For a team of 3 devs + 1 scrum master: - Backlog refinement/grooming: 1.5 to 2h, 1 dev + SM (+ PO) - Technical refinement: 1.5h, all 3 devs - Sprint review + re

For a team of 3 devs + 1 scrum master: - Backlog refinement/grooming: 1.5 to 2h, 1 dev + SM (+ PO) - Technical refinement: 1.5h, all 3 devs - Sprint review + retrospective + planning: 4h, all 3 dev + SM (+ PO) Story generation is done by the PO, that's most of his job (though we split stories during backlog refinement if needed). I don't know if it sounds like a lot (I feel like it could), but turns out it's actually efficient, every minute of each meeting is productive because we know exactly what we're going in for, how it will go and what you want to get out of it!