Lean Enterprise Architecture Method For Value Chain Based Development In Public Sector

In this design science research, we (Eero Hosiaisluoma, Katja Penttinen, Juha Mustonen, Jukka Heikkilä) propose integrating Enterprise Architecture (EA) into an organization’s development work. We call this method Lean Enterprise Architecture Development (LEAD) – also known as Lean EA (LeanEA). See the research article from the Research Gate link. Or you can get the pdf from […]

Lean EA Framework (LEAF) Sparx EA Reference Implementation

See the reference implementation of the Lean Enterprise Architecture Framework (LEAF), which is created with Sparx EA -tool and published as HTML report. LEAF 2.2 link LEAF 2.0 link LEAF 1.0 link The LEAF can be used for linking enterprise architecture to solution architecture. High-level enterprise architecture diagrams can be modelled with ArchiMate, from which […]

Lean Enterprise Architecture Development (LEAD) Method – A Practical Approach

1. Introduction In this digital age, Enterprise Architecture (EA) planning is more important than ever before. New computing models such as cloud, mobility, Internet of Things (IoT) and API economy have arisen, and the overall complexity of the organization’s landscape increases continuously. However, quite often conventional Enterprise Architecture Frameworks have been found too complex, too academic and […]

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