Question

List some representative for the baggage handling system?

user requirements =

system requirements =

software specifications =

Answer 1

User Requirements:-

Abstractstatements written in natural languagewith additional informal diagrams.

Specify what services(user functionality) the system is expectedto provide and any constraints - “The system should be able to handle 20 transactions per minute”.

User stories can play this role.

For example, The system should be able to handle 20 bags per minute.

System Requirements:-

Detailed descriptions of the services and constraints.

Should be structured and precise.

Acts as contractbetween client and contractor/developer.

Sometimes referred to as functional specificationor technical annex.

Derived from analysisof the user requirements.

Use cases can play this role.

For example, Each bag processed shall trigger a baggage event and The system shall be able to handle 20 baggage events per minute.

Software Specifications:-

The analysisand designdocumentationused as basis for implementation by developers.

Derived from analysis of the system specification.

Basis of contract.

For example, The system shall be able to process 20 baggage events per minute in operational mode, If more than 20 baggage events occur in one-minute interval, then the system shall…More exception handling…