Error 404--Not Found |
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:10.4.5 404 Not FoundThe server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent. If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address. |
| What's your biggest concern over how e-commerce affects your company's existing network infrastructure? Ragunas: Clearly growth and scaling of the environment are probably our primary concerns. We have already grown our business tremendously over the last year and we're looking to continue to grow exponentially over the next several years. We have to pay close attention to how we maintain capacity in advance of the need. We call it 'laying the track in front of the train.' We've got to get people out there who are really looking at what our plans are and making sure that we have that infrastructure in place well ahead of the point in time that we need it. Grim: From American Express' perspective, tactically speaking, [the biggest concern is] hooking up to the legacy systems. We constantly challenge ourselves to make sure that we're not hooking up to a system or a process that shouldn't be there two years from now. Quinn: Clearly [our biggest concern is] growth, and on a massive scale. The Internet economy and e-commerce are pushing people in healthcare into ideas they didn't dare consider two or three years ago. The most obvious example is there are probably 20 or 30 or more Web sites now where people are entering personal health information and starting to maintain their own personal health records. When you talk about 10, 20 or 30 million records online or users online, where a robust system might have had 10,000 users online before, it's clearly a challenge that's causing everybody to rethink how they address their databases and networks. Looking at it from an industry perspective, two basic things have happened. One, the Internet has emerged as a ubiquitous mechanism of connection. We find ourselves connecting small groups and large groups of physicians that aren't affiliated with large organizations. Giving them access to information from reference labs and from referrals and from other medical provider institutions is a whole new area that, before we had the Internet and e-commerce, wasn't even being seriously considered because of the expense of essentially private wide-area networks. And the second is the emergence of XML as a standard for being able to define the clinical information. | |
 
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