TOGAF definition
The Open Group Architecture Framework (TOGAF) is an enterprise architecture methodology that offers a high-level framework for enterprise software development. TOGAF helps organize the development process through a systematic approach aimed at reducing errors, maintaining timelines, staying on budget, and aligning IT with business units to produce quality results.
The Open Group developed TOGAF in 1995, and by 2016, 80% of Global 50 companies and 60% of Fortune 500 companies used the framework. TOGAF is free for organizations to use internally, but not for commercial purposes. Businesses can, however, have tools, software or training programs certified by The Open Group. There are currently eight certified TOGAF tools and 71 accredited courses offered from 70 organizations.
In 2022, The Open Group announced the latest update to the framework and released the TOGAF Standard, 10th Edition, to replace the previous TOGAF Standard, 9.2 Edition. This update to TOGAF promises to make it even easier for businesses to adopt TOGAF and implement the best practices into the organization. The Open Group states that the 10th Edition will help businesses operate more efficiently and will provide more guidance and simpler navigation for applying the TOGAF framework.
TOGAF framework overview
Like other IT management frameworks, TOGAF helps businesses align IT goals with overall business goals, while helping to organize cross-departmental IT efforts. TOGAF helps businesses define and organize requirements before a project starts, keeping the process moving quickly with few errors.
TOGAF 10 brings a stronger focus to organizations using the agile methodology, making it easier to apply the framework to an organization’s specific needs. The latest edition uses a modular structure that is simpler to follow and implement, making the framework easier to implement in any industry.
The TOGAF framework is broken into two main groups, which include the TOGAF fundamental content and extended guidance. The fundamental content includes all the essentials and best practices of TOGAF that create the foundation for the framework. The extended guidance portion of TOGAF includes guidance for specific topics such as agile methods, business architecture, data and information architecture, and security architecture. The extended guidance portion of TOGAF is expected to evolve over time as more best practices are established, whereas the fundamental content offers a basic starting point for anyone looking to apply the framework.
The Open Group states that TOGAF is intended to:
- Ensure everyone speaks the same language
- Avoid lock-in to proprietary solutions by standardizing on open methods for enterprise architecture
- Save time and money, and utilize resources more effectively
- Achieve demonstrable ROI
- Provide a holistic view of an organizational landscape
- Act as a modular, scalable framework that enables organizational transformation
- Enable organizations of all sizes across all industries to work off the same standard for enterprise architecture
TOGAF business benefits
TOGAF helps organizations implement software technology in a structured and organized way, with a focus on governance and meeting business objectives. Software development relies on collaboration among multiple departments and business units both inside and outside of IT, and TOGAF helps address any issues around getting key stakeholders on the same page.
TOGAF is intended to help create a systematic approach to streamline enterprise architecture and the development process so that it can be replicated, with as few errors or problems as possible as each phase of development changes hands. By creating a common language that bridges gaps between IT and the business side, it helps bring clarity to everyone involved.
It’s an extensive document — but you don’t have to adopt every part of TOGAF. Businesses are better off evaluating their needs to determine which parts of the framework to focus on. With the modular updates to the TOGAF Standard 10th Edition, creating a custom TOGAF framework should be easier than ever. Organizations can start with the core fundamentals, and then pick and choose parts to adopt from the extended guidance portion of the document.
What’s new in TOGAF 10?
The biggest change to TOGAF is its new modular format. The TOGAF Fundamental Content branch of the framework contains all the basics of TOGAF. This is where most businesses will start in implementing TOGAF and learning the basics and best practices of TOGAF. This is also the part of TOGAF that is the least likely to change significantly over time, whereas the extended guidance portion is expected to expand and evolve.
The fundamental concepts module includes documentation on:
- Introduction and core concepts
- Architecture development method (ADM)
- ADM techniques
- Applying the ADM
- Architecture content
- Enterprise architecture capability and governance
The extended guidance includes topics such as:
- Establishing an enterprise architecture team
- Security architecture
- Business architecture
- Data and information architecture
- Agile methods
- Reference models and methods
The newest edition of TOGAF also brings a stronger focus to agile environments and promises to be easier to apply for businesses using agile methods. The Open Group also streamlined the documentation, removing anything redundant or outdated. And TOGAF 10 also promises to be easier to update, so changes can be implemented as needed and without disrupting best practices.
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