Unified Moddelling language (UML)
UML contains a set of diagrams which is used during all stages of the system lifecylce. It allows a team of developers the oppertunity to express ideas in a standard diagramatic form. For the OCR exam you need to be able to read and create the following diagrams
Use case diagrams |
Class diagrams |
Sequence diagrams |
Activity diagrams |
state diagrams |