Agile vs. Waterfall – Agile won the game?

Statement: „Agile projects are successful three times more often than non-agile projects, according to the CHAOS report from the Standish Group.“ The statistics define success, when software development projects are implemented within the given timeframe, on-budget and with the requested features. Does it mean that agile methods are the universal key to success? Is Agile better than Waterfall?…