CS510 Assignment 2
 Solution and Discussion


  • Cyberian's Gold

    Assignment No. 02
    Semester: Fall 2019
    CS510: Software Requirements and Specifications
    (Graded Assignment) Total Marks: 15

    Due Date:09/12/2019

    Instructions:
    Please read the following instructions carefully before submitting assignment:
    You need to use MS word document to prepare and submit the assignment on VULMS.
    It should be clear that your assignment will not get any credit if:

     The assignment is submitted after due date.

     The assignment is not in the required format (.doc or docx)

     The submitted assignment does not open or file is corrupt.

     Assignment is copied (partial or full) from any source (websites, forums, students, etc)

    Learning Outcome:
    After completing this assignment, the student will be able:
    • To identify different kinds of software requirements
    • To learn about key characteristics of requirement elicitation techniques

    Note: Assignment no.2 covers lecture topics of Week3 – Week4

    Foodie.com

    Foodie is a food ordering website. It is an application using which we can order various food items from some local restaurant menu using Internet, just by sitting at any place and the order is delivered to the given location. Customer has to register and then select the food items of their choice from the menu list and order food online. When customer finalizes the order, then he/she can add item(s) to the shopping cart and by checking out from the shopping cart, his/her order will be delivered at the doorstep. When customer is satisfied with the order, service and quality, then he/she pay cash on the spot.
    Features:
    Foodie.com is a very reliable website for the customers.
    • You can order food by sitting at any place.
    • Food is delivered at your doorstep.

    Question#1:
    Keeping in view the major types of Software Requirements, you are required to identify functional and non-functional requirements from the following:
    [10 Marks]
    Sr.no Requirement Functional Requirements / Non-Functional Requirements
    1 Customer has to create a new login account
    2 Foodie must provide login security for the customers
    3 Customer can view the menu of different restaurants
    4 Customer can select food item of his/her choice to the shopping cart
    5 Ordering facility of foodie must be reliable
    6 Customer must checkout from the shopping cart
    7 The customer has to fill a form providing his/her details
    8 Form must be compatible with renowned Internet browsers i.e. Firefox, Google, Safari
    9 Customer should select the specific time slot
    10 Food will be delivered to the customer at doorstep

    Question#2:

    As a Requirement Engineer, which Requirements Elicitation technique is better for Foodie.com? Justify your answer with a valid reason.
    [5 Marks]

    Best of Luck!


  • Cyberian's Gold

    Ideas Solution: 100% Correct
    Ans:1

    Sr.no Requirement Functional Requirements Non-Functional Requirements
    1 Customer has to create a new login account Functional Requirements
    2 Foodie must provide login security for the customers Non-Functional Requirements
    3 Customer can view the menu of different restaurants Functional Requirements
    4 Customer can select food item of his/her choice to the shopping cart Functional Requirements
    5 Ordering facility of foodie must be reliable Non-Functional Requirements
    6 Customer must checkout from the shopping cart Functional Requirements
    7 The customer has to fill a form providing his/her details Functional Requirements
    8 Form must be compatible with renowned Internet browsers i.e. Firefox, Google, Safari Non-Functional Requirements
    9 Customer should select the specific time slot Functional Requirements
    10 Food will be delivered to the customer at doorstep Functional Requirements

    Q. 2 Solution 100% Correct
    Questionnaire is a Requirements Elicitation technique that is best for Foodie.com
    Questionnaire is used to get statistical evidence for an assumption or to gather opinions and suggestions of the stakeholders. The questionnaire is also a traditional technique of requirement elicitation. The questionnaire helps to get the relevant information from several persons. The questionnaire should be clear, concise and structured in order to get accurate results. Genuine requirements can elicit through a questionnaire. We can evaluate the results if the questionnaire by using statistical analysis. At the end, we will able to obtain refined requirements.

    Idea Ans:2

    Traditional Technique
    Interviews, Questionnaires/ Survey, and Document analysais
    Reason: In this Technique Foodie can store the Basic Information about the customer, by taking a quick interview through Fill Up Form on the website it’s look like a short Interview about the customer i.e. Name, Address, Cell Number etc


  • Cyberian's Gold

    Ideas Solution: 100% Correct
    Ans:1

    Sr.no Requirement Functional Requirements Non-Functional Requirements
    1 Customer has to create a new login account Functional Requirements
    2 Foodie must provide login security for the customers Non-Functional Requirements
    3 Customer can view the menu of different restaurants Functional Requirements
    4 Customer can select food item of his/her choice to the shopping cart Functional Requirements
    5 Ordering facility of foodie must be reliable Non-Functional Requirements
    6 Customer must checkout from the shopping cart Functional Requirements
    7 The customer has to fill a form providing his/her details Functional Requirements
    8 Form must be compatible with renowned Internet browsers i.e. Firefox, Google, Safari Non-Functional Requirements
    9 Customer should select the specific time slot Functional Requirements
    10 Food will be delivered to the customer at doorstep Functional Requirements

    Q. 2 Solution 100% Correct
    Questionnaire is a Requirements Elicitation technique that is best for Foodie.com
    Questionnaire is used to get statistical evidence for an assumption or to gather opinions and suggestions of the stakeholders. The questionnaire is also a traditional technique of requirement elicitation. The questionnaire helps to get the relevant information from several persons. The questionnaire should be clear, concise and structured in order to get accurate results. Genuine requirements can elicit through a questionnaire. We can evaluate the results if the questionnaire by using statistical analysis. At the end, we will able to obtain refined requirements.

    Idea Ans:2

    Traditional Technique
    Interviews, Questionnaires/ Survey, and Document analysais
    Reason: In this Technique Foodie can store the Basic Information about the customer, by taking a quick interview through Fill Up Form on the website it’s look like a short Interview about the customer i.e. Name, Address, Cell Number etc



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