TASK A-Identifying the Users

SL.NO	USER
1	Teachers of the school
2	Students

TASK B.1-QUESTIONS AND ANSWER FOR USER-1(TEACHERS)

SL.NO	Framing QUESTIONS	WRITING ANSWERS	Is the answer is Objective, Constraint or Function write O\F\C
1	What type of instrument does the bot need to play?	It should be able to play the keyboard.	F
2	What will be the approx weight of the bot?	Not more than 4 kilograms.	C
3	What should be the dimension of the keyboard?	2ft * 2ft * 2ft.	C
4	How many notes should the keyboard have?	The 8 basic notes C, D, E, F, G, A, B, and C are necessary.	C
5	How many tunes should the bot be able to play?	It needs to play 4 to 5 tunes.	C
6	How long should the bot be able to play the instrument?	It should be able to play the instrument at least for 10 minutes.	C
7	What should be the battery life of the bot?	The battery life of the bot should be more than 90 minutes.	C
8	How should the overall design of the machine be?	It should look attractive as well as it should be safe to use.	O
9	What will be the total cost of the machine?	A maximum of 4,000 rupees.	C
10	What add-on features do you need on the keyboard?	The bot could be controlled wirelessly	F

TASK B.2-QUESTIONS AND ANSWER FOR USER-2(STUDENTS)

SL.NO	Framing Questions	Writing Answers	Is the answer is Objective, Constraint or Function write O\F\C
1	How many musical classes do you have in a week?	Approx 3-4 classes per week	C
2	Which colour of musical bot do you prefer?	It should be Black	C
3	Will you use the musical bot for outdoor or indoor use?	We will mostly use it for indoor purpose.	O
4	Will the bot be in one palace or moved around?	Moveable It must have a wheel, so that it will be easy to carry around.	O
5	How many tunes do you want the bot to play?	5-7 tunes	C
6	Do you want musical bot to be automatic or user-based?	Yes, it should be User based	O
7	Should it run on a power supply or battery?	It should come with a rechargeable battery	O
8	What extra features do you want in that machine?	It must have bluetooth-connectivity	F
9	would you like the speaker to have bass?	Yes, Bass should be there in speakers	F

TASK C-Common Constrains for user 1 and user 2

SL.NO	List of all constrains	User	Comments
1	Not more than 4 kilograms.	Teacher	Unique
2	2ft * 2ft * 2ft.	Teacher	Common
3	Approx 3-4 classes per week	Student	unique
4	According to the space available, 2-3 musical bots can be accommodated.	Student	unique
5	The battery life of the bot should be more than 90 minutes.	Teacher	common
6	It needs to play 5-7 tunes	Teacher	unique
7	The 8 basic notes C, D, E, F, G, A, B, and C are necessary.	Teacher	unique
8	It should be able to play the instrument at least for 10 minutes.	Teacher	unique
9	It should be Black for easy cleaning purpose.	Student	unique

TASK D-Common Objectives from user 1 and user 2

SL.NO	List of all Objectives	User	Comments
1	It should look attractive as well as it should be safe to use.	Teacher	Common
2	We will mostly use it for indoor purpose.	Student	unique
3	It must have a sliding wheel so that it will be easy to carry around.	Student	unique
4	Yes, it should be user-based.	Student	unique
5	It should come with a rechargeable battery.	Student	Common

Task E: Combine functions for user 01 and user 02.

List all functions User group Write (Common, unique)

S.NO	List all functions	User group	Write(common, unique)
1	The bot could be controlled wirelessly.	Teacher	common
2	We will mostly use it for indoor purpose.	Student	unique
3	It should come with a rechargeable battery.	Student	common
4	It must have Bluetooth connectivity.	Student	common
5	It should be able to play the keyboard.	Teacher	unique

Task F: Combined Problem definition for both users.

Design a Musical bot for students and teachers of the school for music lessons and extracurricular activities. The Bot should play the keyboard tunes. made up of wood or plastic whose battery life should not be more than 90 minutes. It should be durable, low maintenance cost, and should be easy to use.

The maximum budget for this musical bot is Rs.4000/-. It should have the dimension of approximate length=2ft, breadth=2ft, height=0.33ft. It should not weigh more than 4kg. It is used for weekly classes.

It should be able to play 8 basic notes C, D, E, F, G, A, B and C. It needs to play 4-5 tunes. The bot could be controlled by Bluetooth and mobile application. It must be user-based. It should come with a rechargeable battery.We will mostly use it for indoor purpose.