TOGAF 10: the toolkit for structured architecture work

What is TOGAF?

TOGAF (The Open Group Architecture Framework) is a globally recognised framework for enterprise architecture management. It offers proven methods, structures and definitions of terms that make complex enterprise architectures plannable, manageable and adaptable.

With version 10, TOGAF was modularised, presented in a more accessible way and tailored even better to the requirements of SMEs and modern, agile organisations.

The Architecture Development Method (ADM) in detail

The ADM (Architecture Development Method) is the core of TOGAF. It describes the complete cycle for developing and maintaining an enterprise architecture in ten logically consecutive phases. An ADM cycle is not a one-way street but a continuous improvement process.

The ten ADM phases at a glance:

• Preliminary: defining the framework conditions – who does what? Which tools, methods and principles apply?
• Architecture Vision: develop clear target pictures, define benefits, involve stakeholders, assess feasibility.
• Business Architecture: model the organisation's processes, structures, roles and capabilities.
• Information Systems Architecture: design applications and data flows – including aspects of data quality and integration.
• Technology Architecture: define infrastructure, platforms, cloud components and technical standards.
• Opportunities & Solutions: formulate and evaluate possible solution options, develop change initiatives.
• Migration Planning: prioritise projects, draft roadmaps, highlight dependencies.
• Implementation Governance: monitor implementation, ensure architecture compliance.
• Architecture Change Management: evolve the architecture, respond to change.
• Requirements Management: central management of all requirements, consistently throughout the entire ADM cycle.

The Architecture Content Framework (ACF)

The ACF ensures that all architecture artefacts are consistent, comparable and reusable. It defines:

• catalogues (e.g. application catalogue, capabilities)
• matrices (e.g. interfaces, responsibilities)
• diagrams and models (e.g. process maps, network topologies)
• building blocks: reusable architecture elements

The aim: to create a common, structured basis – and to document everything consistently.

Further TOGAF components

Enterprise Continuum & Tools

• classification of all architecture outputs along a scale of maturity (from generic to specific)
• linking with your own repository and modelling tools

Reference models

• TRM: technical infrastructure components
• III-RM: data flows and service structures for integrated information infrastructures
• other industry-specific models

Governance Framework

• architecture contracts, boards, decision-making bodies
• quality assurance, compliance, review processes

Capability Framework

• assessing the maturity of architecture work
• developing roles, skills, the application of methods and governance structures

Modularisation

• division into "Fundamentals" and "Series Guides"
• for specific topics such as Agile EA, cloud, security, risk, data and digital transformation

Why TOGAF is particularly valuable for SMEs

• Structure and orientation: helps to turn vague plans into clearly structured implementation plans.
• Well-founded investment decisions: align the IT budget efficiently and strategically.
• Scalability: TOGAF is not an all-or-nothing framework but can be adapted in a modular way.
• Decision support: provides a basis for decisions for management, not just for IT.

Conclusion

TOGAF 10 offers a tried-and-tested toolkit for shaping enterprise architectures strategically and connecting operational reality with vision. Anyone who uses TOGAF with a sense of proportion and an eye on the context gains a strong foundation for digitalisation, process optimisation and sustainable business development.

SMEs in particular benefit from this, because what they often need is not overhead – but clear structure, lean tools and well-founded orientation.