Business systems

Centralize what helps, keep local what works.

Independent guides to centralizing IT, data, operations and supply chains, with honest trade-offs and when a hybrid fits better.

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143 in-depth guides

19 topics

Oct 2026 latest guide

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Guides to start with

Each one links on to more specific articles in its topic.

Start here · Essential guide

Centralized IT Systems: A Guide to Implementation and Management

A practical overview of planning, rolling out and running centralized IT systems, from scoping and phasing to ownership, review and the trade-offs involved.

IT Operations 5 min read

The Benefits of Centralized IT Service Management

How running a service desk, ticketing, incident, request and change processes centrally can help, what it costs, and when a local or hybrid setup fits better.

IT Support 5 min read

The Importance of Centralized IT Security

A balanced look at centralized IT security: consistent policies, visibility and access control, weighed against single points of failure and slower local decisions.

Security and Risk 5 min read

The Importance of Centralized Data Management in the Digital Age

What centralized data management means in practice: warehouses, lakes and master data, what a shared view of data costs, and when a looser model fits better.

Data Management 5 min read

The Benefits of Centralized Business Intelligence

A balanced look at a central BI team and shared reporting platform versus self-service analytics, including governed metrics and the risk of a request backlog.

Reporting and Finance 5 min read

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IT and Security

Running IT infrastructure, support and security from a central function.

IT Operations Infrastructure, networks and assets managed centrally. 7 guides IT Support Help desks and service management for every kind of user. 7 guides Security and Risk Security, compliance, risk and continuity principles. 6 guides Identity and Access Core concepts for managing who can reach which systems. 9 guides

Data and Insight

Managing data, documents and reporting from shared systems.

Data Management Governance, quality and a single source of truth. 10 guides Reporting and Finance Business intelligence, metrics and financial reporting. 6 guides

Operations and People

Strategy, processes, supply chains and the people affected by centralization.

Strategy When to centralize, decentralize or go hybrid. 5 guides Operations Standard processes, automation and project offices. 5 guides Supply Chain Procurement, inventory and visibility across partners. 4 guides People and Customers Employees, collaboration and customer experience. 7 guides

Operating Models and Governance

Choosing between central, local and hybrid setups and deciding who owns what.

Decentralized and Hybrid Models When local control or a mix fits better than one central function. 9 guides Shared Services How shared service functions are set up, run and reviewed. 8 guides Governance and Decision Rights Who decides, who approves and how standards are kept. 9 guides

Change and Migration

Planning moves between systems, choosing tools and bringing people along.

Change Management Helping people and teams adapt when systems or structures change. 9 guides Migration Planning Moving data, systems and processes from old setups to new ones. 9 guides Choosing Tools and Vendors Neutral criteria for evaluating software and service providers. 9 guides

Foundations and Reference

Measurement, business size and plain definitions of common terms.

Metrics and Measurement Choosing, defining and reviewing measures without fooling yourself. 9 guides Small Business and Enterprise How centralization choices change with the size of an organization. 8 guides Glossaries Plain definitions of the terms used across business systems work. 7 guides