The Linq to Items layer does not implement all of IQueryable. Below are list of supported and not supported LINQ items. Supported: All Any Between — with an extra overload for including or excluding the start and end ranges. Boost — makes this part of the query more important than the... Continue Reading →
Best Practice – Users and Roles
Sitecore recommended practices for security (users and roles): Break inheritance rather than explicitly deny access rights. Apply security to roles rather than users. Limit access to the parts of the content tree that are relevant to the user that is logged into the system. Limit access to the ribbon items by disabling features that are... Continue Reading →
Sitecore Competencies 