Here's a challenge: Let's improve the various functions performed by e-mail without multiplying the interfaces people must learn in order to use those functions.
Fault tolerance, service-level agreements, access control, and business activity monitoring are among the many things enabled by intermediaries that watch (and sometimes transform XML) message flows.
We need HCI (human/computer interface) guidelines more than ever. And we need them not only for Windows, OS X, GNOME, and Flash, but for the uber-platform that subsumes them all.
Here's one popular definition of insanity: "Do the same thing, expect a different result." Now consider the following partial list of proposed standards for Web services: WS-Addressing, WS-AtomicTransaction...
"I feel like I'm at a Microsoft monastery here," wrote Rory Blyth from the most recent Professional Developers Conference. "I think I've seen about 2.5 females ... it's like they're an endangered species."
A general solution would require OSs that work like Groove, and applications that send messages rather than write files. Well, come to think of it, why not?
My own humble contribution to this debate is a prototype search engine, now running on my Weblog, that tries to steer a middle course between the Scylla of simple fulltext search and the Charybdis of unwieldy tagging schemes and brittle ontologies.
When up to half of the output of a full-blown TDD-style project can be test code, we're going to want to find ways to automate and streamline the effort.
The bureaucratic hurdles include security considerations, export controls, and a host of other issues that Bollers sums up as "releasability remediation."
Now called WinFS, this vision of metadata-enriched storage and query-driven retrieval was, and is, compelling. Making it real wasn't then, and isn't now, simply a matter of engineering the right data structures and APIs.
Few organizations have the resources to maintain and evolve a working system while mercilessly refactoring to produce its successor. Microsoft is among the lucky few. We'll see, in a couple of years, how well Longhorn has exploited that rare opportunity.
Developers who plug into the reputation-driven meritocracy of open source -- while advancing the goals of your business -- are a force to be reckoned with.
Documentation of GUI software needs pages of screenshots and text to describe procedures that, on the Web, are encapsulated in links that can be published, bookmarked, and e-mailed. A GUI that doesn't embrace linking can never be truly rich.
Clemens Vasters is cofounder and chief technology officer of newtelligence AG, a developer services company focusing on XML Web services and .NET enterprise technologies.
"His current technical interests include alternative transaction models, aspect-oriented programming, statistical modeling of distributed applications, and streaming XML"
"I'm short and I have the remnants of a southern accent," Paul says in a recent interview. Co-founder of Digital Creations, now Zope Corporation, Paul evangelizes the powerful Zope/Python combo.
CTO of Propylon, and previously co-founder of Digotome, Sean has served as an invited expert on W3C committees, and is a widely respected authority on XML.
