Java Memory Management: Garbage Collection, JVM Tuning, and Spotting Memory Leaks

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Maaike van Putten

1:06:31

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01 - Introduction

01 - Welcome.mp4

00:56

02 - What you need to know.mp4

00:25

02 - 1. Garbage Collection

01 - Introduction to the garbage collector.mp4

02:38

02 - Eligible for garbage collection.mp4

01:39

03 - Garbage collection phase Marking.mp4

02:23

04 - Garbage collection phase Sweeping.mp4

02:39

05 - Different generations on the heap.mp4

06:03

06 - Generational garbage collection.mp4

02:51

07 - Different garbage collection implementations.mp4

05:15

08 - Monitoring garbage collection.mp4

03:14

03 - 2. JVM Tuning

01 - What is JVM tuning.mp4

01:58

02 - Getting JVM metrics.mp4

06:54

03 - Heap size and heap dumps.mp4

04:09

04 - MetaSpace size.mp4

03:34

05 - Garbage collection tuning.mp4

06:21

04 - 3. Memory Leaks

01 - What are memory leaks.mp4

01:38

02 - Spotting memory leaks.mp4

08:45

03 - Avoiding and solving memory leaks.mp4

03:59

05 - Conclusion

01 - Conclusion.mp4

01:10

Description

In this course, Java developer Maaike van Putten takes an in-depth look at one of the toughest topics in Java, memory management. Maaike starts with garbage collection, from an overview of the basics, to the different phases of garbage collection, to the varying implementations. She then details the facets of tuning the Java virtual machine, including how and why to choose the different options for the heap size and how to get metrics to see what is going on inside the JVM with the memory and garbage collection. Lastly, Maaike teaches you about memory leaks—what they are, how to spot them, and how to avoid them. If you’re looking for ways to solve your Java memory problems, join Maaike in this course.

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Java

Maaike van Putten

Instructor's Courses

I help people boost their careers by helping them understand IT better or by training them so they can switch to an IT career from another profession. I really enjoy coaching and training non-IT professionals to become developers with training tracks that vary from 6 - 12 weeks. I also have shorter training programs for experienced programmers, such as Java OCP and diverse introductory courses to many techniques. And next to that I have short training of 1 to 3 days to help non-IT professionals understand IT to boost their results. You can approach me for the following projects. Training: - short IT training for recruiters and other non-IT professionals - indepth (custom) IT training regarding software development - complete (custom) tracks for professionals that want to start a career as a software developer - structured (online) onboarding programs Software development: - freelance short term / parttime / remote projects Content creation: - online trainings - blogs and articles - social media posts - books

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