TOGAF
Vendor-neutral enterprise architecture framework and methodology
EN 1090
EU standard for steel and aluminium structural execution
Quick Verdict
TOGAF provides a voluntary enterprise architecture framework for global businesses aligning strategy and IT, while EN 1090 mandates CE marking conformity for EU steel/aluminium structures via certified FPC. Organizations adopt TOGAF for efficiency; EN 1090 for legal market access.
TOGAF
TOGAF Standard, 10th Edition
Key Features
- Iterative Architecture Development Method (ADM) lifecycle
- Enterprise Continuum for asset classification and reuse
- Content Metamodel ensures consistent architecture representations
- Reference Models like TRM and III-RM for standards
- Architecture Capability Framework builds governance maturity
EN 1090
EN 1090 Execution of steel and aluminium structures
Key Features
- Factory Production Control (FPC) certification
- Risk-based Execution Classes (EXC1-EXC4)
- CE marking under CPR for market access
- Welding quality via ISO 3834 alignment
- Material traceability and NDT inspection
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
TOGAF Details
What It Is
TOGAF® Standard, 10th Edition is a vendor-neutral enterprise architecture framework developed by The Open Group. It provides a proven methodology for designing, planning, implementing, and governing enterprise-wide IT and business change. The primary approach is the iterative Architecture Development Method (ADM), supported by content structures and governance models.
Key Components
- Core pillars: ADM (10 phases including Preliminary, Vision, Business/Data/Application/Technology Architectures, Migration, Governance, Change Management), Content Framework (deliverables, artifacts, building blocks), Enterprise Continuum, reference models (TRM, SIB, III-RM).
- Content Metamodel defines entities like actors, services, data entities.
- Modular structure with Fundamental Content and Series Guides; certification via Open Group paths.
Why Organizations Use It
Drives strategic alignment, reduces duplication, accelerates delivery via reuse, improves ROI and risk management. Enables vendor neutrality, interoperability (Boundaryless Information Flow), governance. Builds stakeholder trust through traceability and maturity assessments; competitive edge in transformations.
Implementation Overview
Phased rollout: preparation, pilot, scale via tailored ADM iterations. Involves maturity assessment, repository setup, Architecture Board. Suited for large enterprises across industries; voluntary with certification optional but recommended. Focuses on capability building, agile integration.
EN 1090 Details
What It Is
EN 1090 is the harmonized European standard family for the execution of steel and aluminium structures, comprising EN 1090-1 (conformity assessment), EN 1090-2 (steel), and EN 1090-3 (aluminium). It implements the EU Construction Products Regulation (CPR), enabling CE marking for load-bearing components in construction. Its risk-based approach scales requirements via Execution Classes (EXC1–EXC4) linked to consequence, service, and production categories.
Key Components
- **Factory Production Control (FPC)Certified system for traceability, inspection, and processes.
- Welding management aligned with ISO 3834.
- Technical rules for materials, tolerances, corrosion protection, and NDT.
- AVCP systems with Notified Body oversight; no fixed control count, but modular per EXC.
Why Organizations Use It
Mandated for EU market access; reduces liability, ensures safety. Benefits include rework reduction, market credibility, and capability for high-risk projects. Builds stakeholder trust via certified quality.
Implementation Overview
Phased: gap analysis, FPC design, personnel training, NB certification, surveillance. Targets fabricators in construction; 6-12 months typical, with audits. Applies EU/EEA-wide.
Key Differences
| Aspect | TOGAF | EN 1090 |
|---|---|---|
| Scope | Enterprise architecture methodology across business/IT domains | Execution/conformity of steel/aluminium structural components |
| Industry | All industries, global enterprises | Construction/manufacturing, EU/EEA market |
| Nature | Voluntary framework with certification | Mandatory harmonized standard for CE marking |
| Testing | Internal audits, maturity assessments | Notified Body FPC certification/surveillance audits |
| Penalties | No legal penalties, loss of certification | Market exclusion, fines, legal liability |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about TOGAF and EN 1090
TOGAF FAQ
EN 1090 FAQ
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