These are the slides I used for my talk at the Enterprise Architecture Summer School 2018 in Copenhagen. You can see them with animations here: https://youtu.be/oQbSwr_N1H8.
The talk is an overview of the way I practice Enterprise Architecture. It is based on a combination of two ostensibly incompatible paradigms.
4. • 2001 BPM
• 1996 ERP
• 2004 EA
• 2006 ArchiMate
• 2007 EA + Strategy + Performance
• 2008 Process Simulation
• 2009 Whole‐of‐enterprise EA
• 1997 Workflow
• 2011 Systems; Ontologies
• 2013 Taskless BPMN
Lisbon
• 2014 Language & meta‐language for EA
London
• 2017 Productive Paradoxes
Affligem
• 2012 Adaptivity
ArchiMate is a registered trademark of The Open Group
5. PHILOSOPHY Aristotle Nagarjuna
LOGIC Non‐contradiction Paradox
MODEL Network System
FOCUS Information Communication
IDENTITY Given Self‐created
TECHNOLOGY Semantic Glasses
SASSY
12. Reusing and extending
other ontologies
ENTERPRISE
ARCHITECTURE
DESCRIPTIONS
ENTERPRISE
DESCRIPTIONS
Ontologies (OWL)
give sense to; is
Governance (SHACL)
validates; is
Enterprise
Knowledge Graph
20. PM Fair 2017
Structure and behaviour
A car has a horn. Horns can honk.
Enterprise Knowledge Graph
Car
Horn
Honking
has part
is part of
Capability
is a
35. Hm, not always...
• Mathematics
• Biology
• Sociology
Theory
Calculus of Indications (George Spencer‐Brown)
Autopoiesis (Humberto Maturana and Francisco Varela)
Social Systems Theory (Niklas Luhmann)
53. We suggest management to be the various ways
of reintroducing the organisation’s environment
into the organisation, while –rather ambivalently
– both accepting and changing the existing states
of the organisation itself.
Dirk Baecker, “The Form of the Firm”
The role of Enterprise Architecture
is to reintroduce the enterprise into
the efforts of changing parts of the
enterprise.
54. LOGIC Laws of thought
A=A, ¬(A ∧ ¬A), A∨¬A
Self‐reference
a≠a, a ∧ ¬a, a∨a
MODEL Graph
enterprise knowledge graph
System
closed network of processes
FOCUS Information
represented as s‐p‐o triples
Communication
more specifically decisions
IDENTITY Given
assigned unique IDs to all entities
Self‐created
internally maintained
TECHNOLOGY Semantic
URI, RDF, OWL, SPARQL, SHACL
Glasses
habits to observe observations
SASSY