Standards Comparison

    PMBOK

    Voluntary
    2021

    Global standard for project management principles and practices

    VS

    AS9120B

    Mandatory
    2016

    Aerospace QMS standard for distributors ensuring traceability and authenticity.

    Quick Verdict

    PMBOK provides project management principles for all industries, while AS9120B mandates QMS certification for aerospace distributors. PMBOK boosts delivery success voluntarily; AS9120B ensures traceability and compliance, required for supply chain access.

    Project Management

    PMBOK

    Project Management Body of Knowledge (PMBOK® Guide)

    Cost
    €€€
    Complexity
    High
    Implementation Time
    12-18 months

    Key Features

    • Matrix of five Process Groups and ten Knowledge Areas
    • ITTO structure for 47-49 traceable project processes
    • Tailoring for predictive, adaptive, hybrid lifecycles
    • 12 principles and performance domains for value delivery
    • Planning-heavy architecture with over 50% processes
    Quality Management

    AS9120B

    AS9120B Quality Management Systems - Requirements

    Cost
    €€€€
    Complexity
    High
    Implementation Time
    6-12 months

    Key Features

    • Counterfeit and suspected unapproved parts prevention
    • Robust traceability and chain-of-custody controls
    • Enhanced external provider evaluation and flowdown
    • Configuration management for distribution processes
    • Risk-based planning integrated with operations

    Detailed Analysis

    A comprehensive look at the specific requirements, scope, and impact of each standard.

    PMBOK Details

    What It Is

    PMBOK® Guide, published by the Project Management Institute (PMI), is a global standard and guide for project management practices. It provides a scalable framework for planning, executing, and governing projects across industries, evolving from process-based (6th edition) to principle- and outcome-based (7th/8th editions) with explicit tailoring guidance.

    Key Components

    • **Five Process GroupsInitiating, Planning, Executing, Monitoring/Controlling, Closing.
    • **Ten Knowledge AreasIntegration, Scope, Schedule, Cost, Quality, Resources, Communications, Risk, Procurement, Stakeholders.
    • 12 Principles and performance domains (e.g., governance, value); ITTOs for processes.
    • No formal certification for the standard; aligns with PMP® credentialing.

    Why Organizations Use It

    Drives predictability, reduces overruns, ensures compliance via embedded controls. Boosts strategic alignment, stakeholder trust, and high performance (3x more likely per PMI research). Voluntary but key for contracts, audits, competitive edge.

    Implementation Overview

    Phased rollout: assess gaps, tailor processes, pilot, train, deploy tools/PMO. Suits all sizes/industries; 12-24 months typical, focusing on baselines, change control, lessons learned.

    AS9120B Details

    What It Is

    AS9120B is the IAQG quality management system standard for aerospace distributors, built on ISO 9001:2015's 10-clause structure. It targets organizations procuring, storing, splitting, and reselling parts without alteration, using a risk-based approach to mitigate supply chain risks like traceability loss and counterfeits.

    Key Components

    • Over 100 aerospace-specific requirements beyond ISO 9001.
    • Core areas: context analysis, leadership, risk planning, support resources, operational controls (traceability, counterfeit prevention, supplier management), performance evaluation, and improvement.
    • Built on PDCA cycle; requires certification via accredited bodies with OASIS listing.

    Why Organizations Use It

    • Commercial necessity for OEM/Tier-1 supply chains.
    • Reduces risks of nonconformities, recalls, and liabilities.
    • Enhances market access, customer trust, and operational efficiency.
    • Builds stakeholder confidence through auditable chain-of-custody.

    Implementation Overview

    • Phased: gap analysis, process design, training, audits (6-12 months typical).
    • Applies to aviation/space/defense distributors globally.
    • Involves cross-functional teams, documented information, and Stage 1/2 certification audits.

    Key Differences

    Scope

    PMBOK
    Project management processes, principles, domains
    AS9120B
    Aerospace distribution QMS, traceability, counterfeit prevention

    Industry

    PMBOK
    All industries worldwide, any project
    AS9120B
    Aerospace distributors globally

    Nature

    PMBOK
    Voluntary guide and standard
    AS9120B
    Certification standard based on ISO 9001

    Testing

    PMBOK
    No formal certification, self-assessment
    AS9120B
    Third-party audits, surveillance, recertification

    Penalties

    PMBOK
    No penalties, loss of best practices
    AS9120B
    Loss of certification, market exclusion

    Frequently Asked Questions

    Common questions about PMBOK and AS9120B

    PMBOK FAQ

    AS9120B FAQ

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