Is it acceptable for a web developer to not be competent all parts of the stack ...

heidarb on June 3, 2013 | parent | context | favorite | on: What is a Full Stack developer? (2012)

Is it acceptable for a web developer to not be competent all parts of the stack nowadays? Be competent in all parts and specialize in some areas. Also, are points 6 and 7 really a part of the "full stack"?