal JVM memory optimisations
Chapter 10 – Tuning the JVM’s Memory Settings
Chapter 11 – Introducing Garbage Collection
Chapter 12 – Monitoring the Heap
Chapter 13 – Analysing a heap dump
Chapter 14 – Generational Garbage Collection
Chapter 15 – Garbage Collector tuning & selection
Chapter 16 – Using a profiler to analyse application performance
Chapter 17 – Assessing Performance
Chapter 18 – Benchmarking with JMH
Chapter 19 – Performance and Benchmarking Exercise
Chapter 20 – How Lists Work
Chapter 21 – How Maps Work
Chapter 22 – Other Coding Choices
Chapter 23 – GraalVM
Chapter 24 – Using Other JVM Languages
Chapter 25 – Course Summary

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Here are some frequently asked questions about learning Java Development Kit

How Long Does It Take to Learn Java Development Kit?

The answer to the question “How long does it ttake to learn Java Development Kit” is … it depends. Everyone has different needs, and everybody is working in different circumstances, so the answer for someone may be totally different than for somebody else.

Think about these questions: What are you attempting to Learn Java Development Kit for? Where is your starting point? Are you a beginner or do you have experience with Java Development Kit? Just how much can you practice? 1 hour daily? 40 hours each week? Check out this course about Java Development Kit.

Is Java Development Kit Easy Or Hard to Learn?

No, learning Java Development Kit isn’t hard for most people. Check this course on how to Learn Java Development Kit in no time!

How to Learn Java Development Kit Fast?

The fastest way to Learn Java Development Kit is to first get this Java Development Kit course, then practice whatever you learn whenever you can. Even if its just 15 minutes a day of practice. Consistency is crucial.

Where to Learn Java Development Kit?

If you want to explore and learn Java Development Kit, then Udemy offers you the best platform to learn the Java Development Kit. Check this course on how to Learn Java Development Kit in no time!

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