The Handbook for Ruby Developers Course Syllabus
Full curriculum breakdown — modules, lessons, estimated time, and outcomes.
Overview: This course offers a structured and hands-on approach to mastering Ruby programming, designed for developers seeking fluency in the language for real-world applications. Spanning approximately 4 weeks with a balanced mix of theory and practice, the curriculum progresses from fundamentals to advanced concepts. Each module includes coding exercises and projects to reinforce learning. Total time commitment is around 30–40 hours, ideal for beginners with some prior programming experience.
Module 1: Ruby Fundamentals
Estimated time: 6 hours
- Variables and data types
- Strings and string manipulation
- Arrays and hashes
- Conditionals and control flow
Module 2: Methods, Blocks & Iterators
Estimated time: 6 hours
- Defining and calling methods
- Using blocks and the yield keyword
- Working with each, map, and select
- Procs and lambdas introduction
Module 3: Object-Oriented Ruby
Estimated time: 12 hours
- Classes and objects
- Inheritance and encapsulation
- Modules and mixins
- Building a user management system
Module 4: Advanced Ruby Concepts
Estimated time: 12 hours
- Metaprogramming basics
- Duck typing and method_missing
- Monkey patching and best practices
- Dynamic method definitions
Module 5: Functional Programming & Error Handling
Estimated time: 6 hours
- Functional programming with lambdas and procs
- Error handling using rescue and ensure
- Writing reusable and composable functions
Module 6: Testing, Debugging & Performance
Estimated time: 6 hours
- Unit testing with RSpec
- Debugging Ruby applications
- Performance profiling and optimization
Prerequisites
- Familiarity with basic programming concepts (variables, loops, conditionals)
- Experience in any high-level programming language
- Basic command-line knowledge
What You'll Be Able to Do After
- Understand and write clean Ruby syntax and data structures
- Build object-oriented applications using Ruby principles
- Use common Ruby gems and development tools effectively
- Apply metaprogramming and functional programming techniques
- Test, debug, and optimize Ruby code for production