In one instance, you can earn a certification by attending a series of classes. The proliferation of vendor certifications have just occurred in the past few years. Professional Many professional organizations, such as by DPMA and ASM, grant certifications through tests. In addition, some certifications can be obtained by completing a series of courses or meeting other established criteria. Other Organizations, such as the International Programmers Guild, were organized solely to certify that a person had certain programming skills.
Certification is granted on a point system and peer reviews.
Points are awarded for education and demonstrated experience. Benefits Customers Certifications allow you to present a more professional image to the customer. Knowledge Preparing for a certification exam forces you to review ALL of the features and techniques of the product. Personal Some vendors grant discounts, free products, special invitations, etc to their certified professionals. Recertification Generally, certifications are not forever.