Friday, July 31, 2020

Top 5 Courses to learn Groovy and Grails in 2020 - Best of Lot

Hello guys, you might have heard about Groovy, if not maybe heard about Grails, Akka, Play, and Gradle, the top 5 Groovy framework Java developer used. Groovy instead of competing with Java, it focuses on co-existing with Java and enhancing Java developer's capability on Java's traditional weak areas like scripting. It's not easy to write a utility script in Java but it's super easy in Groovy. This makes Groovy a powerful tool for Java developers, especially experienced Java developers who drive things in their team, projects, and organization. By learning Groovy and Grails you can enhance your Java projects and do some tasks easily which would have been difficult in Java or would have taken more time.

If you already convinced that Groovy is a great tool for Java developers and looking for great online courses to learn Groovy in 2020 then you have come to the right place. In this article, I am going to share the best Groovy courses for Java developers and anyone who wants to learn Groovy and Grails.

If you don't know Groovy is another JVM programming language that allows you to create both functional and object-oriented code in Java. It's created by the Apache Software Foundation. Groovy is a powerful, optionally typed, and dynamic language, with static-typing and static compilation capabilities for the Java platform, aimed at improving developer productivity with a concise, familiar, and easy to learn syntax.

The best thing about Groovy is that it integrates smoothly with any Java program and immediately delivers to your application powerful features, including scripting capabilities, Domain-Specific Language authoring, runtime, and compile-time meta-programming and functional programming.

Grails is a framework for creating web applications using Groovy programming language. Groovy is also used heavily in automation testing of web services in REST API and that's why many testers are learning Groovy in 2020 to work with tools like SoapUI and Selenium.

As I said, If you want to learn Groovy or Grails in 2020 and looking for some awesome resources like books, courses, and tutorials then you have come to the right place. In the past, I have shared some useful books to learn Groovy programming language and today, I am going to share some of the best online courses to learn both Groovy programming language and Grails framework.

5 Best Courses to learn Groovy and Grails

Without wasting any more of your time here is the list of best courses to learn Groovy and Grails. Even though Groovy has been here for quite some time here are not many courses to learn Groovy and Grails. I searched on free online portals like Coursera and edX for quality Groovy courses but I didn't find anything.

Only good Groovy courses I found on Udemy and Pluralsight which I have shared in this article. These are also the best courses to learn both Groovy and Grails for Modern Java developers. In these courses, you will learn where this language fits in your own toolbox as well as how to get started building exciting new applications using Groovy.

1. The Complete Apache Groovy Developer Course

This is probably the best course to learn Groovy for Java developers. Created by Dan Vega, one of my favorite Udemy instructor and author of some of the best Spring courses on Udemy like this free Spring Boot essential course, it will teach you how to use Groovy to improve your productivity as a Java developer.

In this course, you will learn everything you need to know to start using the Groovy programming language. The course is actually designed for 2 different types of programmers, those who know Java and those who are coming from different programming language backgrounds.

If you’re a beginner programmer with some experience in another language like Python or Ruby, this course is for you to learn Groovy from scratch. Dynamic languages are generally thought of as easier for total beginners to learn because they’re flexible and fun and this course lives with that.

And, If you’re an existing Java Developer (Beginner or Experienced), this course is also for you. You will learn how Groovy compliments the Java language and makes some of the complex tasks from Java concise and easy. In short, a great course to learn Groovy for both Java developers and people who want to learn Groovy without Java experience.

Top 5 Courses to learn Groovy and Grails for Java developers - Best of Lot

2. Mastering Grails. A Comprehensive Grails Course.

To be honest with you there are not many courses to learn Grails online. I learn most of the things from blogs, tutorials, and Grails documentation. Udemy and Pluralsight do have some Grails courses but not that great. This course is the best I found to learn Grails for both beginners and intermediate Java developers.

This course will teach you Grails in easy and fun ways with some hands-on exercise. You will also learn how to install Grails on your machine and how to set up a basic project, which is where most of the people get stuck.

