Author: Ramakrishnan N (Ramki) Near 50 years of experience in Software Architecture, Enterprise Architecture Design (UML, others) and Patterns (GOF, Microservices and many more), SOA to Microservices to Cloud Native and few State-of-Art technologies. Consultant and High-end Trainer to many prestigious International Enterprises Certified in TOGAF 9 and TOGAF 10 Based at Bangalore, India. Reachable through: mramkiz@gmail.com