Having spent more than my fair share of time (though not as much as some!) working on ATO mid-range systems, I can confirm most of the technical aspects of the article.
Yes, all ATO mid-range systems are developed on the Microsoft platform. Most are recently developed.NET applications to web-enable existing mainframe applications; Others were designed to integrate across agencies via web-services; Others still do little more than send an email.
And yes, the vast, vast majority of core business processing continues to take place on mainframes - tax processing, enforcement, GST, BAS. The data for these systems are all ultimately stored and processed on big iron.
As for the SOE, well, mid-range developers have (you guessed it) an all Microsoft SOE running W2K server (progressively rolling out W2K3), SQL Server 2000, IIS 5, etc, etc, etc. Business users run XP with the usual collection of Office and Outlook, plus a good old mainframe client to connect to those core systems.
Sure, the lip service paid to adopting open source might be encouraging, but I wouldn't hold my breath! The Change Program needs to make these announcements, but much of the technology solutions are already proposed and are only a rubber stamp away from approval.
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Having spent more than my fair share of time (though not as much as some!) working on ATO mid-range systems, I can confirm most of the technical aspects of the article.
.NET applications to web-enable existing mainframe applications; Others were designed to integrate across agencies via web-services; Others still do little more than send an email.
Yes, all ATO mid-range systems are developed on the Microsoft platform. Most are recently developed
And yes, the vast, vast majority of core business processing continues to take place on mainframes - tax processing, enforcement, GST, BAS. The data for these systems are all ultimately stored and processed on big iron.
As for the SOE, well, mid-range developers have (you guessed it) an all Microsoft SOE running W2K server (progressively rolling out W2K3), SQL Server 2000, IIS 5, etc, etc, etc. Business users run XP with the usual collection of Office and Outlook, plus a good old mainframe client to connect to those core systems.
Sure, the lip service paid to adopting open source might be encouraging, but I wouldn't hold my breath! The Change Program needs to make these announcements, but much of the technology solutions are already proposed and are only a rubber stamp away from approval.
Once again, style over substance.