Copyright Marikit 2012. CMSC 166 Quality Concepts.
JIM MCCALL                                                      …was an American merchant and                             ...
JIM MCCALL          …project manager at General                   ElectricsCopyright Marikit 2012. CMSC 166 Quality Concep...
WHAT IS QUALITY?    Operation                           Transition           Revision      - Correctness                  ...
PRODUCT OPERATION   Usability          Ease of use of software.   Integrity          Protection of the program from unauth...
PRODUCT TRANSITION   Portability          The effort to transfer a program from one environment to   another.   Reusabilit...
PRODUCT REVISION   Maintainability            The effort required locating an fixing a fault in the program   with its ope...
REFERENCES:BERANDER, PATRIK ET. AL. SOFTWARE QUALITYATTRIBUTES AND TRADE-OFFS, BLEKINGEINSTITUTE OF TECHNOLOGY, 2005HOYER,...
Upcoming SlideShare
Loading in …5
×

General electric model

412 views

Published on

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
412
On SlideShare
0
From Embeds
0
Number of Embeds
3
Actions
Shares
0
Downloads
5
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

General electric model

  1. 1. Copyright Marikit 2012. CMSC 166 Quality Concepts.
  2. 2. JIM MCCALL …was an American merchant and politician from New York. …married Elizabeth Dye and had 14 children. …in November 1836, McCall was elected a presidential elector, but did not attend the meeting of the New York Electoral CollegeCopyright Marikit 2012. CMSC 166 Quality Concepts.
  3. 3. JIM MCCALL …project manager at General ElectricsCopyright Marikit 2012. CMSC 166 Quality Concepts.
  4. 4. WHAT IS QUALITY? Operation Transition Revision - Correctness - Portability - Maintainability - Efficiency - Reusability - Flexibility - Integrity - Interoperability - Testability - Reliability - UsabilityCopyright Marikit 2012. CMSC 166 Quality Concepts.
  5. 5. PRODUCT OPERATION Usability Ease of use of software. Integrity Protection of the program from unauthorized user access. Efficiency Concerned with the resources. (ex): Process time, storage. Correctness The extent to which the program fulfills its specifications. Reliability Ability not to fail.Copyright Marikit 2012. CMSC 166 Quality Concepts.
  6. 6. PRODUCT TRANSITION Portability The effort to transfer a program from one environment to another. Reusability The ease of using the software in different context. Interoperability It is the effort required to couple the system to another system.Copyright Marikit 2012. CMSC 166 Quality Concepts.
  7. 7. PRODUCT REVISION Maintainability The effort required locating an fixing a fault in the program with its operating environment. Flexibility Ease of making changes with its operating environment. Testability Ease of testing the program to ensure that it is error free.Copyright Marikit 2012. CMSC 166 Quality Concepts.
  8. 8. REFERENCES:BERANDER, PATRIK ET. AL. SOFTWARE QUALITYATTRIBUTES AND TRADE-OFFS, BLEKINGEINSTITUTE OF TECHNOLOGY, 2005HOYER, R. W. AND HOYER, B. B. Y. WHAT ISQUALITY?, QUALITY PROGRESS, NO. 7, PP. 52-62, 2001.

×