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- Premium Stuff
- Design Patterns
- Refactoring
- Code Smells
- Refactoring techniques
- Composing Methods
- Moving Features between Objects
- Organizing Data
- Self Encapsulate Field
- Replace Data Value with Object
- Change Value to Reference
- Change Reference to Value
- Replace Array with Object
- Duplicate Observed Data
- Change Unidirectional Association to Bidirectional
- Change Bidirectional Association to Unidirectional
- Replace Magic Number with Symbolic Constant
- Encapsulate Field
- Encapsulate Collection
- Replace Type Code with Class
- Replace Type Code with Subclasses
- Replace Type Code with State/Strategy
- Replace Subclass with Fields
- Simplifying Conditional Expressions
- Simplifying Method Calls
- Rename Method
- Add Parameter
- Remove Parameter
- Separate Query from Modifier
- Parameterize Method
- Replace Parameter with Explicit Methods
- Preserve Whole Object
- Replace Parameter with Method Call
- Introduce Parameter Object
- Remove Setting Method
- Hide Method
- Replace Constructor with Factory Method
- Replace Error Code with Exception
- Replace Exception with Test
- Dealing with Generalisation
- UML
- Introduction
- Basic Principles and Background
- Modeling Business Systems
- Business Processes and Business Systems
- One Model—Two Views
- External View
- The Elements of a View
- Use Case Diagrams
- Constructing Use Case Diagrams
- Activity Diagrams
- Constructing Activity Diagrams
- Sequence Diagrams
- Constructing Sequence Diagrams
- High-Level Sequence Diagrams
- Sequence Diagrams for Scenarios of Business Use Cases
- Internal View
- Package Diagram
- Constructing Package Diagrams
- Class Diagram
- Constructing Class Diagrams
- Activity Diagram
- Modeling IT Systems
- External View
- The User View or "I don't care how it works, as long as it works."
- The Elements of a View
- Use Case Diagram
- Query Events and Mutation Events
- Use Case Sequence Diagram
- Constructing the External View
- Structural View
- Objects and Classes
- Generalization, Specialization, and Inheritance
- Static and Dynamic Business Rules
- Elements of the View
- Class Diagram
- Constructing Class Diagrams
- The Behavioral View
- The Life of an Object
- The Elements of the View
- Statechart Diagram
- Constructing Statechart Diagrams
- Interaction View
- Seeing What Happens Inside the IT System
- Elements of the View
- Communication Diagram
- Sequence Diagram
- Constructing Communication Diagrams
- Constructing Sequence Diagrams
- Modeling for System Integration
- Terminology of System Integration
- Messages in UML
- One Model—Two Views
- Process View
- The Business System Model as Foundation
- Elements of the View
- Activity Diagrams
- Sequence Diagram
- Constructing Diagrams in the Process View
- The Static View
- Elements of the View
- Class Diagram
- Constructing Class Diagrams
- Transforming Data from the IT System to the Message "passenger list"
- Transformation of UML Messages into Various Standard Formats