One-to-One Environment

From a scaling perspective, a more difficult webbot architecture is the one-to-one environment, shown in Figure 25-2.

A one-to-one environment

Figure 25-2. A one-to-one environment

In a one-to-one geometry, a webbot gathers information from a single primary target and repeats this process many times over an extended period. An example of a one-to-one geometry is a webbot that analyzes the prices of goods at a single website on a daily basis. This is the most difficult type of project to scale effectively, not because of any technical hurdles but because you cannot increase the capacity of a one-to-one webbot project without also demanding more capacity ...

Get Webbots, Spiders, and Screen Scrapers, 2nd Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.