Clarify the instructional problem; identify needs, audience characteristics, learning goals, constraints, and the existing knowledge gap

ADDIE Model

Details
Also known as

ADDIE, Instructional Systems Design (ISD)

Full Name

Analysis, Design, Development, Implementation, Evaluation

Core Concepts:

Analysis

Clarify the instructional problem; identify needs, audience characteristics, learning goals, constraints, and the existing knowledge gap

Design

Define measurable learning objectives, assessment instruments, content structure, and media selection — the blueprint produced before any materials are built

Development

Build and assemble the actual learning materials (content, storyboards, media, technology) against the design blueprint; includes pilot testing

Implementation

Deliver the instruction — train facilitators, prepare learners, and run the program in its intended environment

Evaluation

Assess effectiveness through both formative (ongoing, each phase) and summative (final outcome) evaluation; frequently paired with Kirkpatrick’s four levels

Iterative, not strictly waterfall

Though originally sequential, modern ADDIE is drawn as a cyclical, dynamic process where Evaluation feeds back into every phase

Key Proponents

Florida State University’s Center for Educational Technology (~1975, for the US Army, later all US armed forces via the IPISD framework); Robert Maribe Branch ("Instructional Design: The ADDIE Approach", Springer, 2009) — a key modern codification. ADDIE is a generic label for the ISD process rather than a single-author model.

When to Use:

  • Designing structured training, courses, or learning materials from scratch

  • Producing documentation or onboarding programs that require measurable learning outcomes

  • Coaching or consulting engagements that build organizational capability

  • Establishing a shared vocabulary for an instructional-design or e-learning team

  • Prompting an LLM to scaffold a curriculum or training plan along defined phases

  • Bloom’s Taxonomy — frames the learning objectives set in the Design phase

  • 4MAT — a learning-cycle model that complements ADDIE’s structure

  • Feynman Technique — a learning method usable within Development

  • Double Diamond — a comparable diverge/converge process model from design

Criticism:

  • Roundtable Learning, "What is the ADDIE Model? Strengths & Weaknesses" — criticizes ADDIE for its linear nature, overly-detailed approach, and the time required to create and implement it; defects surface only in late phases

  • Michael Allen / Allen Interactions, "SAM: A Rapid Design And Development Model" (eLearning Industry) — calls ADDIE "rigid and too linear," "slow to evaluate," and burdened by the "waterfall nature of execution"; proposes SAM (Successive Approximation Model), a rapid, iterative, agile alternative that always keeps something usable in front of learners

  • Broader discourse pairs this with Agile / rapid-prototyping instructional design as the modern answer to ADDIE’s front-loaded sequencing

Current Status:

  • Still the most widely taught ISD framework, but increasingly presented as iterative rather than strict waterfall; Branch’s 2009 codification (Springer) is the common modern reference

  • SAM and Agile ID are the main contemporary alternatives for fast-moving, multimedia, and online-learning projects (ADDIE model, Wikipedia)