Validation is the verification of a product, equipment or process for compliance with user expectations. When a client orders the development of an online store, they specify in the technical specifications the need for a menu, product cards, a shopping cart and a payment tool. A webmaster can create a web resource that meets all the requirements for structure, design and functionality, but if an error occurs during the first attempt to make a payment on the site, validation is considered failed.
In simple terms, validation is confirmation that the contractor has created the right product and the customer can use it for their own purposes. In this article, we will tell you when a project needs peru whatsapp number database verification.
When validation is required
Validation is carried out when a product, equipment or process meets the manufacturer's internal standards, but before they are put into operation it is impossible to determine whether the customer will be able to use them for their own purposes. Validation helps to identify shortcomings that prevent the production of a commercially successful product that would fully meet the customer's requirements. It is carried out by testers before the release of the product or by the customers themselves when a prototype is already ready.
What is validation?
A product is tested for compliance with user expectations in two cases: when customers demand it and when it is necessary to comply with quality standards. Users share their subjective experience of using a product or service, so the results of validation may differ: for some, the product will be an ideal tool for solving problems, while for others it will only satisfy minimal needs. For example, one buyer will only expect the ability to make calls from a phone, while another will expect a good camera, WiFi support, etc.
The validation objectives are determined by the object undergoing user evaluation. The following may be subject to analysis:
equipment - how well it fits into the business processes of the customer company, how it works in real conditions;
new production process - will the sequence of technological operations allow the production of a product of the required quality and shape (for example, a plush yellow bunny);
product - does it perform exactly the functions that the consumer expects (a kettle can heat water up to 100 degrees);
skills - whether an employee with a certain qualification can perform his job duties;
compliance with ISO quality standards - the product meets the characteristics stated in the accompanying documents and can be used for the purpose for which it was created;
form on the website - the user confirms his identity on the web resource by entering a code and that he can perform operations on it (for example, make payments);
data - the suitability of information for use in scientific or statistical studies.