Backwards Compatibility in Office Open XML
As a member of my country's national standards body committee on electronic data processing, I lately spend considerable time deliberating what our position should be in the upcoming Office Open XML ISO Ballot Resolution Meeting in Geneva. My biggest objection concerns large parts of the standard that are proposed to live in an Annex containing normative descriptions of deprecated features that will only be used by existing binary documents. The rationale behind this decision is backwards compatibility. My opinion is that this solution is counterproductive for a number of reasons.