Enterprise Architecture: The Next 20 Years Dr. John Gtze - PowerPoint PPT Presentation

Enterprise Architecture: The Next 20 Years Dr. John Gøtze

Enterprise Architecture? A discipline A profession A mindset

EA ’ s purpose: Line of sight

Strategy Technology Business 4

EA = The analysis and documentation of an enterprise in its current and future states from a strategy, business, technology perspective.

TRANSFORMATION DESIGN Lines of Business Lines of Business Lines of Business Lines of Business Lines of Business Network Network Network Network Network Network Infrastructure Infrastructure Network Network Network Network Network Network Infrastructure Infrastructure Infrastructure Infrastructure C Goals & Goals & Infrastructure Infrastructure Infrastructure Infrastructure Goals Goals & & Infrastructure Infrastructure Updated Strategic Updated Strategic O Network Network Security / Standards / Workforce Security / Standards / Workforce Network Network Security / Standards / Workforce Security / Standards / Workforce Network Network C C C C Goals & Initiatives Goals & Initiatives – Strategy – Strategy Strategy Strategy Initiatives Initiatives Initiatives Initiatives M O O O O Infrastructure Infrastructure Infrastructure Infrastructure Network Network Network Network Network Network Infrastructure Infrastructure M M M M P Products & Products & Infrastructure Infrastructure Infrastructure Infrastructure Products Products & & Infrastructure Infrastructure P P P P Improved Business Improved Business O Network Network Network Network Network Network O O O O Services Services Products and Services Products and Services N Services Services Architecture Business – Business – N N N N – Business – Business Infrastructure Infrastructure Infrastructure Infrastructure Network Network Network Network Network Network Infrastructure Infrastructure E Management & E E E E Infrastructure Infrastructure Data & Data & Data Data N Infrastructure Infrastructure & & Enhanced Data and Enhanced Data and Infrastructure Infrastructure N N N N Transition Plan Network Network Network Network Network Network T T T T T Information Information Information Information Information Flows Information Flows S S S S S Network Network Infrastructure Infrastructure Infrastructure Infrastructure Network Network Network Network Infrastructure Infrastructure Technology – Technology – Technology Technology Infrastructure Infrastructure Infrastructure Infrastructure Systems & Systems & Systems Systems & & Integrated Systems Integrated Systems Infrastructure Infrastructure Network Network Network Network Network Network Applications Applications Applications Applications and Applications and Applications Infrastructure Infrastructure Network Network Infrastructure Infrastructure Network Network Network Network Infrastructure Infrastructure Networks & Networks & Infrastructure Infrastructure Infrastructure Infrastructure Networks Networks & & Optimized Networks Optimized Networks Infrastructure Infrastructure Infrastructure Infrastructure Infrastructure Infrastructure and Infrastructure and Infrastructure CURRENT CURRENT FUTURE FUTURE ARCHITECTURE ARCHITECTURE ARCHITECTURE ARCHITECTURE

Pallab Saha: Components of GEA

National Government EA Approaches NL: Clear goals, US: Performance focus but low adoption and and legal enforcement no measurement FI: Act on Information Management DK: Voluntary approach, CA: Clear framework, Governance in Public Administration some adoption, but limited but no measurements (634/2011) goal realization and limited adoption Mandated Voluntary

US Federal Government EA Clinger-Cohen Act, 1996 • Architect, Invest, Implement • Architecture-driven IT investments Aims • sound IT management practices • end-to-end governance of IT capital assets • alignment of IT investments with an agency ’ s strategic goals .

FEAF-II The Common Approach to Federal Enterprise Architecture May 2, 2012

Common Approach to Federal EA

Danish Government ’ s EA: OIOEA

Danish Government ’ s EA vision 2017 The digitally coherent public sector The common architecture for digitisation must ensure secure cross-organisational processes and efficient sharing of data across the public sector and between the public and private sectors. The goal is that citizens and businesses experience services that are efficient, coherent, transparent and targeted at the individuals ’ need, and also provide good conditions for innovation, growth and development in society. https://arkitektur.digst.dk/node/529

Example: CBS EA Cube Administration Communications Network Network Education Lines of Business Lines of Business Network Network Infrastructure Infrastructure Infrastructure Infrastructure Network Network Network Network Research Goals Infrastructure Infrastructure Infrastructure Infrastructure Goals Goals & & & Strategy Strategy Network Network Network Network C C Initiatives Initiatives O O Infrastructure Infrastructure Infrastructure Infrastructure Network Network Network Network M M Products Infrastructure Infrastructure Products Products Infrastructure Infrastructure & & & P P Network Network Network Network O O Services Services – – Business Business N N Infrastructure Network Network Infrastructure Network Network E E Data Data Data Infrastructure Infrastructure Infrastructure Infrastructure & & & N N Network Network Network Network T T Information Information S S Infrastructure Infrastructure Network Network Network Network Technology Technology – – Systems Infrastructure Infrastructure Systems Systems Infrastructure Infrastructure & & & Network Network Network Network Applications Applications Infrastructure Infrastructure Network Network Network Network Networks Infrastructure Infrastructure Networks Networks Infrastructure Infrastructure & & &

CBS EA Administration Communications Network Network Education Lines of Business Lines of Business Network Network Infrastructure Infrastructure Infrastructure Infrastructure Network Network Network Network Research Goals & Goals Infrastructure Infrastructure Infrastructure Infrastructure Goals & & Strategy Strategy Network Network Network Network C C Initiatives Initiatives Initiatives O O Infrastructure Infrastructure Infrastructure Infrastructure Network Network Network Network M M Products & Products Infrastructure Infrastructure Products Infrastructure Infrastructure & & Security / Standards / P P Network Network Network Network O O Services Services Services – – Business Business N N Infrastructure Network Network Infrastructure Network Network E E Data & Data Data Infrastructure Infrastructure Infrastructure Infrastructure & & N N Network Network Network Network T T Information Information Information S S Infrastructure Infrastructure Network Network Network Network Technology Technology – – Systems & Systems Infrastructure Infrastructure Systems Infrastructure Infrastructure & & Workforce Network Network Network Network Applications Applications Applications Infrastructure Infrastructure Network Network Network Network Networks Networks & Infrastructure Infrastructure Networks Infrastructure Infrastructure & & Infrastructure

Strategy Administration Communications Network Network Education Lines of Business Lines of Business Network Network Strategic goals and initiatives • Infrastructure Infrastructure Infrastructure Infrastructure Network Network Network Network Research Performance measures • Goals & Goals Infrastructure Infrastructure Infrastructure Infrastructure Goals & & Investment Portfolio • Strategy Strategy Network Network Network Network C C Initiatives Initiatives Initiatives O O Infrastructure Infrastructure Infrastructure Infrastructure Network Network Network Network M M Products & Products Infrastructure Infrastructure Products Infrastructure Infrastructure & & Security / Standards / P P Network Network Network Network O O Services Services Services – – Business Business N N Infrastructure Network Network Infrastructure Network Network E E Data & Data Data Infrastructure Infrastructure Infrastructure Infrastructure & & N N Network Network Network Network T T Information Information Information S S Infrastructure Infrastructure Network Network Network Network Technology Technology – – Systems & Systems Infrastructure Infrastructure Systems Infrastructure Infrastructure & & Workforce Network Network Network Network Applications Applications Applications Infrastructure Infrastructure Network Network Network Network Networks Networks & Infrastructure Infrastructure Networks Infrastructure Infrastructure & & Infrastructure