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ETIS

Volume I — Parts I–II

Foundations, Engineering Practices, and System Construction

Volume I is the first half of the ETIS Framework Reference Work and establishes the engineering foundation for trustworthy intelligent systems. It moves from the mindset of professional software engineering into the practices required to define intent, manage complexity, organize repository evidence, develop requirements, make architectural decisions, plan work, use AI responsibly, review implementation, verify behavior, and defend release readiness.


Publication Information

  • Published: June 2026 · First Edition
  • Paperback ISBN: 979-8-9966760-0-2
  • Hardcover ISBN: 979-8-9966760-3-3

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Central Question

How do we build intelligent systems responsibly enough that they can be reviewed, verified, and released with evidence?

Volume Structure

Part I — Foundations

Chapters 1–7

Introduces trustworthiness, risk, complexity, systems thinking, repository-centered engineering, and the engineering mindset required for intelligent systems.

Part II — Engineering Construction

Chapters 8–22

Covers requirements, architecture, planning, design decisions, AI-assisted implementation, reviews, verification, release readiness, and release defense.

What This Volume Prepares You To Do

Volume I explores how modern software engineering is evolving in the AI era and how requirements engineering, planning, architecture, AI-assisted implementation, testing, reviews, and release readiness fit together as a coherent engineering discipline.

After completing Volume I, readers should be able to:

  • think like a software engineer operating in the AI era
  • define system intent and engineering boundaries
  • create and manage requirements
  • make and document architectural decisions
  • estimate, sequence, and organize engineering work
  • use AI responsibly throughout development
  • review engineering artifacts
  • verify engineering claims with evidence
  • defend release readiness decisions

Volume I teaches how trustworthy systems are intentionally constructed.

It answers the question:

How do we build intelligent systems responsibly enough that they can be reviewed, verified, and released with evidence?

Before You Begin

If you are new to ETIS, start with the ETIS Two-Volume Professional Edition overview to understand how the two volumes work together.

Explore the ETIS Two-Volume Professional Edition →

Volume Snapshot

  • Parts: 2
  • Chapters: 22
  • Focus: Foundations through release defense
  • Audience: Students, engineers, architects, technical leads, and engineering managers

Start Volume I →

Beyond This Volume

Volume I is the first of two integrated volumes in the ETIS Framework Reference Work.

For the complete publishing context, explore the Framework Reference Work, ETIS Books, publications, downloadable products, educational resources, and professionally printed editions. Volume I and Volume II are separately published and purchasable, but together they form one integrated Framework Reference Work.

Explore the Framework Reference Work →

Explore ETIS Books →

Explore the ETIS Library →

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What Comes Next

Volume I teaches how to build trustworthy intelligent systems.

Volume II teaches how to operate, govern, and continuously improve them.

Continue to Volume II →