Screening and Selection In order to find the best product that satisfy our potential customer needs, a selection table were develop as shown below. The usage of SMART TAG is set as our benchmark in the product selection.

Criteria	Weightage	SMART TAG		Glove		IECH		Adjustable Pod
Easy to handle	0.3	5	1.5	6	1.8	7	2.1	7	2.1
Sustainable	0.1	5	0.5	4	0.4	5	0.5	5	0.5
Affordable	0.3	5	1.5	3	0.9	2	0.6	8	2.4
Last Longer	0.3	5	1.5	8	2.4	3	0.9	4	1.2
Total	1		5		5.5		4.1		6.2

	Rank:       1. Adjustable Pod    2. Glove 3. SMART TAG 4. IECH From the selectivity table, our final product will be the Adjustable Pod with total score of 6.2.

Sensitivity Test

In order to determine whether our chosen product from previous selectivity table is the best, we conducted the sensitivity test. We change the weightage of certain criteria to see either the selected product still the best product to be chosen.

Criteria	Weightage	SMART TAG		Glove		IECH		Adjustable Pod
Easy to handle	0.3	5	1.5	6	1.8	7	2.1	7	2.1
Sustainable	0.2	5	1.0	4	0.8	5	1.0	5	1.0
Affordable	0.2	5	1.0	3	0.6	2	0.4	8	1.6
Last Longer	0.2	5	1.0	8	1.6	3	0.6	4	0.8
Total	1		4.5		4.8		4.1		5.5

      

Rank:

1. Adjustable Pod   

2. Glove

3. SMART TAG

4. IECH

From the above sensitivity test, we can conclude that Adjustable Pod still the best product idea to be chosen. Although the total score dropped from 6.2 to 5.5. It is still the highest rank above the others.

Thus, it conclude our selections for the next prototype manufacturing.

Stay tuned for more!!!