It’s been more than four years since Java 8 was launched, and many of you are already thinking of Java 8 as a legacy version, but there are still so many Java developers out there who don’t know how to code using new language features in Java 8, like lambdas, streams, and method references.
It’s high time for all those programmers to learn and master Java 8 before their skills become outdated. After that, we already have a couple of Java releases, i.e. Java 9, Java 10, and Java 11. However, Java 8 is still the most used version, particularly when it comes to coding style.
In the past, I have shared a lot of books and tutorials on learning the key Java 8 features, e.g. lambda expressions, Stream API, method references, default methods, new Date and Time APIs, Optionals, and other smaller API enhancements, but my readers keep asking me about online courses they can take to learn Java 8 quickly.
I can understand that because online courses have become the most popular way to learn a new technology in a quick period of time.
They have replaced books as the go-to source for learning new technology. However, I still think the best resource to master a topic is through books, because they provide the most comprehensive and authoritative knowledge.
But, what works best for an online course is active learning, which is not possible with book tutorials. That’s the single most important reason why many people are using online courses to learn anything on the web, especially at its cheap prices.
Top 5 Courses to Learn Java SE 8
I have a Pluarlsight annual membership, but I also shop on Udemy, mostly on their flash sale where they sale courses at just $9.99, which, to me, is like getting a course for FREE.
Anyway, without further ado, here are my top five courses to learn Java 8 in no time:
If you quickly want to familiar with all the new features introduced in Java SE 8 release, then this is the right course for you. This course is a direct classroom recording of Java 8 classes so you will feel like attending the class personally.
The course covers all essential Java 8 features, like Lambda Expressions, Method reference, Functional Interfaces, Default and Static methods, common Functional interfaces from the java.util.function package like Predicate, Function, Supplier, Consumer, etc.
One of the most important features of Java 8 was the introduction of lambda expression and Stream API, which now allow you to easily perform bulk data operations in Java.
It is a completely focused course that will teach you everything about Stream API. The course covers iterating over Stream, Max, Min, and Comparators, Collectors, Filtering and Transformation using a filter, map, and flatmap methods.
It also covers findAny() and findFirst() methods, pulling out statistics from your data and grouping data in SQL, like Group By example, map reduce, and joining strings.
Overall, this a great course to learn Java 8 Stream APIs.
If you have a Pluralsight annual membership and are looking for a good course to start with Java 8, then “What’s New in Java 8” is a good course to start with.
If you don’t have a Pluralsight membership, then you get this course for FREE by signing of Pluralsight free trial, which gives you free access to Pluarlsight courses for 10 days.
This is another Java 8 course by Jose Paumard, the author of the previous Java 8 course.
Java 8 has changed how you write code in Java, and that’s why many standard Java idioms have now become out-dated.
This course will teach you new patterns to build efficient and clean Java applications.
This is not just the Java 8 new feature course but the most comprehensive course to learn Java. If you are a beginner and starting with Java 8, then I recommend this course to start with.
It is detailed, comprehensive and covers most of the topics a Java developer should be familiar with, e.g. core Java, Collections, Concurrency, File IO, JVM internals, and much more.
In short, this offers a complete course to learn Java from scratch.
That’s it for some of the best courses to learn Java 8 online. These courses will quickly teach you essential features of JDK 8, like lambda expression, default methods, method reference, functional interface, and new Date and Time APIs.
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Thanks, You made it to the end of the article … Good luck with your Java Programming journey. It’s certainly not going to be easy, but by following these courses, you are one step closer to becoming a Java Developer you always wanted to be.
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