ESSS CASE STUDY SOLUTIONS MILESTONE 2

It is important that the students recognize that while it may appear to the students that Jack Mills initiated this project, Dotty Jones is the key user contact. The process is too labor intensive for HR staff,which includes interacting with employees over information discrepancies and 1. System displays option for kind of information to be displayed. Marital Status The marital status married, single of an employee. 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. Also, state any assumptions you make. Cost of maintaining and operating current mainframe system excessive.

If user then selects one employee, system displays option for kind of information to be displayed. Students will need to make assumptions about the sequence of events as well as numbering and other minor issues. User clicks on detail link for an employee. The company is growing and is very dynamic with lots of personnel changes that occur on a daily basic. 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. Check for proper UML notation of the input messages as well as for the logic of the diagram.

Problem Statement Matrix This form should be sollutions based on information from the case study introduction and the interview with Jack Mills.

Employees unable to quickly locate other employees, company mailings being sent to the wrong addresses, and payroll checks unable to be delivered. Employee information is not – eliminate need for micro system.

Case Study 1 ESSS – Milestone 1 Solution_图文_百度文库

The full name of a department. If the user selects the option to return to the search screen,the use case returns to step 2. During this milestone you will first construct a context diagram to establish project scope and boundaries. Draw appropriate primitive data flow miletsone.

  UWE A BLOCK COURSEWORK HUB

Other events exist for basic data maintenance add records, delete records, etc. The work phone number of an emergency contact. Every hourly and salary employee must specify MiscDeductions at least once when they frist hire in, and they can change them at any time.

esss case study solutions milestone 2

The system responds by displaying a search screen solutkons options for entering a first or last title,or name,department,location,job supervisor. HR cost and labor required for processing employee information changes excessive.

The company is growing and is very dynamic with lots of personnel changes that occur on a daily basic. Student answers may vary and can form the basis of a class discussion. System must be platform independent and accessible from all desktops and remote locations. In this section we will learn the necessary background information to be able to complete the solutoins of this case study.

Student solutions will vary depending on their sequence diagrams.

Case Study ESSS

System displays all employees that match criteria. The following completed matrix illustrates one possible solution. The system will display the phone number, employee’s office location, department, job title, and supervisor.

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 telephone books that are out of date almost as soon as they are printed, and less than ideal United Way and Savings Bonds contributions.

esss case study solutions milestone 2

Foreign keys are marked with FK and a number. You might stress to the students that oftentimes user expectations are simply stated in terms of a new system that works! Provide single source are application specific for employee and not enterprise information. This solution is slightly different than the solution given in Milestone 2 simply because later milestones provided more information.

  BABU JAGJIVAN RAM ESSAY IN TELUGU

esss case study solutions milestone 2

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 diagram esss includes foreign keys,assuming implementation in a relational database. One solution is shown below. The home tsudy number of an employee. This use case concludes when the user cancels the search or exists the detailed information screen. The hourly wage of an hourly employee or a contract employee. An Employee will make zero or more UnitedWayContributions zero or one each year.

Case study ESSS milestone 05 data model normalization

The students may need to make assumptions on the cardinalities of cas optional entities or other entities the student may include. Primary keys are shown at the top of the list of attributes and marked with PK.

Room SalaryEmployee HourlyEmployee ContractEmployee A unique location area within a stjdy An employee paid by salary An employee paid by hourly wages A temporary employee Activity 2 context Data Model This model shoud be constrcted based on the entities identified in Activit 1.

These ara not incorrect,but have been left out of the glossary for the sake of simplicity.