Gas Pump Case Study

Implementation of Gas Pump to Avoid Firing Caused by Overfilling

Mission Analysis &

Stakeholder Requirements Specification (StRS)

Version 1

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Table of Contents 2

1 Introduction 5

1.1 Business or Mission Analysis Process 5

1.1.1 Define the business or mission problem or opportunity 5

1.1.2 Characterize the solution space 6

1.1.3 Determine potential solution class(es) 6

1.2 Business Purpose 6

1.3 Business Scope 6

1.4 Business overview 6

1.5 Definitions 7

1.6 Stakeholders 8

1.6.1 Validation Criteria 9

2 References 9

3 Business Management Requirements 9

3.1 Business environment 9

3.2 Goal and objective 9

3.3 Business model 9

3.4 Information environment 10

4 Business operational requirements 10

4.1 Business processes 10

4.2 Business operational policies and rules 10

4.3 Business operational constraints 10

4.4 Business operational modes 10

4.5 Business operational quality 10

4.5.1 Measures of Effectiveness 11

4.6 Business structure 11

5 User Requirements 11

6 Concept of proposed system 11

6.1 Operational concept 11

6.2 Operational scenario 12

6.2.1 List of Actors 13

6.2.2 List of Services 13

6.2.3 Use case diagrams 14

6.2.4 List of Use Case

Many of the recent accidents that have happened is mostly because of the lack of comprehension of the user, we are pursuing to reduce these accidents and to come up with a redefined system that may allows gas stations to operate safer. We have the current Engineering design that might suffer changes, so we need to gather our stakeholders to propose this new system in order to create the correct