Template Availability - AEM offers multiple properties to control the
templates allowed under Sites. However, combining them can lead to very
complex rules that are difficult to track and manage. Therefore, Adobe
recommends that you start simple, by defining: only the
cq:allowedTemplates property only on the site root For an example, see
We.Retail: /content/we-retail/jcr:content The properties allowedPaths,
allowedParents, and allowedChildren can also be placed on the templates
to define more so...