Certain career paths lead to the acquisition of a certification or diploma. Between the two options, choosing the best option for personal preferences is a must. As for a diploma, the difference between this and a certificate is in how many credits is a degree. It’s built for academic growth. On the other hand, certification gives self-development, and character can be formed. It will be very helpful to advance a career with a person of character and skill. The College of Contract Management provides a comprehensive course that is relevant to choose for a further higher career level. 

https://www.theccm.co.uk/diploma-and-certificate-courses-what-you-need-to-know/