On-the-job development can keep you professionally sharp.
Think about your current job description. Where and how did you learn what you needed to complete your everyday tasks? College? A certificate program? Most likely, at least a fair amount of your knowledge came from what you've experienced on the job. With skills needs changing with regularity, the need to grow your capabilities and continue learning is more important than ever.
In its report, The Power of On-the-Job Learning: Three T