Software Architecture Ecosystem is Rapidly Evolving Software Development Ecosystem
By Mark Richards   |   March 2020   |   Software Engineering, Softwrae Architecture

Defining Software Architecture

“The industry as a whole has struggled to precisely define “software architecture. Some architects refer to software architecture as the blueprint of the system, while others define it as the roadmap for developing a system. The issue with these common definitions is understanding what the blueprint or roadmap actually contains. For example, what is analyzed when an architect analyzes an architecture? Figure 1-2 illustrates a way to think about software architecture. In this definition, software architecture consists of the structure of the system (denoted as the heavy black lines supporting the architecture), combined with architecture characteristics (“-ilities”) the system must support, architecture decisions, and finally design principles.

Expectations of an Architect

Defining the role of a software architect presents as much difficulty as defining software architecture. It can range from expert programmer up to defining the strategic technical direction for the company. Rather than waste time on the fool’s errand of defining the role, we recommend focusing on the expectations of an architect.

There are eight core expectations placed on a software architect, irrespective of any given role, title, or job description:

  • Make architecture decisions
  • Continually analyze the architecture
  • Keep current with latest trends
  • Ensure compliance with decisions
  • Diverse exposure and experience
  • Have business domain knowledge
  • Possess interpersonal skills
  • Understand and navigate politics

Neal and Mark aren’t just outstanding software architects; they are also exceptional teachers. With Fundamentals of Software Architecture, they have managed to condense the sprawling topic of architecture into a concise work that reflects their decades of experience. Whether you’re new to the role or you’ve been a practicing architect for many years, this book will help you be better at your job. I only wish they’d written this earlier in my career.

“Nathaniel Schutta, Architect as a Service, ntschutta.io”