Kalpesh Ashar is a management consultant and corporate trainer. He holds an MBA from SPJIMR, an Engineering degree, and Agile certifications including CSM (Certified Scrum Master), PMI-ACP (PMI-Agile Certified Practitioner), and SFPC - Scrum Foundations Professional Certificate. Mr. Ashar has over 21 years of experience in large organizations and start-ups in Asia, USA, and Europe. His background provides a platform from which to write in a way to help people with diverse backgrounds understand business topics. Sandeep Rana is an Agile-focused product and program management professional who has led digital initiatives for Apollo, PayU, Safran, Gemalto, and HSBC worldwide. Together, they bring a practical, people-centric view of Agile to help teams deliver meaningful results in a changing world. Vibrant Publishers is focused on presenting the best texts for learning about technology and business as well as books for test preparation. Categories include programming, operating systems and other texts focused on IT. In addition, a series of books helps professionals in their own disciplines learn the business skills needed in their professional growth.Vibrant Publishers has a standardized test preparation series covering the GMAT, GRE and SAT, providing ample study and practice material in a simple and well organized format, helping students get closer to their dream universities.