Shaping Tomorrow with You 2 nd Edition December

Shaping Tomorrow with You 2 nd. Edition December 2015 Stephen Mc. Connell Architecture Director Enterprise Architecture delivering positive outcomes for people though intelligent systems One Day at a Time

What’s Coming Up? • Two trips around the sun – TOGAF centric • A closer look at individual phases – Available resources – Applicable standards – Approaches to thinking about the problem • Observations • Gallery

TOGAF Preliminary A. H. Architecture Vision B. Architecture Change Management G. Implementation Governance Business Architecture C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture E. Opportunities and Solutions • The Open Group Architecture Framework (TOGAF) – Published and maintained by The Open Group – Initial version 1995 (origins in Do. D) – Version 7, 2001 (Technical Edition) – Version 8, 2002 (Enterprise Edition) – Version 9, 2009 – Version 9. 1, Dec. 2011 • It defines a framework for management of – a “sustainable evolution” of an enterprise architecture • It’s the basis for today’s exercise – involving a couple of trips around the Sun

Day 1: Preliminary • Constraint: one day • Scope: half-a-dozen assets • Depth: a handful of attributes • Outcome: learning about the process and maybe something useful along the way. A. H. Architecture Vision B. Architecture Change Management G. Implementation Governance Business Architecture C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture E. Opportunities and Solutions

Day 1: Architecture Vision Preliminary • One man’s vision is another man’s dilemma – “Where the fabric of the enterprise is embedded with the skills and knowledge through which an architecture can be rendered, and where the process of architectural change is a shared opportunity. ” • Deconstruction H. B. Architecture Change Management G. Implementation Governance Business Architecture C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture E. Opportunities and Solutions – – Enterprise as a fabric Embedded with skills and knowledge Capable of rendering an architecture Wherein change is the opportunity

Day 1: Business Architecture • Identify half-a-dozen assets of interests (where assets could be a set of similar business systems). Preliminary • Create a formal model of what we want to capture. • Populate our model with real data. A. H. Architecture Vision Architecture Change Management G. Implementation Governance C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture E. Opportunities and Solutions Asset name description value satisfaction criticality

Day 1: Business Architecture • Pull our information together under a viewpoint – in this case a Boston Graph, plotting criticality, satisfaction, and cost. Preliminary • What have we learnt? A. Implementation Governance Business Architecture C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture D Satisfaction G. HIGH B. Architecture Change Management C F E A B LOW H. Architecture Vision LOW Criticality HIGH

Day 1: Change Management Architecture Meta-Model Asset Preliminary name description value satisfaction criticality A. Architecture Vision B. Business Architecture G. Implementation Governance Baseline Model Target Model C. Requirements Management Information Systems Architectures D D C C B B F. D. Migration Planning Technology Architecture E. Opportunities and Solutions E E F A ?

Day 1: Congratulations! Preliminary H. G. Implementation Governance – – B. Architecture Change Management Business Architecture C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture E. Opportunities and Solutions • We have a vision and a baseline • We have a framework to work within • But we don’t have enough information Process definitions? Association to governing organisation? Business Motivation? Process Maturity?

Day 2: Business Architecture Asset * manages name description value subsidiary * 1 managed by 0. . 1 Organisation parent name description AB t. Dep Preliminary * presents * X maintains tion Sec Assessment Architecture Vision Divis Information Systems Architectures F. D. Migration Planning Technology Architecture E. Opportunities and Solutions factio Satis C. Requirements Management E Unit A LOW D D C E B A F C B Unit LOW G. ion Divis n Architecture Change Management Implementation Governance Divis HIGH H. ion date satisfaction criticality A. 5 w Revie ction Colle Critic ality HIGH Publis h 1234 5678

Day 2: Opportunities and Solutions • Our meta-model has grown • Our baseline architecture is maturing (but still has a way to go before we can speculate about a target architecture) – Business Motivation Preliminary – Business Services – System Processes, Messages and Content A. H. Architecture Vision B. Architecture Change Management G. Implementation Governance – Business Processes and Process Maturity Business Architecture C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture – Information Sources and Governance Arrangements • Other things outstanding: – Principles and Values – Modelling tools, Standards, and Best Practice – Repositories, Federation and Publication Strategies

