In this post, Deborah Kurata discusses single property validation.
Source: Deborah's Developer MindScape
When you identify the validation scenarios for your application, you will find that some only require basic single property validation. Examples:
- Ensure that a first name is entered.
- Ensure that the first name is not longer than 20 characters
- Ensure that the age is between 16 and 120.
- Ensure that the email address is valid.