Question: Question 2(60%) JS Mini Market is a mini market based in Georgetown, Penang. This sundry business has been successfully extended their business to five other

Question 2(60%)

JS Mini Market is a mini market based in Georgetown, Penang. This sundry business has been successfully extended their business to five other locations in Malaysia. Their inventory system was developed since their establishment in the year of 1983. Recently your company was contacted by JS Mini Market to maintain their inventory system. After a preliminary study of their inventory system, you found that there is little documentation done and the system is programmed by using obsolete programming language. There is no proper module design and therefore the system has very high coupling and low cohesiveness. There are no documents on testing and validation activities.

(a) Discuss the factors that could affect JS Mini Market Systems maintenance cost.

(b) Draw a diagram to explain legacy system assessment and management. Explain and justify which strategy you should apply to JS Mini Market legacy system.

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