Source:-solutionsreview.com If you want to showcase your expertise in a particular field of IT technology, you should consider studying for and earning some certifications. Certifications demonstrate that the holder has knowledge and skills for a specific tool, industry, or technology. Often, these certifications are offered by major vendors in that technology space, and that holds true for cloud computing as well. Leading cloud providers and cloud  all offer their own cloud certification series to those who exhibit proficiency for their cloud environment.