QueryCAT Logo
Search 5,000,000+ questions and answers.

Frequently Asked Questions

What is the difference between verification and validation?

Software QA/Testing Technical FAQs
Verification evaluates documents, plans, code, requirements, and specifications. Validation, on the other hand, evaluates the product itself. The inputs of verification are checklists, issues lists, walkthroughs and inspection meetings, reviews and meetings. The input of validation, on the other hand, is the actual testing of an actual product. The output of verification is a nearly perfect set of documents, plans, specifications, and requirements document.

What is verification? validation?

Software QA and Testing Resource Center - FAQ Part 1
Verification typically involves reviews and meetings to evaluate documents, plans, code, requirements, and specifications. This can be done with checklists, issues lists, walkthroughs, and inspection meetings. Validation typically involves actual testing and takes place after verifications are completed. The term 'IV & V' refers to Independent Verification and Validation. See similar questions...

What is the difference between a "Fine Energy Calibration" and a "Course Energy Calibration"?

BNC | FAQ | Model 935 SAM | Frequently Asked Questions (FAQs...
The Fine Energy Calibration is done to allow the controller to understand the linearity of the NaI detector (due to our non-linear compression). Fine Energy Calibration need only be done once with a new detector. The Coarse Calibration is recommended prior to each use, although if conditions are similar, performance without recalibration will meet most requirements. To ensure optimal results during a Coarse Calibration, allow your Model 935 to run for 5 minutes before calibration. See similar questions...

V & V Validation and Verification. Or is that Verification and Validation?

SBF Glossary: V
VVIP Veddy Veddy Important Person. Used mostly in India (.in), home of the caste system, along with VIP. Also common in Pakistan (.pk) and Sri Lanka (.lk). VVV Vereniging voor VreemdelingenVerkeer. Dutch 'Society for Foreigners' Travel.' A private Netherlands tourist bureau. The link above is all in Dutch. They direct visitors to the NBT's English-language site (and to its foreign websites, listed at the bottom of this page). See similar questions...

What is the difference between compliance and validation?

Merchant Account FAQ: How to Accept Credit Cards & How t...
Merchants are compliant when they are abiding by the new security standards. Compliance is required for merchants of all 4 levels. Validation is the process confirming that a merchant is abiding by the new security standards. To become validated, you must complete a Self Assessment Questionnaire and perform a Quarterly Network Scan on your system to detect potential vulnerabilities. Currently, Visa and MasterCard only require merchants in Levels 1 - 3 to be validated. See similar questions...

What is the difference between well formedness and validation?

Altova : General XML FAQ
XMLSpy? 2007 offers you a check for well formedness as well as a validity check against a Schema or DTD. The validity check can be turned off in Tools/Options/File types tab by selecting a file extension and checking the "Disable Automatic Validation" option. This will prevent XMLSpy? 2007 from validating your XML file against the DTD/Schema it has been assigned to. See similar questions...

How is an independent third party verification/validation performed under the Triad?

Triad FAQs
Independent third party verification/validation work is one way to ensure that decisions produced by project activities are legally and technically defensible. Independent third party verification can take several different forms. It can simply involve a third party review of data packages and associated QA/QC information to determine that data quality assurance goals have been achieved. See similar questions...

What is the difference between verification and identification?

Biometric Frequently Asked Questions - FAQ
The key difference between these two modes of authentication is whether the match/non-match decision is based on a one-to-one comparison or on an association based on a one-to-many search in a database. Verification ? The system verifies the claimed identity of the user by comparing his/her biometric sample with one specific reference template, which is either physically presented by the user or pointed to in the database. Verification can be knowledge-based (e.g. See similar questions...

What is the difference between identification and verification?

Biometrics FAQ
In an identification, the recorded biometric feature is compared to all biometric data stored in a system. If there is a match, the identification is successful, and the corresponding user name or user ID may be processed subsequently. In a verification, the user enters her/his identity into the system (e.g., as user ID via a keypad or card), then a biometric feature is scanned. The biometric trait must only be compared to the one previously saved reference feature corresponding to the ID. See similar questions...

What is the difference between Verification and Quality Assurance?

Testing Definitions - Page 9
Latest Answer: verification:Verification is process of confirming whether software meets its specification.The proc... See similar questions...

What is the difference between an Artifact and a Verification Form?

National Board for Professional Teaching Standards: Portfoli...
Artifacts are documents that have been produced by engaging in educational activities related to interaction with families, community, or professional development. Examples of Artifacts are letters you have received from parents, letters you have sent home, professional articles, grant proposals, syllabi for professional classes you have taught and overviews of presentations or workshops. See similar questions...

What is the difference between QC and Calibration?

Point of Care Testing- Canterbury Health Laboratories
The two processes are different but complementary to each other. A calibration establishes a starting point in an assay and a QC analysis confirms the correctness of the calibration (amongst other things). Click here for an in depth review of this subject. See similar questions...

What's the difference between Office validation and Windows validation?

Genuine Microsoft Software
Office validation is a similar but separate process from Windows validation. Office validation only validates Office suites and applications, and Windows validation only validates Windows. To learn more about each process, see the Windows Validation and Office Validation sections of this FAQ. See similar questions...

Calibration: what is that?

Picturing a Canadian Life: L.M. Montgomery's Personal Scrapb...
The "zooming architecture" feature in our database lets you "calibrate" your monitor so you can view the images at actual size. This is done by a Java Applet which uses a ruler to adjust the image relative to your monitor resolution so what you see appears the same size as it is in real life. See similar questions...

Why must I do calibration?

Software FAQ
Ans : It is better to do calibration before you start scanning any business cards, it could ensure you obtain a better quality image of the business card.. Back See similar questions...

Explore Other Topics

What is the CVV or CVS number?
I lost the remote, and cannot find a universal that supports Apex. Can I purchase one through you?
How long will the entrees last in my freezer?
Do I have to learn a new programming or query language to use MySQL Cluster?
How do I determine shipping costs?
Do I need a special driver’s license to drive a rental car in another country?
Do your properties accept Section 8 or other government assistance for housing?
What does SPSS stands for?
What makes a good translator?
Where can I get a pistol permit?
Question: Can I use an ElectroWarmth® fitted bedwarmer (heated mattress pad) on an adjustable bed?
How can I receive information regarding the Section 8 Housing Choice Voucher Program?
More Questions >>

© Copyright 2007-2012 QueryCAT
About • Webmasters • Contact