Being defined in an XML schema, OBYX code can be validated during the authorship when using modern editors. XHTML (as recommended by the W3C) is the bread and butter of OBYX as it 'speaks' XML first and foremost. OBYX breaks through the barrier of maintenance and reliability by separating the concerns of data, logic, and presentation and lends itself to the LAMP architecture, providing the best template engine for the needs of most websites.