1708.md

For example, the name IComponent uses a descriptive noun, ICustomAttributeProvider uses a noun phrase and IPersistable uses an adjective. Bad examples include SearchExamination (a page to search for examinations), Common (does not end with a noun, and does not explain its purpose) and SiteSecurity (although the name is technically okay, it does not say anything about its purpose).

Don't include terms like Utility or Helper in classes. Classes with names like that are usually static classes and are introduced without considering object-oriented principles (see also [{{ site.default_rule_prefix }}1008](/member-design-guidelines#{{ site.default_rule_prefix }}1008)).