SF-Agile https://developer.salesforce.com/blogs/engineering/2014/08/agile-methodology-salesforce-inside-look.html https://trailhead.salesforce.com/en/content/learn/modules/salesforce-agile-basics/understand-why-salesforce-adopted-agile https://trailhead.salesforce.com/en/content/learn/modules/salesforce-agile-basics