I. Lab

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for this lab, use StarUML to create the following diagrams

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Create use case diagrams based on the one on page

$1$

$1$

$1$

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$$however augment the use

case diagrams as follows:

Number cach use case for the sake of traceability.

Draw the system boundary; i

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e

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$"$the Mentcare system"

Revise the diagram to include all eight roles on paga

$9$

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Select any two use cases and decompose them further into sub

$-$

use cases, such

that the use case name is now the system boundary. For instance, if your first

use case was

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$1$

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$$Register Patient", then your sub

$-$

use cases would include the

subordinate functionality as

$1$

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$1$

$,$

$1$

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$2$

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$$etc$.$ The subordinate functionality would

be the more detailed user operations of registering a patient.

Submit images of the three use case diagrams you create