"Building technical systems involves a lot of hard work and specialized knowledge: languages and protocols, coding and debugging, testing and refactoring"

This quote by Jesse James Garrett talks with the complexity of building technological systems. It stresses the need for hard work and also specialized expertise in order to develop an effective system. This knowledge includes understanding of languages and also protocols, coding and debugging, testing and also refactoring. All of these aspects are essential for the effective development of a technical system. Without the hard work and specialized understanding, the system would certainly not be able to work properly. This quote acts as a tip of the relevance of having the right abilities as well as understanding in order to develop an effective technical system.