UML Class and Object Diagrams | Association vs. Aggregation vs. Composition | Geekific

Discord Community: https://discord.gg/dK6cB24ATp GitHub Repository: https://github.com/geekific-official/ Class diagrams and object diagrams are the main focus of this video. Additionally, while going over the basic concepts of class diagrams we attempt to cover and define: association, aggregation and composition. Correction: At the very end (9:20) in Object Diagrams, the direction of the arrow between the Account and its Sub-Accounts should be exactly the way it was in Class Diagrams. Sorry about that! Timestamps: 00:00 Introduction 01:08 Class Diagrams 02:15 Class Diagrams and Inheritance 03:02 Class Diagrams and Association 04:44 Class Diagrams and Aggregation 05:34 Class Diagrams and Composition 06:44 Association Example 08:11 Object Diagrams 09:30 Thanks for Watching! If you found this video helpful, check other Geekific uploads: - Object-Oriented Programming Fundamentals: https://youtu.be/Vfk6sExu8-4 - Time and Space Complexity Simplified (Big-O Notation): https://youtu.be/W0Fwot0KNjA - Must Know Java Keywords!: https://youtu.be/0-41SMoV_TA - Association, Aggregation and Composition Explained: https://youtu.be/sN2_CoB_kbw - Generics and Wildcards in Java Made Simple: https://youtu.be/vqjA6dqugq8 - Functional Interfaces and Lambda Expressions in Java: https://youtu.be/HsOVdmmBS9E - Java Streams Explained with Examples: https://youtu.be/W1ddeJAuGA4 - Use-Case and Sequence Diagrams: https://youtu.be/el501qi0KtI #Geekific #ObjectOriented #UML #ClassDiagram #ObjectDiagram