Business Systems Architecture

Your tools don't talk.
Your data lies.

Most agencies and startups aren't struggling with AI. They're struggling with a stack that was never designed to work together. The Runbook publishes the architecture fixes.

Systems We Architect — In Production

PipedriveNotionAirtableZapier / MakeActiveCampaignHubSpotMongoDBRAG Pipelines
Pipedrive
Notion
Airtable
Make
Zapier
n8n
ActiveCampaign
HubSpot
ClickUp
Klaviyo
MongoDB
LlamaIndex
LangChain
ChatGPT
Claude
Gemini
Pipedrive
Notion
Airtable
Make
Zapier
n8n
ActiveCampaign
HubSpot
ClickUp
Klaviyo
MongoDB
LlamaIndex
LangChain
ChatGPT
Claude
Gemini

The Problem

You didn't build a system.
You assembled a stack.

Our Pipedrive numbers don't match what Airtable shows. I don't know which one to trust.

Agency founder, 22 employees

The automation was built by someone who left. Nobody touches it because we don't know what breaks.

Head of Ops, digital agency

We added AI to our support stack but it keeps hallucinating because the data it's pulling from is inconsistent.

Technical founder, SaaS startup

Marketing keeps saying the leads are bad. Sales keeps saying the data is wrong. They're both right — it's the architecture.

RevOps lead, 35-person agency

This is not a tool problem. You have the right tools. It's an architecture problem — nobody designed how data should flow between them, who owns what, and what the rules are. The Runbook fixes the architecture.

Built for operators inside growing teams.

Founder / CEO

Needs trustworthy revenue visibility and systems that scale beyond spreadsheets.

Head of Ops / RevOps

Owns CRM, automation, reporting, and internal systems — but lacks architectural clarity.

Technical Founder / Data-Aware CTO

Wants AI and advanced analytics, but knows the operational stack isn't clean enough yet.

What We Publish

Seven layers. One connected system.

01FOUNDATIONS

System Architecture & Decision Models

Documentation frameworks and architectural thinking using Notion — data modeling, ownership boundaries, sync logic, and structural decisions that prevent future rebuilds.

Notion logo
Notion

02REVENUE SYSTEMS

CRM Architecture

Pipeline modeling, schema design, reporting logic, and revenue visibility systems — implemented in Pipedrive and HubSpot for modern revenue operations.

Pipedrive logo
Pipedrive
HubSpot logo
HubSpot

03OPERATIONAL BACKBONE

Internal Operations Systems

Airtable and ClickUp-driven delivery systems, client tracking, production workflows, and structured internal databases that reduce operational chaos.

Airtable logo
Airtable
ClickUp logo
ClickUp

04AUTOMATION LOGIC

Workflow & Orchestration Design

Make, Zapier, and n8n architecture — trigger logic, error handling, and automation reliability frameworks that connect your stack without fragility.

Make logo
Make
Zapier logo
Zapier
n8n logo
n8n

05MARKETING SYSTEMS

Lifecycle & Attribution Architecture

ActiveCampaign and Klaviyo structure, segmentation models, and revenue attribution systems that connect marketing to CRM cleanly.

ActiveCampaign logo
ActiveCampaign
Klaviyo logo
Klaviyo

06DATA INFRASTRUCTURE

Database & Reporting Architecture

MongoDB models, structured analytics, reporting layers, and clean data pipelines that leadership can trust.

MongoDB logo
MongoDB

07AI INTEGRATION

Retrieval & AI Systems

RAG pipelines using LlamaIndex and LangChain, structured knowledge bases with Pinecone, and AI layers with ChatGPT, Claude, and Gemini — built on top of clean operational infrastructure.

LlamaIndex logo
LlamaIndex
LangChain logo
LangChain
ChatGPT logo
ChatGPT
Claude logo
Claude
Gemini logo
Gemini
Pinecone logo
Pinecone

Every piece of content is written for one moment.

Something Just Broke

You need the cause, not a tutorial. The architecture reason your Zapier keeps failing, your segments are wrong, your data doesn't match.

About to Make a Decision

Zapier or Make. Airtable or MongoDB. CRM as source of truth or not. The decision frameworks that prevent expensive mistakes.

Inherited a Mess

Someone built it and left. No documentation, no logic, no ownership map. How to audit what you have before you touch anything.

Flagship Product

The Operational Data System

A complete architecture playbook for agencies and startups. Database design, CRM schema, automation logic, AI integration, and reporting infrastructure — with failure modes at every step. This replaces a $15,000 engagement with a senior systems architect.

Database architectureCRM schemaAutomation designAI layerRAGFailure modes

$999

// system architecture

InputValidated Schema

↓ ownership rules

CRMSingle Source of Truth

↓ sync logic

AutomationError-Handled Flows

↓ clean data layer

AITrustworthy Outputs

Architecture guides for operators who are done firefighting.

Every issue covers a real systems problem — schema design, automation failure modes, CRM architecture, AI integration logic. Written for operators who build things in production, not theorists who write about them.

No sponsored content. No AI hype. One issue per week.