Blog
Articles on enterprise architecture, governance, and decision-making.
Start with our enterprise architecture software overview and the EA tool selection guide. Then run the EA maturity assessment.
March 14, 2026
What's enterprise architecture? The secret blueprint behind resilient growth
Strategy, application architecture, data architecture, and technology architecture explained.
June 20, 2026
Enterprise Architecture for CIOs: Cost, Risk and Control
What enterprise architecture should deliver for a CIO who owns the budget and the risk: cost control, defensible governance, EU sovereignty and time-to-value.
June 20, 2026
Enterprise Architecture for Enterprise Architects: A Guide
How an enterprise architect actually works: capability maps, application portfolio, dependencies, target architecture and governance, with frameworks as references.
June 20, 2026
Enterprise Architecture for CISOs and Security Leaders
What enterprise architecture gives a security leader: visibility of the estate, ICT dependency mapping, DORA/NIS2 documentation evidence, an audit trail and EU residency.
June 20, 2026
Enterprise Architecture for the PMO and Transformation Office
What enterprise architecture gives a transformation office: portfolio visibility, capability-based planning, a sequenced roadmap and traceable decisions across initiatives.
June 20, 2026
Enterprise Architecture: The Complete Guide for Practitioners
How the pieces of enterprise architecture fit together — domains, frameworks, capability mapping, governance and roadmap — and a pragmatic path to start.
June 20, 2026
Enterprise Architecture for Mid-Market Companies and ETIs
EA scaled to the mid-market: a leaner practice, predictable cost, fast value — plus an honest note on when a heavier enterprise suite still fits better.
June 19, 2026
Archilu vs LeanIX: A Transparent, EU-Sovereign Comparison
An honest, side-by-side look at where Archilu's transparent pricing and EU sovereignty win — and where LeanIX's scale may fit better.
June 19, 2026
Archilu vs Ardoq: Time-to-Value vs a Graph-First EA Platform
An honest comparison: where Archilu's fast time-to-value and transparent pricing win, and where Ardoq's graph depth and AI fit better.
June 19, 2026
Archilu vs MEGA HOPEX: Transparent, Modern EA vs a Unified EA + GRC Suite
An honest comparison: where Archilu's transparent pricing and modern UX win, and where MEGA HOPEX's unified EA + GRC depth fits better.
June 19, 2026
Enterprise Architecture Software: A Practical Buyer's Guide
A clear, factual buyer's guide to enterprise architecture software — core capabilities, buying criteria, and where Archilu's differentiators fit.
June 19, 2026
Application Mapping Tool: How to Choose the Right One
A factual buyer's guide to application mapping tools — what they do, what to evaluate, and where Archilu's capability and dependency mapping fits.
June 19, 2026
Application Portfolio Management Tool: A Buyer's Guide
A factual buyer's guide to APM tools — health, cost and rationalization signals, what to evaluate, and where Archilu's portfolio capabilities fit.
June 19, 2026
ArchiMate Tool: Model Capabilities, Apps and Dependencies
What people search for behind "ArchiMate tool", what Archilu actually models, and an honest note on when a full ArchiMate-notation suite fits better.
June 19, 2026
Capability Mapping Tool: Hierarchy, Coverage and Heatmaps
What a real capability mapping tool needs, how Archilu delivers hierarchy, coverage, owners and heatmaps, and an honest note on when a heavier suite fits.
June 19, 2026
TOGAF Tool: Support a TOGAF-Aligned EA Practice with Archilu
Archilu is not a certified TOGAF suite, but it supports the day-to-day work of a TOGAF-aligned practice — with transparent pricing and EU hosting.
June 19, 2026
EA Governance Tool: Approvals, Policies and Audit in Archilu
Architecture governance is where Archilu is strong: approvals, policies, decision records and an audit trail you can defend in front of auditors.
June 19, 2026
Sovereign European EA Alternative After the SAP–LeanIX Era
The EA market is consolidating around SAP and private equity. For European buyers who value sovereignty and transparent pricing, that creates a clear opening.
June 19, 2026
Archilu vs Bizzdesign: Focused, Transparent EA vs a Broad Suite
An honest comparison: where Archilu's transparent pricing and focus win, and where Bizzdesign's ArchiMate authority and breadth fit better.
June 19, 2026
EA Tool for the Financial Sector: DORA-Ready Documentation
What a regulated financial institution actually needs from an EA tool — and how Archilu's EU-sovereign, audit-ready approach supports DORA and CSSF documentation.
June 19, 2026
How Much Does an Enterprise Architecture Tool Cost?
An honest guide to enterprise architecture tool pricing — the models, the hidden costs, and how published, unlimited-user pricing changes the budgeting conversation.
June 19, 2026
Application Portfolio Management & Rationalization Guide
What APM and rationalization really involve — inventory, the TIME model, cost/health/risk signals, technical debt, decommissioning, TCO and governance — with concrete sector examples.
June 19, 2026
Architecture Governance for DORA & NIS2: A Practical Guide
A pillar guide to architecture governance as an evidence engine: ARB, decision records, policies, audit trail, application register, ICT dependency mapping, and where DORA, NIS2 and BIAN fit.