Day 2: Self Assessment • Ronald B. Furlong’s Clausewitz and Modern War Gaming – What your known you know – What you know you don’t know Preliminary – Appreciation of unknowns • Slavoj Žižek’s Forth Premise A. H. Architecture Vision G. Implementation Governance – Reconciliation of our unknown knows B. Architecture Change Management Business Architecture C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture • Stephen Mc. Connell on pragmatics – Ontology – Scope – Completeness * Ronald B. Furlong’s paper “Clausewitz and Modern War Gaming (unknowns) and Slavoj Žižek’s related extrapolation into ‘unknown knows’ – the things we know but don’t talk about.

Day 2: Self Assessment Uniting Furlong and Žižek Preliminary unknown A. H. Architecture Vision B. Architecture Change Management G. Implementation Governance Business Architecture known C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture known unknown

Day 2: Architecture Vision Preliminary H. G. Implementation Governance Business Architecture C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture E. Opportunities and Solutions – One man’s vision is another man’s dilemma • “Where the fabric of the enterprise is embedded with the skills and knowledge through which an architecture can be rendered, where the process of architectural change is a shared opportunity, and across which a tapestry of improvement is woven. ” – Deconstruction B. Architecture Change Management • Wrapping up this hypothetical… • • • Enterprise as a fabric Embedded with skills and knowledge Capable of rendering an architecture Wherein change is the opportunity And continuous improvement is realized

Thinking Ahead: • Up Next – – – – Business Motivation, Process, and Maturity Information and Systems Architecture Technical Architecture Opportunity Analysis Migration Planning and Implementation Governance Architecture Change Management Architecture Vision R U O ES S E RC

Thinking Ahead: Business Motivation • Modelling Business Motivation – Ends • Vision, Goals, Objectives Preliminary – Means • Mission, Strategy, Tactic • Business Rule, Business Policy A. H. Architecture Vision – Organisational Units – Influencers Architecture Change Management G. Implementation Governance C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture E. • External – Markets, Segments, Regulation, Competition • Internal – Values and Principles – Assessments Opportunities and Solutions OMG Business Motivation Model (BMM) V 1. 1 May 2010 http: //www. omg. org/spec/BMM/

Thinking Ahead: The Business Model Preliminary A. H. Architecture Vision Architecture Change Management G. Implementation Governance C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture E. Opportunities and Solutions Business Model Generation http: //www. businessmodelgeneration. com/

Thinking Ahead: Information & System Architecture Preliminary A. H. Architecture Vision B. Architecture Change Management G. Implementation Governance Business Architecture Requirements Management F. D. Technology Architecture E. – – – – Digital services System and Business Process Messages and Content Applications and components Instrumentation and monitoring (to understand) Forensic (when required) Data (as an asset) • Knowledge is power Migration Planning Opportunities and Solutions • Information and Systems – Baseline assessment – Metrics

Thinking Ahead: Process Modelling Preliminary – Understanding the sequencing of business activities and business rules inside a organisational unit Architecture Vision B. Architecture Change Management G. Implementation Governance – Connecting the flow of information across organisation units • Business Processes (Orchestrations) A. H. • System Processes (Choreographies) Business Architecture Requirements Management F. D. Migration Planning Technology Architecture E. Opportunities and Solutions OMG Business Process Model and Notation (BPMN) V 2 http: //www. omg. org/spec/BPMN/

Thinking Ahead: Maturity Assessment • A standard framework for process maturity assessment Preliminary A. H. Architecture Vision B. Architecture Change Management G. Implementation Governance Business Architecture Requirements Management D. F. Migration Planning E. 1 Initial 2 Managed 3 Standardised 4 Predictable 5 Innovating Technology Architecture Opportunities and Solutions OMG Business Process Maturity Model (BPMM) V 1. 0 June 2008 http: //www. omg. org/spec/BPMM/

Thinking Ahead: Technical Architecture Preliminary A. H. Architecture Vision B. Architecture Change Management G. Implementation Governance Business Architecture Requirements Management F. Migration Planning E. Opportunities and Solutions • Servers, SANS, switches, routers, … – – – Channel capacity Computational capacity Storage capacity, integrity, and security foundation Boundaries and gateways Deployment strategy • Knowledge is Power C. Information Systems Architectures – Reactive and adaptive capability – Enterprise scalability – Vulnerability

