A vector is an entity that has both magnitude (size) and direction. Velocity indicates the speed of something in a particular direction.

In physics, velocity is the rate at which an object changes its position. An object that oscillates at a high speed, but always returns to its starting position has a zero velocity.

Velocity is the rate at which a team delivers value to the customer. A team that completes lots of tasks, but delivers no value to the customer should have a...