Error 404--Not Found

Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.5 404 Not Found

The 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.

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Error 404--Not Found

Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.5 404 Not Found

The 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.









 
      


The smell of success

FTD.com's CIO talks about the technology behind this wildly growing (and profitable) site.

By Beth Schultz
Network World, 02/18/02

< Back to Flower power

  On the Mercury
  Network
  On freeware
  On scalability
  On technologies
  to watch
  On FTD.com's
  corporate culture

On the relationship between FTD.com and FTD's famous Mercury Network
The Mercury Network connects 50,000 florists worldwide, and we fill orders through those florists. Should FTD decide to update or change the Mercury Network, we do have input, with the understanding that that network is run for the benefit of the 50,000 florists and their businesses. · [Failures] are not allowed on the Mercury Network - it goes back to the FTD name and its protection, and the Mercury man and what he stands for. Our central environment is completely redundant, and there is no single point of failure allowed in the Mercury Network. That was vital to FTD before FTD.com, and now it's vital to both businesses.

On use of freeware at the core of such a heavily trafficked site
Our use of the [Apache Web server and Perl programming language] goes back to order No. 1 in 1994. We started developing this site as a custom effort, and we have had no problem growing with these technologies.

On scalability
Hardware is not the biggest issue. To get to scalability, you have to have processes that are predictable, and hopefully linear, as volume grows. So we constantly measure the key processes [on every application] for resource consumption. We know how to scale them, taking predicted volumes, doubling that, and then engineering all the hardware, bandwidth and such to get to those goals. What you don't want is something you think is the size of a grain of pepper turn out to be the size of a grain of salt because when you get to the 40-times number that difference is amplified to a degree that you can't deal with.

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On mobile commerce and other technologies to watch
We were an early adopter with wireless, but we're holding back on further investment until we see more adoption. The same goes for PDAs. We just love the way it looks like PDAs should help our customers work with us, and we've done distribution of reminders and marketing messages through some of our partners to PDA devices. But we're not really out there yet. The limitations of screen size and such still makes true adoption tough.

Broadband [Internet access] is a big deal for us because having things like screen savers and cursor chasers is easier with broadband. And we're watching voice technology, for voice commands. Voice has been a technology that's always been almost there, and we'd love for it to arrive.

On FTD.com's corporate culture
The executive team members, No. 1, have clear accountabilities. We really know what each other is supposed to do and we work together - all the way from defining our strategy, which we review at least annually; to developing our operating plan for the next year, which we review monthly to make sure it is fresh for the rest of the year; down to managing projects. There are no surprises; the candor is refreshing. · If there's a difference between FTD.com and other businesses, it's the degree to which we've brought the culture to one of candor and teamwork. That's an aspiration of any business, and we're very, very good at it.

Underneath all that, we have made technological changes that have let us scale from the volumes we used to run prior to '99 to the kinds of volumes we run today.


Related links

Contact Signature Series Editor Beth Schultz

Flower power
FTD.com CIO Fred Johnson describes building one of the nation's most profitable e-comm sites.

Keeping the bloom on
FTD.com CIO Fred Johnson notes these details of the online floral site's operations.

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