For each one of your goals, ask yourself what success would look like.
Holding your team accountable to their specific goals is one of the most important objectives as a manager. Not all goals can be concretely measured. So, in those cases, you have to work closely with your team on a system to measure progress.
After you and your team set goals (and prioritize 3-5 of them), ask yourself, “What does success look like?” for each goal. With your team, establish the metrics to gauge success. In example, if someone wants to strengthen their public speaking skills, one indicator could be leading a training session.
Once you know what success looks like for you and your team, you can then figure out your milestones in the process.