A foundational guide to what software and enterprise architecture actually is — its structure, relationships, and decisions — and what it is not. Builds the mental model every architect needs before designing anything.
The cognitive toolkit of architecture — systems thinking, abstraction, balancing business and technical concerns, deciding under uncertainty, and trade-off thinking. Builds the mindset, not just the knowledge.
The art of making the best possible architectural decision given what is required, what is constrained, and what must be sacrificed. The discipline of informed compromise.