step-by-step progress

noun phrase
UK /ˌstep baɪ ˈstep ˈprəʊɡres/
US /ˌstep baɪ ˈstep ˈprɑːɡres/

Progress that happens slowly, one small step at a time.

She made step-by-step progress learning to ride her bike.


OTHER MEANINGS

2. A way of doing something by finishing one part before starting the next.

The teacher explained the project as step-by-step progress.

3. Slow but sure movement toward a goal.

His step-by-step progress toward the finish line impressed everyone.

4. Learning that builds a little more each day.

Daily practice gave her step-by-step progress in math.