"Does this mean that you cannot create interoperable solutions
with ODF? No, it just means that, like most standards in IT today,
you need to do some interoperability testing with other vendor's
products to make sure your product interoperates, and make
conformant adjustments to your product in order to achieve
real-world nteroperability. Most vendors who don't have a monopoly
would do this naturally and in fact have done this, as my chart
indicated. Complaining about this is like complaining about gravity
or friction or entropy. Sure, it sucks. Deal with it. Although it
may not pay as much as being a professional mourner, work as a
programmer is more regular. And giving value to customers will
always bring more satisfaction than than standing there weeping
about how code is hard.
"In any case, this comes down to why do you implement a
standard. What are your goals? If your goal is be interoperable,
then you perform interoperability testing and make those
adjustments to your product necessary to make it be both conformant
and interoperable. But if your goal is to simply fulfill a checkbox
requirement without actually providing any tangible customer
benefit, then you will do as little as needed. However, if your
goal is to destroy a standard, then you will create a
non-conformant, non-interoperable implementation, automatically
download it to millions of users and sow confusion in the
marketplace by flooding it with millions of incompatible documents.
It all depends on your goals. Voluntary standards do not force, or
prevent, one approach or another."