IT Project and Quality Management Coursework 1 by May Hnit Oo Khin
description
Transcript of IT Project and Quality Management Coursework 1 by May Hnit Oo Khin
May Hnit Oo Khin
ID: 000740857
CONTENTS
Justifications of Selected Factors and Criteria
Descriptions of Weighted Score Range, WSM and TCO
Comparisons of Overall Scores Got by Four Netbook Models
Explanations of the reasons why Each Netbook Got Scores
Final Recommendation
Factors and
Score
Criteria and Assigned
Weighted Score
Reasons of why they are Important
(1) Technical
Considerations
Score : 8
Functionality (8)
Performance (8)
Storage Efficiency (7)
Reliability (7)
Connectivity (6)
Security (5)
Compatibility (4)
Technical Specifications are the first
things that come to people’s minds while
planning to buy a netbook
Functionality included in technical factor is
the most vital business requirement requested
by head office. So, we gave highest score 8.
(2) Netbook
Ergonomic
Features
Score : 8
Usability and Design (8)
Portability (7)
Screen Size (5)
Must be ease of use.
Design must be suitable for sale executives
Must be portable for staff who have to travel
Some users do not like small screen size
Usability is also highly requested.
So, we gave same score as technical factor.
(3) Business
Considerations
Score : 7
Brand Reputation (7)
Consumer Ratings (6)
Discount & Privileges(4)
Must evaluate tangible & intangible benefits
Brand reputation and consumer ratings can
give intangible benefits
Must compare discounts and privileges
offered by netbooks for tangible benefits
There may be less business risks if this
factor is considered.
Factors &
Score
Criteria and Assigned
Weighted Score
Reasons of why they are Important
(4) Long-
term
Prospects
Score : 6
Durability (8)
Availability (7)
Warranty & Replacement (6)
Customer Supportability (6)
Extensibility (5)
Safety (4)
High Durability, availability of spare parts in
local, well-defined warranty, good customer
services, extensible in performance and
capacity, health issues must be compared.
Future considerations are key in reducing
unnecessary costs & problems in the long run
(5) TCO
Score : 5
Netbook Purchasing Costs(7)
Project Development Cost(7)
Licensing Costs (6)
Consultant Fees(5)
Training Fees(4)
Warranty Extension Costs (4)
Monthly Operational Costs(3)
Service Fees (2)
Only tangible costs are noticed and hidden
costs are left to consider(costs become high)
Company also wanted to estimate TCO
But, if we greatly focus on TCO than usability
and functionality, business needs cannot fully
meet
So, gave score 5(important but not essential)
(6) Build
Quality
Score : 4
Best Value (6)
Best Battery Life (5)
Best for Business
Travelers(5)
Best Graphics (3)
Can decide easily and quickly which netbook
can meet our requirements, For e.g. our staff
have to travel sometimes and we can choose
quickly by weighing the third criterion.
But, it is not as important as above factors
and we assigned score 4.
Weighted Score
Range
Effects on Business Descriptions of Score Got by
Netbooks for each criterion
Score 0 Not Essential Not Provided
Score 1→3 Less Important Provide only a Few Satisfactory Level
Score 4→6 Important Provide Good Satisfactory Level
Score 7→10 Essential and Most Important Provide Excellent Satisfactory Level
Descriptions of WSM
How Total Weighted Score Calculated?
By adding (Percentage got by each netbook for each factor * weighted scores of this factor)
How Maximum Weighted Score Calculate?
By adding (Weighted Scores of each factor * 100)
Formula for Average Scores
Average = (Total / Maximum) * 100
e.g. Average for Samsung = (20.70670795 / 3800) * 100
= 54.49%
Calculation Methods of TCO
Formula to calculate TCO for a netbook
TCO = (One-off Costs + Recurring Costs) - 35% return money
To get TCO for 400 staff, we will multiply the result of One Netbook's TCO with 400.
***** The reasons of why each netbook model got these scores will be explained in
the next slide by demonstrating their strengths and weaknesses
Toshiba (1st Place)
HP (2nd Place)
Samsung (3rd Place)
Sony (4th Place)
Strengths
Good Performance
Enough Storage Capacity
Extra Light Weight
Keyboard with isolated key design
3 Stars Consumer Ratings
Moderate Durability
Weaknesses
Average in reliability (new brand in
the netbook market)
Lack of a connectivity feature (bluetooth)
Poor Brand Reputation (Verdict C)
Netbook Costs and Warranty Extension
Costs are Expensive
Low Quality Graphics
Below Average Customer Services
Shortest Battery Life among four
netbook models
Strengths
High Performance & Best Battery Life
Abundant Storage Capacity
Keyboard is spill resistant
Good Brand Reputation (Verdict B)
Netbook Costs and Warranty Extension
Costs are the Least Expensive
HP’s solid web support is very helpful for
Customers.
Give Symantec Norton Internet Security
software as present.
Weaknesses
Least Reliable and lack of extensibility
Availability (spare parts cannot be easily
got in local market)
Generate much heat and noise than others
Least Durable among four netbook models
Weight is a little bit heavy
Strengths
High Performance
Enough Storage Capacity
Moderate Reliability
Light Weight
4 Stars User Ratings
Good Graphics
Above Average Customer Supportability
(Sony provides very comprehensive web
service and hold times are short)
Weaknesses
Moderate Brand Reputation (Verdict B-)
Weak in Compatibility & Extensibility
The most Expensive netbook with
Cramped Keyboard and Crazy netbook
Clours
Average Battery Life
No additional presents
Strengths
Good Performance
Enough Storage Space
Second most Reliable and high Durable
Having specialized Security features
Keyboard with spacious layout
Good Brand Reputation (Verdict A-)
Excellent Customer Services
High Durability
4 Stars Consumer Ratings
Netbook Costs and Warranty Extension
Costs are Reasonable
Weaknesses
Graphic quality is not very good
Memory can only extend to Max 2 GB.
What make Toshiba NB500 12X Our Choice?
Efficient Performance,
Enough Storage Capacity,
Being a Second Most Reliable Brand in the Market,
Specialized Security Features(HDD password on request and slot for Kensington cable lock)
Smart Design and Large Keyboard Layout,
Light Weight,
Good Brand Reputation (Verdict A-),
4 Stars Consumer Ratings,
High Durability,
International Warranty,
Excellent Customer Services,
Reasonable Netbook Price,
Especially because of its Inexpensive Warranty Extension Charges,
Good Battery Life and
Best Suitability for Business Travelers Like Our Sales Executive Staff