Fishbone Diagram Maker
Frameworks & Template Directory

Fishbone Diagram Templates & Ishikawa Frameworks

Select from standardized root cause analysis frameworks tailored for manufacturing, healthcare, software engineering, service operations, or start from a blank canvas.

Manufacturing & Six Sigma

6M (Manufacturing)

The definitive Ishikawa framework: Manpower, Machine, Material, Method, Measurement, and Milieu (Mother Nature).

Standard Rib Categories:
ManpowerMachineMaterialMethodMeasurementMilieu
Best for: Automotive, electronics, pharmaceuticals, factory defects, machine downtime, and ISO 9001 audits.
Service & Commercial

8P (Marketing & Service)

The standard commercial framework: Product, Price, Place, Promotion, People, Process, Physical Evidence, and Performance.

Standard Rib Categories:
ProductPricePlacePromotionPeopleProcessPhysical EvidencePerformance
Best for: Customer churn, conversion drop-offs, retail operations, marketing campaign misses, and service quality.
Office & Admin Ops

4S (Service & Administration)

A streamlined operational framework: Suppliers, Systems, Skills, and Surroundings.

Standard Rib Categories:
SuppliersSystemsSkillsSurroundings
Best for: Back-office processing delays, billing bottlenecks, call center queues, and administrative paperwork backlogs.
Engineering & SRE

Software & DevOps 5P

Modern incident post-mortem framework: People, Platform, Process, Product (Code), and Performance.

Standard Rib Categories:
People & TeamsPlatform & InfraProcess & ReleaseProduct & CodePerformance & Logs
Best for: Production outages (P1/P2 incidents), API latency spikes, database locks, deployment failures, and security regressions.
Hospital & Patient Safety

Healthcare & Clinical Safety

Clinical root cause analysis: Patient Factors, Staff & Team, Equipment, Task & Workflow, Work Environment, and Organization.

Standard Rib Categories:
Patient FactorsStaff & TeamEquipment & SuppliesTask & WorkflowWork EnvironmentPolicies
Best for: Hospital adverse events, medication administration delays, clinical handoff errors, and patient safety committee reviews.
Custom & Brainstorming

Blank Fishbone Template

A minimal, clean Ishikawa canvas with flexible blank categories that you can name and shape for any unique problem.

Standard Rib Categories:
Custom Category 1Custom Category 2Expandable Ribs...
Best for: Unique organizational problems, cross-functional workshops, custom A3 problem-solving, and non-standard quality audits.

How to Choose the Right Ishikawa Framework

Selecting the appropriate category branches ensures your team brainstorms all relevant failure vectors without bias.

FrameworkBonesCore CategoriesPrimary IndustryAction
6M Framework6Manpower, Machine, Material, Method, Measurement, MilieuManufacturing & Six SigmaView Guide →
8P Framework8Product, Price, Place, Promotion, People, Process, Physical Evidence, PerformanceRetail, SaaS, MarketingView Guide →
4S Framework4Suppliers, Systems, Skills, SurroundingsAdmin, Office & LogisticsView Guide →
DevOps 5P5People, Platform, Process, Product, PerformanceSoftware, Cloud & SREView Guide →
Healthcare RCA6Patient, Staff, Equipment, Task, Environment, OrganizationHospitals & Clinical SafetyView Guide →
Blank CanvasCustomFully customizable categories created on demandUniversal Problem SolvingView Guide →