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Over at the CIMI blog, Tom Nolle has a mixed bag of sayings and thoughts about the computer networking world, in particular how it relates to the media. Some of these were interesting enough that they seemed worth highlighting and writing a bit more on.
“News” means “novelty”, not “truth”. In much of the computer networking world, news is what sells products, rather than business need. In turn, Novelty is what drives the news. The “straight line” connection, then is from novelty to news to product, and product manufacturers know this. This is not just a vendor driven problem, however; this is also driven by recruitment, and padding resumes, and many other facets of the networking nerd culture.
On the other hand, novelty is never a good starting place for network design. Rather, network design needs to start with problems that need to be solved, proceeds by considering how those problems can be solved with technologies, then builds requirements based on the problems and technologies, and finally considers which products can be used to implement all of this at the lowest long term cost. This is not to say novelty is not useful, or is not justified, but rather that Continue reading