Ruby on Rails Training

Teklabs delivers you the highest quality of training with hands-on approach and industry recognized curriculum. Training will be provided by our experienced and certified professionals in the respective fields. Training will include exposure to real time work environments and will also prepare you to attend interviews confidently. You do not require prior knowledge for any of the courses listed. We give you an excellent opportunity for enhancing your career in the course of your choice. Each training module in IT consulting and training is specially designed so that by the end of the course you will be ready to face client interviews.

Course Duration:

40 Hrs Training

• 6-8 weeks course
• Free - Demo Training available for interested students

Online Scrum Training:

We offer online training through powerful GOTOMeeting Conferencing.

• Prerequisites for Training: Computer with Speaker

What is Ruby on Rails

Ruby on Rails is an open source multilevel web development framework. This high-level technology ensures faster time frames for development, flexible and advanced development process and better site performance. Rails also helps make website development and its maintenance more cost-effective compared to other popular web development technologies.

Why Ruby on Rails

Faster development time lapse: RoR minimizes time on website development in about 30-40% due to lean code base (less lines), modular design (components within the framework can be used again, so there is no need to create new ones every time) and a wide range of ready-to-use plugin solutions for feature development.

Easy code maintenance and update: Ruby on Rails makes it easy to modify the existing code or add new features to the site. This framework is most effective for long-term projects due to its stability and predictability, so substitution of a team member will never be a problem.

Cost-effectiveness: Since the whole development process and code updates are performed faster, business owners tend to spend less money on the development of their website and its upgrade and always receive an expected level of quality.

Suitable for all business industries: As a programming language, RoR is flexible, so it can be easily attuned to any field of business, whether it is project management or a site building platform.

Course Content

An Overview Of Ruby on Rails

What is Ruby on Rails? Overview of Rails Components Installing Rails

A Simple Rails Application Starting the Rails Server

Static Pages Within a Rails Application The Structure of a Rails Application Generating a Controller

Rendering the View Adding a Static Page

Dynamic Pages with Embedded Ruby Using the render Method

Using the link_to Method

Rails and HTML Forms

A Basic HTML Form Processing an HTML Form Working With Form Data Other Form Elements Form Tag Helpers

Databases and Rails

Review of the MVC Architecture Entities and Relationships Databases and Models

Rails Database Conventions Adding a Model

Database Migrations

The Rails Database Console

Creating a Rails View of a Database Table Scaffolding

RESTful Routes and Resource

Form Helpers and Validation

Introduction

Form Helpers and form_for Processing Form Helpers From Form to Database Redirection

Data Validation Validation Helpers

The presence Validator The numericality Validator The uniqueness Validator The length Validator

The format Validator Custom Validation Methods The errors Object

Displaying Validation Errors in the View

Adding Style to an Application

Styling

Rails and Sass Cascading Style Sheets

Users

Introduction

Configuring an Application for Sessions Registering Users

The Register Action The flash Hash

Validating the Registration Logging in

Logging Out Protected Pages Filters

Putting it All Together

Introduction

The Business Application Database Terminology Linking Two Models Adding Tasks

The Database Tables Displaying Employee Tasks Deleting a Task

Listing Employees and Tasks Migrations

Editing a Record

Placement Assistance Provided

• Resume Preparation
• 1-O-1 Feedback Sessions
• Mock Interviews
• Marketing Profile

Please send us an email for more details at: trainings@teklabs.io.