It's never too late to learn. There are always new skills to learn and techniques for us to adopt.
When you look at the most successful people in the world, they understand this. Warren Buffet spends most of his time reading. The best entrepreneurs in the world don't act like they know everything. They all understand the fact that they have to continuously learn to be successful.
SAFe: Framework for Scaling Agile
Scaled Agile Framework® (SAFe®) empowers complex organisations to achieve the benefits of Lean-Agile software and systems development at scale.
SAFe is the world’s leading framework for scaling Agile across the enterprise. Used by hundreds of the world’s largest organisations, SAFe sustains and drives faster time-to-market, dramatic increases in productivity and quality, and improvement in employee engagement.