| Subject | English | Icelandic |
| comp., MS | card validation code | auðkennisnúmer (A code that credit card companies use to authorize credit card charges. For example, American Express uses a four-digit number on the front of the credit card, and Visa, MasterCard, and Discover use a three-digit number on the back) |
| math. | cross-validation | kross-löggilding |
| math. | cross-validation criterion | kross-löggilding viðmiðun |
| comp., MS | data validation | gagnaprófun (The process of ensuring that data meets specified criteria) |
| math. | generalised cross-validation | almenn kross-löggilding |
| math. | generalized cross-validation | almenn kross-löggilding |
| comp., MS | Office File Validation | skráaprófun Office (A security feature that validates files before allowing them to be loaded by the application, in order to protect against file format vulnerabilities) |
| comp., MS | preliminary data validation | frumgagnaprófun (The process of validating data before it is processed. This validation helps detect and exclude some errors from the intended process, which might be the import or migration of users using a CSV file, for example) |
| comp., MS | schema validation | skemaprófun (The verification that the XML of a procedure conforms to the provisioning schema of Microsoft Provisioning Framework (MPF). This schema contains the generic XML elements and attributes available to invoke specific provisioning functionality) |
| comp., MS | shape-level validation | formstigsvotttun (The act of checking a visual workflow to ensure that the shapes and connections are valid) |
| comp., MS | validation formula | prófunarformúla (Checks the data in a field as it is entered. It sets limits or conditions on what can be entered) |
| comp., MS | validation rule | prófunarregla (A property that defines valid input values for a field or record in a table, or a control on a form) |