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Question 1[5 Marks]
A clothes store currently uses the internal hard drive of a computer to store all their sales data.
(a).
Outline one example of how data loss issues may occur for the store
[2](b).
Describe two methods that the store could use to prevent data loss
[3]Question 2[2 Marks]
Describe the use of beta testing.
Question 3[15 Marks]
GHIS school is thinking on changing ManageBac to a new application - SchoolForYou to reduce costs.
(a).
Outline 2 possible risks of performing this change?
[2](b).
Decribe how can the school can mitigate these risks
[3](c).
The SchoolForYou application requires a local deployment, while ManageBac which is a SaaS to deployment.
Discuss the advantage and disadvantages of each option for the school.
[5](d).
The school is considering two installation alternatives: parrallel running or pilot running.
Describe and explain the option you would recommend the school should take.
[5]Question 4[6 Marks]
Given a full array of random numbers of size 200 called NUMBERS, search for the first occurrence of the value 7 and output its position in the array. If a 7 does not exist in the array, output "NOT FOUND". Your procedure should be efficient, that is, it should not compare more values than necessary to achieve correct output.
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