Reflections on Software Performance An Article by Nelson Elhage blog.nelhage.com Performance is a feature Performance changes how users use software Performance needs effort throughout a project’s lifecycle Architecture strongly impacts performance Performance isn’t just about hot spots Performant foundations simplify architecture …we underrate performance when designing and building software. We have become accustomed to casually giving up factors of two or ten or more with our choices of tools and libraries, without asking if the benefits are worth it. performancesoftware
Microcosm Dame Wendy Hall, at the University of Southhampton, sought to extend the life of the link further in her own program, Microcosm. Each link made by the user was stored in a linkbase, a database apart from the main text specifically designed to store metadata about connections. In Microcosm, links could never die, never rot away. If their connection was severed they could point elsewhere since links weren’t directly tied to text. You could even write a bit of text alongside links, expanding a bit on why the link was important, or add to a document separate layers of links, one, for instance, a tailored set of carefully curated references for experts on a given topic, the other a more laid back set of links for the casual audience. wwwconnectionhypermedia