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UML - Coggle Diagram
UML
Use case diagram
Looks system as external observer
Connected to scenarios
Components
Actor
Comunnication association
Events
Helpful for
Requirements
Communicating with clientes
test cases
Class Diagram
Classes and their relationships
Shows what interact but not what happens when thy interact
Relationships
Association
Agregation
Generalization
Multiplicity
Sequence diagrams
Explain how object collaborate with other objects
Shows what is in and when messages happen
Divided in lifelines
Shows object existance
Collaboration Diagrams
Interaction diagram
Focus in object roles
Each message is labeled with a sequence number
Blueprint across all the development parts
Objects interacting with each other
Objects has attribute and states
Package and object diagrams
Can show dependencies
They are identified by dotted arrow
Statechart diagram
Shows state and trasitions
States are rounded rectangules
Transitions are arrows
Initial state is a black circle
Activity diagrams
Focuses in a single process
Component and deployment diagrams
Shows phisical configuraiton of software and hardware