What are the pros and cons of fixed-lengthand variable-length instructions? Which is currently morepopular?
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Answer:
Check the explanation
Explanation:
LI system and software engineering concepts, the use cases are widely used Use case is a collection of eve. or actions steps, it mainly defining the interactions between a system and a role for achieving a specific goal.
Here the actor can he external system or a human being:
For identifying the use case, the below steps needs to he followed
• Identify the actors involved in the system.
- In our task the actors are the student and the owners
• Identify the actor's goals
- Goals are the activities performed
• Identify the use case candidates
The persons who are all actively involved in the use case
• Identify the use case starting points
• Identifying the use case ending points
• rind the scope and the unit of interactions in the use case
Identifying the steps in Housing system:
• Several implementation steps are provided in the task that needs to he identified in this particular stage
• The housing system is helping the stuck,. for finding the con. apartments which is meeting their requirements
Check the below diagram.
