All in one picture
Picture taken from - Enterprise Architecture Maturity & Competency Development for a Successful Digital Transformation By Aaron Tan Dani
Presenting a pretty complex topic in a simple picture is much more difficult than the other way round - make a complex picture for a simple topic.
KISS (Keep it Simple, Stupid) - A Design Principle - is the way to go, check it out and give it a try.
"When we have a clear sense of where we're going, we are flexible in how we get there." -- Simon Sinek