> For the complete documentation index, see [llms.txt](https://wiki.anatomyofmarketing.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.anatomyofmarketing.org/the-aom-model/layer-two-fundamentals.md).

# Layer 2: Fundamentals

<div align="left" data-with-frame="true"><figure><img src="/files/AVMn1BFAvKvhfDUcqqL1" alt="" width="163"><figcaption></figcaption></figure></div>

### AoM Fundamental Model

<figure><img src="/files/6kPlo7C0IKkYLlaKzMdJ" alt=""><figcaption></figcaption></figure>

### What is it?

The Fundamental Structure defines the key components of marketing using clear and consistent terms. Each concept is defined once, given a specific meaning, and placed within a structured system. These concepts are not standalone. They connect to each other and form a complete view of how marketing works across a business.

All terms are maintained in the Glossary as the single source of truth.

### Why it matters

Marketing is often explained using technical or fragmented language.

Common terms such as brand, strategy, value, and positioning are widely used, but rarely defined in the same way. Different teams interpret them differently. This creates hidden misalignment. Teams believe they are aligned, but are working from different definitions. This slows decision making and leads to inconsistent outcomes. The same issue applies to AI. Without clear definitions and structure, AI relies on inconsistent or generic sources, producing outputs that lack context or accuracy.

The Fundamental Structure addresses this by defining each term clearly and showing how they relate within a system.

### How it helps teams

* Use the same language in the same way
* Understand how concepts connect
* Make decisions based on shared definitions

### How it helps AI

Provide structured inputs that improve consistency and relevance.

This layer turns the Narrative from a way of understanding into a system that can be applied across a business.<br>

***

### AoM Structure

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The AoM Glossary is the single source of truth for all terms used across the AoM. Each term is clearly defined, uses consistent language, and is maintained over time. This creates a universal language for company-wide marketing, ensuring teams interpret concepts in the same way and make more consistent decisions. It also provides structured, unambiguous inputs for AI systems, improving the quality, reliability, and repeatability of outputs.

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[Company Strategy](/the-aom-model/layer-two-fundamentals/company-strategy.md)
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[Brand Strategy](/the-aom-model/layer-two-fundamentals/brand-strategy.md)
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[Brand Expression](/the-aom-model/layer-two-fundamentals/brand-expression.md)
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[Execution (4Ps)](/the-aom-model/layer-two-fundamentals/execution-4ps.md)
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[Data & Insights](/the-aom-model/layer-two-fundamentals/data-and-insights.md)
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[Investment](/the-aom-model/layer-two-fundamentals/investment.md)
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***