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DAY 1

Difference between Waterfall style development vs Agile style development What is a Clean Code?
What is a Code Smell? What is refactoring?
Benefits of refactoring code Technical Debt
What is Unit Testing?
Understand Red-Green-Refactor development cycle Benefits of following Clean Code Practices
Separation of Concerns (SoC)
- SoC the Core of Programming Principles and Practices
- Architectural Styles
- Cross-Cutting Concerns
- Data Access Concerns
- SoC at Module Level
- SoC at Class Level
- SoC at Function Level
Dependencies Management
- Define Dependencies
- The Dependency Rule
- Acyclic Dependencies Principle
- Separating Construction from Use
- Dependency Injection
- Service Locator
- Using Dependency Injection and Service Locator
From Principles and Patterns to Practices
Practices
Code
- Cohesion and coupling
- Inheritance vs Composition
- Unit Testing
- Error Handling
- Boundaries
- Singletons and Statics
- Defensive programming
- Planning and Teaming Implications
- Code Smells
What is the SOLID Design Principle?
- Single Responsibility Principle (SRP)
- Open Closed Principle (OCP)
- Liskov Substitution Principle (OCP)
- Interface Segregation
- Dependency Injection (DI)

 

DAY 2

Code Smells
- Gieen Leopaid Plague
- DRY
- Long Method
- SLAP
- Law of Demetei
- Laige Class
- Conditional Complexity
- Null Related Complexity
- Piimitive Obsession
- Data Class
- Static Cling
- Long Paiametei List
- Switch Statement Contiol Flow
- SESE
- Exceptions

 

DAY 3

Design smells
- Imperative Abstraction
- Multifaceted Abstraction
- Unnecessary Abstraction
- Unutilized Abstraction
- Deficient Encapsulation
- Unexploited Encapsulation
- Broken Modularization
- Cyclic-Dependent Modularization
- Insufficient Modularization
- Hub-like Modularization
- Broken Hierarchy
- Cyclic Hierarchy
- Deep Hierarchy
- Missing Hierarchy
- Multipath Hierarchy
- Rebellious Hierarchy
- Wide Hierarchy
Implementation smells
- Abstract Function Call From Constructor
- Complex Conditional
- Complex Method
- Empty catch clause
- Long Identifier
- Long Method
- Long Parameter List
- Long Statement
- Magic Number
- Missing default