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BIT232 Systems Design And Development

tag 0 Download 7 Pages / 1,687 Words tag 30-07-2021

Questions:

Task 1 – Sequence Diagrams

Develop sequence diagrams for the use cases Enter New Order, Create Case Manifest and Record Order Fulfilment. Update the design class diagram with attribute information and method signatures derived from the sequence diagrams.

Task 2 – Design Class Diagram

Using the results of step 1, update the design class diagram (DCD) showing method signatures, attribute types, navigation and visibility.

Task 3 - Deployment

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

Task 4 – Security

Based on the hardware requirements you outlined in your previous report for each user and each type of device, describe and justify what security precautions and techniques should be used :

To protect access to the device itself.

To protect access to the application programs,

To protect the data being transmitted to the foreign devices.

For the remote users and the network servers.

Task 5 – Database Schema

Based on the ER diagrams supplied, develop a relational database schema in 3NF, specifying table names, attributes, Primary and Foreign Keys.

Task 6 – Risk Management

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.

Task 7 – Individual Reflection

This task is an individual task and should be completed by every member of the group individually. Each member must revisit the group rules your team agreed on in the last assignment and reflect on how well the group worked together and how useful the ruleswere and whether or not they were adhered to or largely ignored. This should be in the same report format as the original report but will be submitted to Moodle on an individual basis as a separate part to the report.

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Total 7 pages

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[Accessed 27 January 2023].

My Assignment Help. 'BIT232 Systems Design And Development' (My Assignment Help, 2021) <https://myassignmenthelp.com/free-samples/bit232-systems-design-and-development/inefficiency-of-the-traditional-working-development.html> accessed 27 January 2023.

My Assignment Help. BIT232 Systems Design And Development [Internet]. My Assignment Help. 2021 [cited 27 January 2023]. Available from: https://myassignmenthelp.com/free-samples/bit232-systems-design-and-development/inefficiency-of-the-traditional-working-development.html.


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