June 19, 2026
TOGAF Explained: The ADM, Domains and How to Use It
What TOGAF is, the ADM phases, the four domains and the difference between the framework and a certification — a TOFU primer for teams adopting EA.
June 19, 2026
ArchiMate Explained: Layers, Elements and How to Use It
What ArchiMate is, its three core layers, the active/behaviour/passive structure, and the difference between a modelling language and a method — a clear TOFU primer.
June 19, 2026
Zachman Framework Explained: The 6x6 Classification Schema
What the Zachman Framework is, why it is an ontology rather than a method, its six interrogatives and six perspectives, and how it complements TOGAF — a clear TOFU primer.
June 19, 2026
FEAF Explained: The US Federal Enterprise Architecture
What FEAF is, the reference models it uses, why it was built for government coordination, and how its ideas transfer to any large, federated organisation — a clear TOFU primer.
June 19, 2026
BIAN Explained: The Banking Industry Reference Model
What BIAN is, its service-domain landscape for banking, why a shared reference model reduces integration cost, and how it complements TOGAF and ArchiMate — a clear TOFU primer.
June 19, 2026
Business Capability Mapping: A Complete Practical Guide
A practical, end-to-end guide to business capability mapping — from levels and owners to heatmaps, value streams and capability-based planning.
June 19, 2026
Enterprise Architecture for Healthcare: A Practical Guide
Fragmented systems, ageing software and sensitive data make healthcare a hard EA problem. Here is how a connected architecture model helps.
June 19, 2026
AI in Enterprise Architecture: A Governed Assistant
A measured look at what AI realistically brings to enterprise architecture, where its limits are, and how a governed assistant prepares decisions without ever bypassing human approval.
March 18, 2026
What is Data Architecture?
How to transform raw data into trusted insights, decisions, and business value.
March 18, 2026
Application Architecture Guide: The Ultimate Guide to Understanding Application Architecture
How to structure enterprise applications into a coherent, scalable, and governable software landscape.
March 18, 2026
Technology Architecture Explained: The Ultimate Guide for Everyone
Understand how infrastructure, platforms, and standards enable reliable, secure, and scalable digital systems.
March 18, 2026
Enterprise Architecture Software Selection Guide
A practical framework to evaluate modern EA platforms beyond feature checklists.
March 18, 2026
The Most Comprehensive List of Major EA Tools Identified in the Public Market
In 2026, there is no single best EA tool: selection depends on context, governance model, and intended operating use.
March 18, 2026
LeanIX Alternatives: How to Choose the Right Enterprise Architecture Platform
A practical decision guide to compare LeanIX competitors and select the best-fit EA platform.
March 18, 2026
Ardoq Alternatives: How to Choose the Right Enterprise Architecture Platform
A practical framework to compare Ardoq competitors and choose the platform that matches your EA practice.
March 18, 2026
Enterprise Architecture for Banks: Frameworks, BIAN, and Modern Banking Architecture
BIAN provides modular service domains and standard APIs for modern banking architecture.
March 18, 2026
Enterprise Architecture for Insurance: Frameworks, ACORD, and Modern Insurance Platforms
ACORD provides insurance-specific reference models that complement TOGAF and ArchiMate.
March 18, 2026
Enterprise Architecture for the Public Sector: Frameworks, Digital Government, and the Case of Luxembourg
TOGAF, FEAF, Zachman, and national reference architectures help public institutions modernize at scale.
March 18, 2026
Capability mapping step by step
A practical step-by-step guide to move from capability maps to actionable transformation decisions.
March 18, 2026
Data Architecture vs Information Architecture: What’s the Difference?
Data architecture handles technical data foundations, information architecture makes information usable by people.
March 18, 2026
API Governance for Enterprise Architecture
How enterprise architecture turns APIs into governed digital assets instead of integration chaos.
March 18, 2026
Cloud-Native Enterprise Architecture: The Complete Guide
Design systems for cloud from day one with modularity, resilience, automation, and faster innovation.
March 18, 2026
Architecture Review Board Template: The Ultimate Guide to Enterprise Architecture Governance
Standardize architecture decisions, accelerate governance, and improve traceability with a structured ARB template.
March 18, 2026
Alternatives to HOPEX: How to Choose an Enterprise Architecture Platform (Without Regretting It Later)
The right alternative depends less on feature parity and more on the architecture operating model you want to run.
March 18, 2026
From Strategy to Execution: How Enterprise Architecture Drives Business Agility
How EA turns strategic intent into coordinated, measurable execution across the enterprise.
March 17, 2026
Enterprise Architecture Principles: Definition, Examples, and Best Practices
Clear architecture principles align strategy, governance, and technology decisions across the organization.
March 17, 2026
Business Architecture vs Enterprise Architecture: What’s the Difference?
Business architecture defines what the business must do, enterprise architecture defines how the enterprise supports it.
March 16, 2026
Enterprise Architecture Roadmap: From Strategy to Execution
An EA roadmap connects business capabilities, transformation initiatives, technology evolution, and investment decisions.
March 15, 2026
Enterprise Architect Role and Responsibilities: Understanding the Architecture Ecosystem
The Enterprise Architect owns the global architecture vision while specialized architects deliver domain and project execution.
March 14, 2026
Architecture Governance Model That Actually Works
How to scale technology decisions while preserving architecture integrity and delivery speed.