I. Ruby Essentials

• Introduction to Ruby
• Ruby Installation
• Ruby Variables and their scopes
• Methods
• Ruby Array
• Operators
• Control Structures
• Loops
• String
• Dates and Time in Ruby
• Object oriented programming in Ruby

II. Introduction to Ruby

• What is Ruby on Rails
• Development in Ruby on Rails
• Rails Components
• Model-Veiw-Controller Architecture in RoR
• RoR Installation
• Creating a Projects
• RoR Directory Structure

III. Active Record Basics

• Naming Convention
• Creating Active Record Model
• CRUD: Data Management
• Validations
• Callbacks
• Migrations

IV. Migration

• Creating a Standalone migration
• Model Generators
• Writing a Migrations
• Running Migrations
• Changing Existing Migrations
• Seed Data

V. Validations

• Validation basics
• Validation Helpers
• Common Validation Options
• Callbacks

VI. Associations

• Types of Association

VII. Query Interface

• Retrieving objects from the database
• Conditions
• Ordering
• Limit and Offset
• Joins
• Dynamic Finders
• Method Chaining

VIII. Views

• Layouts and Rendering
• View form helper