Thinking Ahead: The Stack Business Model Organisation, motivation (vision, goals, . objectives, strategy, risk and opportunity, policy, values, principles), governance, standards, ontology Preliminary drives supports Information and Systems Model A. H. Architecture Vision System and business processes, applications, processors, channels, data stores, transformation, schemas, information models, queues and pools, signals and monitoring, events, runtime frameworks, security, transactions, and more. Architecture Change Management G. Implementation Governance Requirements Management Technical Model Servers, routers, switches. SANs, virtualisation and cloud, networks, firewalls, domains, and other assorted physical and virtual assets F. Migration Planning enables E. Opportunities and Solutions executes above

Thinking Ahead: Traceability Preliminary A. H. Architecture Vision Architecture Change Management G. Implementation Governance Requirements Management F. Migration Planning E. Opportunities and Solutions

Thinking Ahead: Opportunity Assessment Preliminary A. H. G. Implementation Governance B. Business Architecture C. Requirements Management – – Do we have a sufficiency of information? Have we identified an opportunity? Are the stakeholders engaged? Do we have a process? • Checklist Architecture Vision Architecture Change Management • Are we ready? Information Systems Architectures F. D. Migration Planning Technology Architecture – Change scenario, benefits and risks – Business, information, systems and technical strategy – Political allegiance, resource backing, skills and knowledge

Thinking Ahead: Migration Planning – – Preliminary A. H. Architecture Vision G. Implementation Governance Business Architecture C. Requirements Management Information Systems Architectures D. E. Opportunities and Solutions Technology Architecture Standards Policies Principals Values • Build the expectations B. Architecture Change Management • Separate requirements from solutions • Build the framework – – The Baseline The Target Transition Criteria (big-bang, incremental, erosion) The Plan (success and failure) • Keep it fast • Keep it real

Thinking Ahead: Implementation Governance Preliminary – – A. H. Architecture Vision B. Architecture Change Management Business Architecture C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture E. Opportunities and Solutions • “Migration Planning” is the launch pad • “Implementation Governance” is the touchdown team Governance of solution deployment Ensuring conformance Ensuring successful cross-project integration Mobilising the supporting operations

Thinking Ahead: Change Management Preliminary A. Architecture Vision B. Business Architecture G. Implementation Governance C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture E. Opportunities and Solutions • Key Objectives – – Updating our baseline architecture Assessing the fitness for purpose of our model Reviewing underlying frameworks and policies Sorting and enabling changing governance arrangements

Thinking Ahead: Architecture Vision Preliminary • Business Architecture – Direction, strategy, roadmap – Potential impact on information and systems – Potential IT driven opportunities • Information and Systems Architecture H. B. Architecture Change Management G. Implementation Governance – Separate ‘problem solving’ from ‘strategic improvement’ – Impact of BPM, BRM, Data as an Asset, Cloud (scale), IOT – Contracts for service versus solution licensing (COTS v Saa. S) Business Architecture C. Requirements Management Information Systems Architectures F. D. Migration Planning Technology Architecture E. Opportunities and Solutions • Technical Architecture – Scalability, capacity, foundation integrity – Cloud (provisioning), Iaa. S, hardware virtualisation, intelligent networks – Smaller, smarter, faster, more energy efficient

Observations • We do EA every day – Outside factors, changing motivations – New tools, better methods – Economic drivers and technology opportunities • Footprints in a crime scene or strategic evolution? – Thinking ten years out is not unreasonable – Sustainable architecture is achievable – Just needs structure and discipline

G Y R E L AL

Gallery: Architectural Services

Gallery: Business Model Generation

Gallery: Capability Modelling

Gallery: Business Process Modelling BPMN Orchestration

Gallery: System Process Modelling BPMN Choreography

Gallery: Exchange Modelling

Gallery: Forensic Discovery and Assessment

Stephen Mc. Connell, Architecture Director stephen. mcconnell@au. fujitsu. com https: //au. linkedin. com/in/mcconnell