Training is teaching, or developing in oneself or others, any skills and knowledge that relate to specific useful competencies. Training has specific goals of improving one's capability, capacity, productivity and performance.Programs designed for training employees in specific skills . Employeetraining is a necessity. You need to get new hires up to speed as quickly as possible so they can become productive members of your team.Training is a program that helps employees learn specific knowledge or skills to improve performance in their current roles. Development is more expansive and focuses on employee growth and future performance, rather than an immediate job role.