After that, you will learn how to create a basic application stack, including creating a controller, view, and model. Mike will show you how to design the data layer, teaching you about dynamic and static scaffolding, bootstrapping data, and various constraints.

Overall a great course to learn Grails for Java and Groovy developers. Talking about the social proof, this course has on average 4.2 ratings from 538 rating learners and more than 2,313 students have trusted this course.

best courses to learn Grails online

3. Groovy Fundamentals By Jeremy Jarrell

If you have a Pluralsight membership and looking for a good course to learn Groovy then this Groovy Fundamentals by Jereme Jarrel is the best course to start with. This course provides a nice introduction to the Groovy programming language as well as the best features of the Groovy platform.

This course will not only teach you about the Groovy programming language, but also the underlying Groovy platform. It's also a practical cours where you'll develop a Groovy application that can parse GPS data from an XML file, insert it into a database, and even correlate this data to forecast data retrieved from a REST API.

After completing this course you'll not only have a working knowledge of the Groovy language, but you'll also be able to use Groovy in your day-to-day work. It will simplify your task and improve your productivity.

best courses to learn Groovy

Btw, as I said, you would need a Pluralsight membership to access this course. If you don't have a Pluralsight membership then you can buy it, it cost around $29 per month or $299 per year (14% discount) and totally worth it for programmers who need to always learn new technologies and skills to keep themselves up-to-date.

Alternatively, you can also get this course for free by using their 10-day free trial which provides 200 minutes of free access to all of their 7000+ online courses.

4. Groovy: Getting Started By Jeremy Jarrell

This is another good Groovy course from Pluralsight and goes much deeper than the previous course. It's better for an experienced Java programmer who already knows how to do things in Java but wants to learn how Groovy can help to do the same things easier and better.

This online Groovy course will teach you how this exciting and powerful language fits into your existing Java toolbox. First, you will discover the value that a dynamic language can bring to the existing Java ecosystem.

After that, you will explore the basic features of the Groovy language, such as variables, arithmetic operators, and control structures. Finally, you will learn how to create maintainable and modular applications using Groovy’s object-oriented design capabilities as well as have the chance to peer into the future of this already powerful language.

After completing this course, you will have a foundational knowledge of the Groovy programming language that will help you on your path to becoming a more well-rounded and capable software developer on the Java platform.

best courses to learn Groovy in 2020

5. Introduction to Grails By Dan Bunker

So far we have seen 3 Groovy courses and 1 Grails courses for Java developers and this is another cours to learn Grails from Pluralsight. You can take this course if you already know Groovy or after taking any of the previous Introductory Groovy courses.

This course will introduce the Grails web application framework. Grails is a Rails (remember Ruby on Rails) like a framework built on top of Spring and Hibernate Java technologies.

Grails utilizes the Groovy programming language. By the end of this course, you should be able to understand architecturally how Grails works, determine the pros and cons of Grails, and have successfully coded a full-blown sample application using Grails.

Author Dan Bunker Dan is the Scripted Practice Manager for Software Technology Group. Dan also works with the Java Practice Team and specializes in Spring, Ruby, Python, Groovy, JavaScript, and PHP.

best courses to learn Grails in 2020

That's all about some of the best courses to learn Groovy and Grails in 2020. As I have said, Groovy is a power-packed programming language and really makes scripting easy in Java. With tools like Spock, Grails, and Gradle, Groovy allows you to build web applications and test them as well.

Groovy is also one of the most powerful and lightweight languages available on the Java platform and truly enhances both Java and Java developer's capability to effectively complete their day-to-day software development and support tasks.

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Thanks for reading this article so far. If you find these Groovy and Grails course useful then please share with your friends and colleagues. As I have said, I'll keep updating this article with new and free Groovy courses when they are around. If you come across a Groovy course that is not here but should be in this list then please drop a note.

P.S. - If you are serious about learning Groovy programming language but looking for free online training courses to start your journey then you can also check out this Groovy - Step by Step for Beginner course by Raghav Pal on Udemy. It's free and you just need an Udemy account to join this course. 

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