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!
Install Groovy using sdkman. Learn about the tools that come with the Groovy installation.
Define Groovy variables.Understand dynamic/static typing support for variables, play with operators.
Learn how to define functions in the Groovy way! Implicit/explicit returns, closures and much more
Learn to make branches in the code using selection statements. Also learn to write loops in Groovy.
Learn object oriented constructs & how Groovy achieves pure object orientation in language design.
Understand the use of other object oriented concepts like composition, inheritance.
Learn to use groovy collection data types like lists and maps.
Learn the use of exceptions to alter the flow of a Groovy program, build your own custom exceptions
Learn Groovy goodness like meta object protocol, meta class; that add dynamacity to Groovy
Build custom domain specific languages using builders available in the Groovy programming language
Learn to set up the Grails environment along with a high level tour of the technology
Learn the Grails solution to object relational mapping (GORM), model relationships, querying etc
Learn this Grails component that orchestrates the entire request-response flow.
Learn common web concerns like redirect, chaining, data binding; that the controller has to offer
Learn the all powerful groovy server pages (GSP) templating language, and understand JSON views
Learn to write complex business logic in this Grails component.
Why have profiles in your Grails project. Practically use REST profile for making rest web services.
Learn to upload files in grails, cookies, session management, server side validation and much more.
Write unit, integration and functional tests for the various components in a grails application
Exposure to any other programming language preferably Java, would be an added advantage. A little knowledge about databases and SQL would help.
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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!
Using groovy as the programming language for day to day software tasks, use grails to build dynamic database driven web applications
No restrictions ever in the learning experience! Prior exposure to programming using any programming language would be an added advantage.
Yes, KnowledgeHut offers this training online.
On successful completion of the course you will receive a course completion certificate issued by KnowledgeHut.
Your instructors are Web development experts who have years of industry experience.
Any registration cancelled within 48 hours of the initial registration will be refunded in FULL (please note that all cancellations will incur a 5% deduction in the refunded amount due to transactional costs applicable while refunding) Refunds will be processed within 30 days of receipt of written request for refund. Kindly go through our Refund Policy for more details: https://www.knowledgehut.com/refund-policy
KnowledgeHut offers a 100% money back guarantee if the candidate withdraws from the course right after the first session. To learn more about the 100% refund policy, visit our Refund Policy.
In an online classroom, students can log in at the scheduled time to a live learning environment which is led by an instructor. You can interact, communicate, view and discuss presentations, and engage with learning resources while working in groups, all in an online setting. Our instructors use an extensive set of collaboration tools and techniques which improves your online training experience.
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