Question

Question1

.A Health Care Company wants you to design a website for them. Your first job is to convert the requirements from the company to a formal software requirement specification. Which of the below approach you will choose and why? Justify the steps in detail                                                           [20 Marks]

1. Plan-driven approach
2. Prototype development.
3. Agile approach.

1. Any Approach can be chosen and explained                                                              
2. Requirements should be explained based on health care                                      

Question2

.As a Team Lead of a company that specializes in developing software’s for different industries. Give your suggestions how will you set up a program to examine the maintenance process and provide maintainability measure for the company.                                                                      [15 Marks]  

1. Steps to Set up the Maintenance                         
2. Maintainability measure                                          

Answer 1

1. To develop a website for the health care company, it is recommended to go with agile development methodolgies over others. This is recommended because, a website for health care company is not at all a usuall thing and there will be lot of thing to care and decide. For this, a team with different perspective should be in interaction. Agile development model provides a structure where the developers of different area interact together and form a good idea.

Requirements of health care website:

• A well structured and secured database to store the patient details and their medical condition
• An elegant and simple frontend UI which can be easily usable for any one since the patients would be from different age group.
• A portal for patients to book an appoinment with doctors and to see their current status and medical datas.
• A portal for doctors and authorised persons to check the details and make approvals for the appoinments booked by patients.
• An emergency alert messaging or calling facility to inform the health care in case of emergencies.

All these can be designed with proper discussion with peer team. There are many more things to care when the system is related to human health. No mistakes are given a chance.

2. A program to set up maintenance process:

• The program should check frequently whether the target application is up to date.
• The program should create a log of the target application and let user to check and understand the activities happened in the application.
• The program can enforce some security measures and protect the application from attacks.
• The program should be able to analyse the working and functionalities of the target appliation is all good.

Maintainability measures:

• Proceed auto updates of the application.
• Clear if any unwanted cache or temporary data is found to free up memory.
• Make alerts if an unauthorized access is found.
• Make alerts if some protected data got manipulated or copied.