On 2015-08-20 07:56, Matthias Kirschner wrote:
You probably saw this article already http://www.zdnet.com/article/huge-savings-prompt-italian-city-to-dump-openof...
First of all I think it makes no sense to talk about ownership when you talk about services. You can say total cost of operations. But that is different than when you own something.
To summarize it: The extra costs is mostly due to vendor lock in. So how does Microsoft propose to fix it? Yes, more vendor lock in! It amazing what they can get away with ....
/Marcus