Resources · Agentic AI Pattern Catalogue

The Principle × Lifecycle Matrix

17 principles down the side, seven lifecycle stages across the top. Each cell is an intersection — tap a chip to open the pattern.

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The Agentic AI Pattern Catalogue

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In Plain English

This page shows a big grid, almost like a bingo board, that connects two ideas: something an AI agent should always do (called a principle, like "stay safe" or "keep good records") and the moment in its work when that idea matters most (called a stage, like "planning" or "taking action"). Each box where a row and column meet can hold one or more patterns that fit both ideas.

This matters because it helps you find the right pattern fast instead of guessing. If you know what stage your AI agent is at and what you are worried about, you can look at that one box and see exactly which patterns to use. Switch between two different views of the agent's lifecycle with the toggle above, and click any colored tag to open that pattern's full page.

Lifecycle Lens

Perceive → Plan → Decide → Act → Observe → Reflect → End

Principle	01Perceive	02Reason / Plan	03Decide	04Act	05Observe	06Reflect / Learn	07Terminate
F-01Bounded Autonomy		AUT-DSN-01		AUT-ACT-01
F-02Goal Alignment & Scoping		GOA-DSN-01				GOA-RFL-01
F-03Governance-by-Design		GOV-DSN-01					GOV-END-01
A-01Perceive–Reason–Act Cycle	PRA-PER-01			PRA-ACT-01	PRA-OBS-01
A-02Reasoning & World Model		REA-PLN-01 REA-PLN-02				REA-RFL-01
A-03Memory Stratification	MEM-PER-01			MEM-ACT-01	MEM-OBS-01	MEM-RFL-01
A-04Tool Use as Typed Contract			TOO-DEC-01 TOO-DEC-02	TOO-ACT-01 TOO-ACT-02	TOO-OBS-01
A-05Planning & Decomposition		PLN-PLN-01 PLN-PLN-02	PLN-DEC-01
A-06Knowledge Grounding (RAG)	RAG-PER-01			RAG-ACT-01 RAG-ACT-02
A-07Inter-Agent Communication			A2A-DEC-01	A2A-ACT-01
A-08Orchestration Topology		ORC-PLN-01 ORC-PLN-02 ORC-PLN-03	ORC-DEC-01	ORC-ACT-01 ORC-ACT-02		ORC-RFL-01
O-01Human-in-the-Loop Checkpoints	HIL-PER-01		HIL-DEC-01			HIL-RFL-01	HIL-END-01
O-02Observability & Traceability		OBS-PLN-01		OBS-ACT-01	OBS-OBS-01		OBS-END-01
O-03Guardrails & Safety Layers	GRD-PER-01	GRD-DSN-01		GRD-ACT-01 GRD-ACT-02			GRD-END-01
O-04Evaluation & Continuous Monitoring		EVA-DSN-01			EVA-OPR-01	EVA-EVL-01 EVA-ITR-01
O-05Exception Handling & Graceful Degradation				EXC-ACT-01	EXC-OBS-01		EXC-END-01
O-06Identity & Least-Privilege			IDY-DSN-01	IDY-ACT-01	IDY-OBS-01	IDY-RFL-01	IDY-END-01

Foundational Architectural OperationalBlank cells = no pattern at this intersection, by design

What Do the Seven Stages Mean?

The column headers above are short. Here is what each one means in plain words, for both lifecycle views.

Runtime Cognitive

#	Stage	What It Means
01	Perceive	The agent looks around and takes in new information, like reading a message or a file.
02	Reason / Plan	The agent thinks about the goal and breaks the big job into small steps.
03	Decide	The agent picks what to do next, like choosing which tool to use.
04	Act	The agent does the thing — it uses a tool or makes a change.
05	Observe	The agent checks what happened after it acted, and learns the new result.
06	Reflect / Learn	The agent looks back at its own work, checks for mistakes, and remembers lessons for later.
07	Terminate	The agent stops. It may finish the job, ask a person for help, or hand the work to someone else.

AgentOps Lifecycle

#	Stage	What It Means
01	Design & Scope	The team decides what the agent may do, and how much freedom it gets.
02	Build & Integrate	The team picks the AI model, connects the tools it needs, and plans how it remembers things.
03	Evaluate & Red-Team	The team tests the agent hard, trying to break it, to make sure it is safe before it goes live.
04	Deploy	The agent is released slowly and carefully, often in a safe practice space first.
05	Operate & Monitor	The team watches the agent while it works, checking that it behaves well.
06	Iterate & Adapt	The team keeps improving the agent, fixing its instructions over time.
07	Decommission	When the agent is no longer needed, the team turns it off safely and clears its data.