Reaching the sales target was a major milestone for the team.

A significant event or achievement in a person's career or project.
Completing the training program was an important milestone for her.
The launch of the new product marked a key milestone in the company's growth.
Graduating from college is a big milestone in anyone's life.
significant milestone
major milestone
key milestone
landmark
achievement
turning point
We celebrated a major milestone in our project today.

A significant event or point in a process that marks progress or achievement.
Reaching this milestone is a big step for our team.
The company set a milestone for sales this quarter.
Each milestone helps us track our progress.
major milestone
significant milestone
project milestone
benchmark
achievement
landmark
Graduating from college was a major milestone for her.

A significant event or point in a process that marks progress or achievement.
Starting a new job was a big milestone for him.
Her first book publication was a proud milestone in her career.
Reaching the summit was a thrilling milestone for the climbers.
significant milestone
major milestone
personal milestone
landmark
achievement
turning point