Reference no: EM132309378

System Analysis and Design Assignment -

Report Synopsis: This assignment follows on from the work completed in assessment 1 and ChemExec case study analysis documents

This assignment requires a report to be submitted documenting the design & implementation elements specified in the task list below based on the ChemExec case study case study.

TASKS - General Overview

After completing the initial study for CHEMEXEC, a more detailed list of requirements for a system to support the needs of CHEMEXEC has been requested. CHEMEXEC has contracted your group to complete the following documentation:

Assessment Specification - The following is the list of tasks that have to be completed. The final submission for Assignment should cover only tasks outlined below. Please note all diagrams must follow relevant UML standards.

(1) Prepare a First cut Design Class Diagram for the use cases "Enter New Order', 'Create Case Manifest' and "Record Order Fulfillment" based on the case study provided. It should elaborate the attributes, the behaviors and show navigation visibility. The class diagram should include Domain classes and classes for the Controller and Boundary classes.

(2) System Modelling using Use Case diagram: Draw a use case diagram for the use cases "Enter New Order', 'Create Case Manifest' and "Record Order Fulfillment" based on the case study provided. It must follow UML standards.

(3) Prepare the sequence diagram for "Enter New Order', 'Create Case Manifest' and "Record Order Fulfillment" use cases identified in the CHEMEXEC system. Make use of the information in the class diagram and the use case diagram in task 1 & 2 to answer task 3.

(4) Technical Requirements and Network Diagram:

a. Specify the technical requirements of this system based on inputs, process and outputs. Create a list of any additional equipment that will be need to be purchased in order to support the new system. Provide cost estimates of the equipment.

b. Draw a network diagram including what might be necessary to support online chatting capabilities. Identify Internet connections, VPNs, and telephony links as appropriate. This diagram needs to be hand drawn completely based on the requirements of the case study provided. It should also contain a paragraph explaining the function of the components of the diagram. A photograph of the diagram is to be attached to the report. You are not allowed to copy the diagrams available on the internet.

(5) Implementation and Project Management:

a. Select a suitable deployment strategy (direct, parallel, or phased conversion) and justify your selection by outlining the logic behind your decisions.

b. Produce a risk management analysis detailing any possible risks to the project design and implementation, likelihood of them arising, the impact (severity) of them happening and any countermeasures that may be taken to mitigate (prevent or minimise) their impact.

Note: It is recommended that this information be presented in the form of a table.

Your report must include:

• Assignment Cover Page: (Use the cover sheet provided. Include the Title, Assignment number, Student Names and IDs, Subject)
• Title page (Name of report who it is prepared for, and authors)
• Executive summary (1 paragraph)
• Table of contents
• The relevant design documents requested in the task list
• References/ Bibliography
• A footer to include your team's student IDs, and page number.

Note - Done 1-4 and having some trouble in task number 5 which is "IMPLEMENTATION AND PROJECT MANAGEMENT". Just need task number 5.

Attachment:- Assignment File & Case Study.rar