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Groovy and Grails Training

Groovy on Grails Course

Master Groovy on Grails and build dynamic web applications with ease and efficiency

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Prerequisites for Groovy and Grails Training

Prerequisites and Eligibility
Prerequisites and Eligibility
  • 450K+
    Career Transformations
  • 250+
    Workshops Every Month
  • 100+
    Countries and Counting

Highlights of Groovy and Grails Training

Course Highlights

30 Hours of Instructor-Led Training

Use Groovy as the Programming Language for Day to Day Tasks

Meta Programming in Groovy

Build Dynamic Database Backed Web Applications

Guidance from Groovy and Grails Experts

Get Free E-learning Access to 100+ Courses

Grails is an extremely productive, open-source web application framework, based on the Groovy programming language. A dynamic language, Groovy offers attributes similar to programming languages like Ruby, Python, Perl, and Smalltalk. It is based on the OOPs (Object Oriented Programming) concept and is perfect for developing web applications that run consistently on the Java Virtual Machine (JVM). Groovy and Grails is one of the most widely accepted web frameworks as it allows you to write codes easily and combine new Java modules to the existing ones.

Software organizations like Disney, MTV, ESPN and Netflix, have developed their well-known products using Grails, giving added impetus to its rapid increase in popularity. The salary report by Indeed states that the salary of the Groovy on Grails developer ranges from $56,040 per year to $118,572 per year.

KnowledgeHut’s Groovy and Grails course will take you from the basics of Groovy installation, features and functions and object oriented programming, to more advanced topics like metaprogramming and using builders to build custom languages. You will learn about Grails right from the basics of setting up the environment to building innovative, enterprise-ready web, software, and mobile applications application solutions using Groovy and Grails.

Master Groovy and Grails from KnowledgeHut, and gain the knowledge and hands-on skills that you need for a rewarding career as a Groovy and Grails developer!

Why KnowledgeHut for Groovy and Grails Training

Get The KnowledgeHut Advantage

Brilliant Track Record   

KnowledgeHut has empowered 450,000+ professionals with skills and certifications.

Learn from Industry Experts 

Interact and engage with certified instructors with a wealth of industry experience and subject mastery.

Advanced Curriculum 

Learn from the latest, most up-to-date curriculum, designed with industry needs in focus

Hands-On Training 

Learn with the help of practical individual and group exercises, quizzes, and activities

Strengthen Foundations 

Learn concepts from scratch by learning through step-by-step guidance and detailed feedback

Continual Learning Support

Choose from monthly webinars, e-books, tutorials and more to strengthen your learning

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Groovy and Grails Training Curriculum

Curriculum

1. Installation and Introduction to Groovy

  1. Installing sdkman
  2. Installing groovy development kit using sdkman
  3. Understanding the various tools like groovyc, groovy shell and groovy console
  4. Writing very basic commands on the groovy shell
  5. How groovy compares to other JVM languages like Java

2. Variables & Operators

  1. Defining variables using the ‘def’ keyword
  2. Dynamic typing
  3. Explicitly defining data types for a variable
  4. Arithmetic, relational, logical operators
  5. Elvis and spaceship operators in groovy

3. Functions

  1. Defining functions in groovy
  2. Function with implicit and explicit returns
  3. Default arguments in functions
  4. Closures
  5. Functional programming in groovy
  6. Functions that take groovy map as argument

4. Branching & Looping

  1. ‘if’ , ‘if-else if-else’ selection statements for branching
  2. The groovy ‘switch’ statement to achieve branching
  3. Looping using ‘while’ and ‘for’
  4. ‘break’ and ‘continue’ statements

5. Object Oriented Programming

  1. Classes and objects
  2. Difference between instance variables and static variables.
  3. Instance and static functions
  4. Constructors
  5. Groovy bean class
  6. On demand encapsulation of object attributes in groovy
  7. Operator overloading in groovy classes
  8. Composition
  9. Inheritance
  10. Abstract classes
  11. Interfaces
  12. Traits
  13. Organizing groovy code in packages
  14. Default packages imported in groovy code

6. Collections

  1. Using the List data type of groovy
  2. Functional programming on list data structure using groovy closures
  3. Meta programming on list data structure
  4. Map data structure in groovy and various operations on a map

What You'll Learn in Groovy and Grails Training

Learning Objectives
1
Installation and Introduction

Install Groovy using sdkman. Learn about the tools that come with the Groovy installation.

2
Variables and Operators

Define Groovy variables. Understand dynamic/static typing support for variables, play with operators.

3
Functions

Learn how to define functions in the Groovy way! Implicit/explicit returns, closures and much more.

4
Branching and Looping

Learn to make branches in the code using selection statements. Also learn to write loops in Groovy.

5
Object Oriented Programming

Learn object oriented constructs & how Groovy achieves pure object orientation in language design.

6
Composition and Inheritance

Understand the use of other object oriented concepts like composition, inheritance.

Who Can Attend the Groovy and Grails Training

Who This Course Is For
  • Automation Enthusiasts
  • Java Developers
  • Web Developers
Who Should Attend

Groovy and Grails Training FAQs

Frequently Asked Questions
Training Experience

1. Why is this course relevant?

If you are looking to build sophisticated solutions that drive your business up, Groovy and Grails is the best-suited framework for complex web-based projects, as it provides all the features that tech juggernauts love. Grails simplifies the process of development, while Groovy is an incredibly flexible language to develop web applications.
This course will help you to understand the basic blocks of web programming with Groovy and Grails. Gain enough skills from our team of experts at KnowledgeHut to become the most sought-after web developer in your organization!

Sign-in today to prove your programming expertise and advance your career!

2. What practical skill sets can I expect to have upon completion of the course?

Using groovy as the programming language for day to day software tasks, use grails to build dynamic database driven web applications.

3. Does this class have any restrictions?

No restrictions ever in the learning experience! Prior exposure to programming using any programming language would be an added advantage.

4. Who issues the course completion certificate?

On successful completion of the course you will receive a course completion certificate issued by KnowledgeHut.

5. Who are the instructors?

Your instructors are Web development experts who have years of industry experience.

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