Sand and Surf Retailers recently acquired different smaller companies to expand its chain of clothing outlets. To establish the consistency for current organization and future acquisitions, Sand and Surf decided to develop an in-house application known as SPS (Standard Purchasing System). SPS system would standardize purchasing practices for each Snad and Surf subsidiary and manage all purchasing information. System testing will be completed by end of the week.

Provide your answer for the following questions:

1) What kinds of documentation are required for this application?

2) During application development, write down the steps should the IT staff follow to develop a structure chart?

3) What suggestions do you have for help screens and online tutorials?

4) What kinds of testing must be carried out? What kinds of test data must be used?