The Agile Manifesto turns 25 in 2026. It was written by 17 developers frustrated with heavyweight, document-driven processes that prioritised planning over delivery. Its four values and twelve principles were radical for their time. Today, "Agile" has been industrialised into SAFe frameworks, quarterly PI planning sessions, and sprint ceremonies that consume more time than they save — the exact bureaucratic overhead the manifesto was written to escape.
What the Manifesto Actually Says
Re-reading the original manifesto is clarifying. It doesn't say "two-week sprints." It doesn't say "daily standups." It doesn't say "story points." It says: working software over comprehensive documentation, customer collaboration over contract negotiation, responding to change over following a plan. These principles are as relevant in 2026 as they were in 2001. The ceremonies and frameworks built around them are optional — and often counterproductive when applied rigidly.
What Actually Works in 2026
The teams shipping the best software in 2026 have distilled Agile to its useful core: small batches of work delivered continuously, frequent customer feedback loops, the ability to change direction without a change-control board, and a culture where "done" means deployed and working — not "finished in the sprint." They've discarded the theatrical elements — velocity tracking for the sake of velocity tracking, ceremonies nobody finds valuable — and kept the principles. That's Agile working as intended.