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What operational characteristics should a computer software have??

Avatar 37a3bd7bc7328f0ead2c0f6f635dddf60615e676e6b4ddf964144012e529de45 Uma asked almost 3 years ago

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Avatar 37a3bd7bc7328f0ead2c0f6f635dddf60615e676e6b4ddf964144012e529de45 narahari answered over 2 years ago

1. Correctness: The software should meet all the specifications stated by the customer. 2. Usability/Learnability: The amount of efforts or time required to learn how to use the software should be less. This makes the software user-friendly even for IT-illiterate people. 3. Integrity: Software should be integrated with other applications and it should not affect the working of another application. 4. Reliability: The software should not have any defects. Not only this, it shouldn’t fail while execution. 5. Efficiency: The software should make effective use of the storage space and execute command as per desired timing requirements.

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Avatar 37a3bd7bc7328f0ead2c0f6f635dddf60615e676e6b4ddf964144012e529de45 Prity answered almost 3 years ago

What Operational Characteristics should a software have ? These are functionality based factors and related to 'exterior quality' of software. Various Operational Characteristics of software are : a) Correctness: The software which we are making should meet all the specifications stated by the customer. b) Usability/Learnability: The amount of efforts or time required to learn how to use the software should be less. This makes the software user-friendly even for IT-illiterate people. c) Integrity : Just like medicines have side-effects, in the same way a software may have a side-effect i.e. it may affect the working of another application. But a quality software should not have side effects. d) Reliability : The software product should not have any defects. Not only this, it shouldn't fail while execution. e) Efficiency : This characteristic relates to the way software uses the available resources. The software should make effective use of the storage space and execute command as per desired timing requirements. f) Security : With the increase in security threats nowadays, this factor is gaining importance. The software shouldn't have ill effects on data / hardware. Proper measures should be taken to keep data secure from external threats. g) Safety : The software should not be hazardous to the environment/life.

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Avatar 37a3bd7bc7328f0ead2c0f6f635dddf60615e676e6b4ddf964144012e529de45 lochan answered almost 3 years ago

OPERATIONAL CHARACTERISTICS OF COMPUTER SOFTWARE 1. Correctness: The software should meet all the specifications stated by the customer. 2. Usability/Learnability: The amount of efforts or time required to learn how to use the software should be less. This makes the software user-friendly even for IT-illiterate people. 3. Integrity: Software should be integrated with other applications and it should not affect the working of another application. 4. Reliability: The software should not have any defects. Not only this, it shouldn’t fail while execution. 5. Efficiency: The software should make effective use of the storage space and execute command as per desired timing requirements. 6. Security: The software shouldn’t have ill effects on data / hardware. Proper measures should be taken to keep data secure from external threats. 7. Safety: The software should not be hazardous to the environment/life Thanks

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