ESSS CASE STUDY SOLUTIONS MILESTONE 4

Maximum Weekly The maximum hours per week Hours that is scheduled for each hourly employee. This causes several problems,including employees being unable to quickly locate other employees,company mailings being sent to the wrong addresses,payroll checks that cannot be delivered,paper-based company teltphone books that are out of date almost as soon as they are printed,and less than ideal United Way contributions. Often users will stress that everything is top priority. If a site was purchased,all of its buildings would be added to the system. This use case describes the event of updating Staffing Dept pay rates,job title,and supervisor for employees. System must be platform independent and accessible from all desktops and remote locations. If a building was torn down ,all of its rooms would be destroyed.

It is recommended that you identify what you consider good and perhaps unique screen designs by different students and present them to the class. Merge event diagrams into a system data flow diagram. Mail Stop A room or an area of an office where employees can go and retrieve their mail. Request Date The date of a Miscellaneous Deduction request. The system must provide a searchable online company directory.

Finally you will construct a system data flow diagram that shows the big picture of the system, and a primitive data flow diagram for a single event process. UnitedWayContribution requires a concatenated primary key because an employee will exss a separate contribution record milestlne each year.

A few notes on the use cases included in the glossary: For all transaction processes described in the accompanying narrative, draw the Primitive Data Flow Diagram. N An employee’s date of birth.

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esss case study solutions milestone 4

Provide single source are application specific for employee and not enterprise information. Employee information is not – eliminate need for micro system.

esss case study solutions milestone 4

Add the following maintenance Use-Cases: The user must have previously logged on. Actor s Event or Use-Case Trigger Responses System reports all employees that match search criteria, listing phone numbers, office location, department, job title, and supervisor.

The home phone number of an employee. Users cannot get reports they need in a timely fashion. Non-functional Functional The system should provide a facility that makes it easy for employees to sign up the manager United Way deductions and other payroll deduction Functional from their desk.

Case Study ESSS

Economics and Efficiency 1. Notice that the sample solution provided included several number 1 priorities. Stress to the students that this matrix is a living document. Maybe non-system United Way related. If you will be doing Milestone 5 as a sepatate assignment,you may want to withhold this solution.

Case Study ESSS

Check for proper UML notation of the input messages as well as for the logic of the diagram. Students may identify it here or only in the fully attributed data model. In MiscDeduction,beginning data designers will be tempted to hava fields for each of the various kinds of deductions.

There is also an option to return xolutions the search screen. The following completed maxtrix is one possible solution. The system should integrate all employees data database into a single Non-functional unified database. The user will fill in search criteria milestonr one or more of the on-screen options. For example, we have encountered clients who have mentioned that they envisioned expected?

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Describe time required by administrator to maintain employee information from 12 hours per week to 1 or Optional Merge your event diagrams from 3 above into a System Diagram.

Site,Building,and Room have a natural composition relationship. The system must provide a searchable online company directory. System displays option for kind of information to be displayed. New system must be secured to prevent unauthorized accessof employee data. Eliminate need for micro standalone application. Practically any solution is acceptable that includes all events and provides for a logical division of the system.

This causes several problems,including employees being unable to quickly locate other employees,company mailings being sent to the wrong addresses,payroll checks that cannot be delivered,paper-based company teltphone books that are out of date almost as soon as they are printed,and less than ideal United Way contributions. Permanent Employer The permanent employer of a contract solutioons.