1·If not, what do you do when the vendor withdraws support for that version?
如果不打算这样做，则当供应商撤消对该版本的支持时您要怎么做呢？
2·For sure there are constraints in what and how you expose things when you are a vendor of an expensive product.
当然，当你是一个昂贵产品的供应商时，对于哪些可以以及如何暴露有着一定的约束。
3·Every vendor would have to support every feature in the standard, and that means that every feature added to the standard must be replicated by multiple vendors.
每个供应商必须支持标准中的所有特性，这也就意味着添加到标准中的每一种特性都要被大量供应商重复处理。
4·If a vendor does not provide online tools to assist in the planning, then I recommend you ask them for help directly.
如果一个供应商不提供有助于您进行计划和准备的在线工具，那么我建议您直接向它们请求帮助。
5·You will massively delay your project by rewriting all of the services that the portal vendor provides for you.
您需要重新编写门户供应商为您提供的全部服务，这会严重耽搁您的项目进度。