Question

In an online shopping application, during customer registration the customer was made to enter his city in a text box. As the site became popular for online shopping, the client came back to include autocomplete feature in the city field to improve user friendliness. What maintenance needs to be carried out in this scenario?

Client has developed an application that allows each of their customers to store 2TB of data. As the number of Customers are increasing client feels the storage space has to be increased for smooth operations to its customers. What type of maintanence is this?

Client has developed an application that allows each of their customers to store 2TB of data. As the number of Customers are increasing client feels the storage space has to be increased for smooth operations to its customers. What type of maintanence is this?

Answer 1

Answer:

the first maintenance to be carried out in the first scenario is to advance the functions. the second maintenance is increasing of data storage.

Answer 2

Answer:

1. Perfective Maintenance

2. Preventive Maintenance

Explanation:

• Perfective Maintenance - Perfective Maintenance includes modifications and updates done  to keep the software usable over long period of time. This type of maintenance includes new features, new user requirements for refining the software and improve its performance and reliability .To include autocomplete feature in the city field to improve user friendliness, Client will use Perfective Maintenance.

• Preventive Maintenance - Preventive Maintenance includes modifications and upgradation to prevent future problems of the software. It aims to attend problems, which are not significant presently but may cause serious issues in near future. Develop an application that allows each of their customers to store 2TB of data is a Preventive maintenance performed by the client.