PMBOK
Global standard for project management principles and practices
ISO 27018
International code for protecting PII in public clouds.
Quick Verdict
PMBOK provides project management principles for all industries, enhancing delivery predictability. ISO 27018 adds PII privacy controls for cloud processors atop ISO 27001. Companies adopt PMBOK for governance and ISO 27018 for regulatory trust and procurement wins.
PMBOK
PMBOK® Guide – Eighth Edition
Key Features
- Tailors practices to project size, complexity, context
- Defines 6 core principles and 7 performance domains
- Integrates EVM for cost and schedule control
- Supports hybrid predictive-agile delivery models
- Emphasizes value delivery and stakeholder engagement
ISO 27018
ISO/IEC 27018:2025 PII protection in public clouds
Key Features
- Privacy controls for public cloud PII processors
- Subprocessor transparency and disclosure requirements
- Breach notification obligations to customers
- Support for data subject rights handling
- Prohibits unauthorized PII use like marketing
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
PMBOK Details
What It Is
PMBOK® Guide – Eighth Edition, authored by Project Management Institute (PMI), is a principle-led global standard for project management. It codifies concepts, principles, performance domains, and non-prescriptive processes to deliver value through adaptable practices across sectors.
Key Components
- **6 Core PrinciplesHolistic view, value focus, quality, accountability, sustainability, empowered teams.
- **7 Performance DomainsGovernance, scope, schedule, finance, stakeholders, resources, risk.
- Legacy integration of 5 process groups and 10 knowledge areas.
- Tailoring model with no mandatory certification, aligned to PMP® credentialing.
Why Organizations Use It
- Enhances predictability, reduces overruns via EVM, risk registers.
- Aligns projects to strategy for competitive differentiation.
- Mitigates contractual, audit risks; builds stakeholder trust.
- Voluntary standard, often contractually required for credibility.
Implementation Overview
- Phased framework: alignment, gap analysis, tailoring, pilot, rollout, assurance.
- Suits all sizes/industries; involves training, PMO setup, tools like PMIS.
- 12-24 months typical; focuses change management, continuous improvement.
ISO 27018 Details
What It Is
ISO/IEC 27018 is a code of practice extending ISO 27001 and ISO 27002 for protecting personally identifiable information (PII) in public clouds where providers act as PII processors. Its primary purpose is to provide privacy-specific controls and guidance for cloud environments, focusing on multi-tenancy, subprocessors, and data flows. It uses a risk-based approach integrated into an Information Security Management System (ISMS).
Key Components
- Core domains: transparency, contractual obligations, data subject rights, breach management, security for PII lifecycle.
- Approximately 25-30 additional privacy controls mapped to ISO 27001 Annex A.
- Built on principles like consent, purpose limitation, minimization, accuracy, security, transparency, accountability.
- Compliance via ISO 27001 audits; no standalone certification.
Why Organizations Use It
- Builds trust with customers, accelerates procurement, aligns with GDPR/HIPAA processor duties.
- Reduces risk in cloud outsourcing, supports cyber insurance.
- Differentiates CSPs in competitive markets via audited privacy stewardship.
Implementation Overview
- Conduct gap analysis, integrate controls into ISMS, update Statement of Applicability.
- Key activities: subprocessor disclosure, training, logging enhancements.
- Applies to CSPs of all sizes; global scope.
- Requires accredited third-party audits during ISO 27001 certification.
Key Differences
| Aspect | PMBOK | ISO 27018 |
|---|---|---|
| Scope | Project management principles, processes, performance domains | PII protection controls for public cloud processors |
| Industry | All sectors worldwide, any organization size | Cloud service providers handling PII globally |
| Nature | Voluntary body of knowledge, non-certifiable framework | Code of practice extending certifiable ISO 27001 |
| Testing | Internal audits, maturity assessments, no formal certification | ISO 27001 audits with annual surveillance, third-party certification |
| Penalties | No legal penalties, reputational and operational risks | No direct penalties, certification loss and regulatory exposure |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about PMBOK and ISO 27018
PMBOK FAQ
ISO 27018 FAQ
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