I remember my first day at HubSpot. I was so nervous and had a million concerns swimming around in my head.

Will I adapt to my new job? How long will it take for me to get the hang of things? Can I manage the workload and maintain a good rapport with my coworkers?

Fortunately, my outstanding manager at the time prepared a comprehensive checklist to be completed over a few months, and it helped me slowly but steadily adapt to HubSpot. Fast forward a few years, and I’m a rockstar at my job.

The checklist was called a 100-day checklist, but it followed the rhythm of a typical 30-60-90 Day Plan.

A 30-60-90 Day Plan, or something similar, is imperative to the success of a new employee as it helps them set and reach attainable goals and acclimate to their new position.

To help set your new employee, or yourself, up for success, here’s what you need to know about crafting the best 30-60-90 Day Plan.