Microsoft has opened up a new front against Linux with a series of events around Britain in which UK companies are invited to take part in what the company calls 'an open and honest technology discussion' about open-source software.
ZDNet UK met with senior Microsoft executives at the first of the '20:20 Seminar Series' and would encourage IT managers and directors to get along to one of the remaining three events (which are being held in Edinburgh, Manchester and Newport - full details below).
To encourage an open and honest debate, we've compiled a list of questions that emerged from the first meeting. If you can't make it to one of the 20:20 events, perhaps you could put them to the next Microsoft salesman you speak to.
1: Total cost of ownership
Microsoft is vulnerable to the claim that deploying Linux must be cheaper than Windows because it charges a licence fee for Windows while open-source software is, well, free. It now points to research conducted by IDC in 2002 that found that systems running on open-source software can cost more than Windows in terms of service and management costs over the lifetime of their deployment. You might ask:
When Microsoft says that choosing open-source software is "by no means a certain way of lowering whole lifetime costs", does that claim include projections for the damage that will be caused by vulnerabilities and security holes in Windows that haven't yet been discovered?
2: Support and maintenance
Microsoft is also keen to point out that there are more than 450,000 Microsoft Certified Software Engineers worldwide, which it says means a better support network than is possible with Linux. If you think there's a lack of support in the open-source community, you might ask:
Can Microsoft cite an example of a Linux project that was delayed because of a shortage of staff?
Microsoft says that Windows is a great choice for desktops because it supports an 'ecosystem' of desktop applications such as Word, PowerPoint and Excel, and fits well with Microsoft's server software. However, many open-source applications also work perfectly well as replacements to Microsoft's own apps. Some experts say that deploying these programs can be a good first step in a long-term migration to Linux. You might ask:
Why shouldn't I replace Microsoft Office with Open Office, or Internet Explorer with Mozilla? Won't this work as an excellent first step towards full-scale open source deployment, given Microsoft's commitment to openness and interoperability?
4: Deal cost
Journalists who attended last week's 20:20 Seminar Series Event were presented with a long list of 'customer success stories' -- examples of companies who have recently chosen to deploy Microsoft software.
One of these was the London Borough of Newham, which has upgraded its desktop and server infrastructure. After a long consultation process, Newham eventually decided that Microsoft offered better value than open source.
Microsoft is trumpeting this win, claiming that Newham may make double the productivity savings than if it had chosen Linux instead.