Carry out an irrigation system performance assessment; Analyse and report the outcomes of performance assessment; Provide recommendations for improvements to efficiency; Assessment requirements: 2 completed performance assessment reports on two different systems; Course Materials: Evidence portfolio outlining all the assessment requirements.
Definition - What does Presentation Layer mean? The presentation layer is layer 6 of the 7-layer Open Systems Interconnection (OSI) model. It is used to present data to the application layer (layer 7) in an accurate, well-defined and standardized format. The presentation layer is sometimes called the syntax layer.
The OSI model is a seven-layer model developed around five specific design principles: Whenever a discrete level of abstraction is required, a new layer should be created. Each layer of the model should carry out a well-defined function. The function of each layer should define internationally standardized protocols. The boundaries of the layers should be placed to minimize the flow of information across interfaces.