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
The management strategy that saved Apollo 11 An Article by Matthew Ström matthewstrom.com In 1969, the people in charge of Apollo 11 trusted a 23-year-old engineer in a back room of mission control to make one of the most consequential decisions of this decade-defining mission. And they did so in seconds, without deliberating or debating. Next time you’re faced with a decision, ask yourself: how can this decision be made on the lowest level? Have you given your team the authority to decide? If you haven’t, why not? If they’re not able to make good decisions, you’ve missed an opportunity to be a leader. Empower, enable, and entrust them. Take it from NASA: the ability to delegate quickly and decisively was the key to landing men on the moon. Central planning gives poor resultsBeware SAFe, an Unholy Incarnation of Darkness managementdecisionstrust