Bridging Strategy and Implementation… …with Blueprints for the Future … Enabling Decision Velocity … … Rapid, Consistent, Strategic Decisions Enterprise Architecture and its Alignment with Information Management Disciplines Government of Alberta Enterprise Architecture A presentation to the Managing Information Assets in the Public Sector, Conference Oct 29, 2004 Contents Enterprise Architecture and its Alignment with Information Management Disciplines How does Information Management and Records Management fit within an EA? How can IM and RM contribute to a sound EA and vice versa? How can the IM, RM and Archives communities learn about and use architecture concepts and practices? Other ways to build IT partnerships? Page 2 Page 3 Page 4 Page 5 One Page Summary Of The GAEA Architecture Requirements & Principles GAEA Architecture GAEA Requirements Principles 1. flexibility; 1. business enabler 25.evaluation criteria 2. common business activities; 2. scope 26.trust of privacy and 3. rapid, consistent decisions; 3. differing ITM solutions information 4. view of proposed investments; 4. asset sharing and integration 27.both privacy and access 5. connectivity; 5. reuse buy build obligations 6. access - anywhere, anytime, 6. less is more 28.purpose specification any means; 7. proactive and innovative ITM solutions 29.collection limitation 7. data sharing; 8. defined and approved standards. 30.use limitation 8. collaboration; 9. ITM solution flexibility 31.data quality 9. uniformity & reduced diversity 10.asset life-cycle management 32.security safeguards of ITM assets; 11.asset ownership 33.openness 10.industry-based standards; 12.ITM solution delivery process 34.access 11.integration; 13.data-of-record data is captured once, stored once 35.accountability 12.interoperability; 14.encapsulation of data 36.security is a business issue 13.security / privacy; 15.secondary data management 37.department’s accountability 14.electronic service delivery; 16.customization of acquired applications 38.security appropriate for value 15.leveraging of technology; 17.layered architecture and need 16.common/sharable assets and 18.component design 39.protective zones and layers reuse; 19.application groups 40.changing threats and risks 17.solution performance; 20.defined methodology and consistent tools 41.capabilities to measure and 18.compliance. 21.consistent interface track 22.common client workstation 42.centralized 23.anywhere and anytime access 43.consistent and appropriate 24.robust, reliable, accepted, supported technology processes Page 6 Definitions Enterprise Architecture institutionalizes the use of a powerful multistakeholder-supportive managerial tool that systematically and holistically steers Information and Communication Technology (ICT) Solutions towards superior support of the business mission and strategy of an organization ICT Solution - the composition of ICT assets (application, data, technology, processes and procedures) necessary to deliver a total information solution to a defined business requirement. . ICT Asset - any information, knowledge, capability, person, or thing that is valuable to the ICT Management endeavor. For example, ICT assets may include: architectures, methods, practices, skills, data, applications, infrastructure, products, support staff. Page 7 A Business Architecture describes the “business” aspects of the enterprise, independent of technology Business Mission, Vision, Strategy, Goals, Legislation, Policies, Environmental Drivers, etc. Business Architecture Event Process Process Process Process Process Activity Activity Activity Activity Activity Business Activities Business Information Processes Component Inventory Scheduling Assortment Shipping Planning AEI Corporate Yarn Buying Component Knitting Order Entry Yankee Saturn Tagging & Group Group Cash Packing Management Accounting Knits Yarn Division Division Component Design Yarn Dyeing Raleigh Seneca Plant Plant Business Locations Business Structure Business Roles Page 8 Driven by the Business Architecture, the rest of the Enterprise Architecture describes how Business will be supported by ICT. This Consists of a Number of G AEA G AEA Strongly Interlinked “Architectural Neighbourhoods” or Domains C o rp o rate S trateg yy C o rp o rate S trateg F inanc ial ial F inanc ial F inanc F in an ce & P lan in g F in an ce & P lan nn in g Planning & & Planning & Planning R epor tingting R epor ting R epor M anag e e M anag e M anag H u m an R eso u rces Labor H u m an R eso u rces Labor Labor C acts C ontrontracts C ontr acts B u s in e ss In fo rm atio n S ystem ss B u s in e ss In fo rm atio n S ystem P u rch asin g & S p p ly P u rch asin g & S uu p p ly M arketin g M arketin g ech n ical TT ech n ical lyin g FF lyin g CC u sto m er u sto m er C u sto m er & S ales & S ales O eratio n s O pp eratio n s O eratio n s O pp eratio n s SS ervice ervice S ervice A rc h ite c tu re A rc h ite c tu re Per m m for for PerPerfor m for for PerPerm m Per for m M anag e e M anag e M anag D evelop D evelop D evelop Plan Plan Schedule Schedule Service Service Process Process Bas e e Plan Schedule Service Process Bas e Bas Bas e e Bas e Bas C arg o o C arg o C arg oduc ts ts Pr Pr oduc ts Pr oduc C r ewsews C rrews C r ewsews C rrews R eservations R eservations PAXPAX at at PAX at C C R eservations M aintenanc e e M aintenanc e M aintenanc M aintenanc e e M aintenanc e M aintenanc Air por ts ts Air por ts Air por ( A/C ) )) (c ontrontract) ((A/C A/C (c act) (c ontr act) D evelop D evelop D istr ibute D istr ibute M anag e e M anag e M anag e e M anag e Process Process D evelop D istr ibute M anag M anag Process hedules ScSc hedules oduc ts Pr Pr oduc ts M aintain ht In - In - fli gfli g ht - of D ay offlig ht ht D ay ay - of - flig ht Bagg ag eag e Sc hedules Pr oduc ts M aintain M aintain In - fli g ht D -- - flig Bagg ag e Bagg Perform Line Perform Line Perform Line Ser vic e e O perper ations Eng ines Eng ines Ser vic e Ser vic O ations O per ations M aintenance Eng ines M aintenance M aintenance M anag e e M anag e M anag e e M anag e M anag e e M anag e M anag M anag M anag ency AgAg ency Alliances Alliances Air tpor t Air por por t Ag ency Alliances M aintain M aintain M anag e e M anag e Air M aintain M anag Sales Sales C omponents M aterials te ms SysSys te ms Sales C omponents C omponents M aterials M aterials Sys te ms & Ser vi ce ce & Ser vi ce Oper ati onsons Oper ati ons & Ser vi Oper ati M anag e e M anag e M anag e e M anag e M anag M anag Aer oplan Aer oplan Airc raft Seat Aer oplan Airc raft Seat Airc raft Seat Inventor y y Inventor y Inventor U & S ecu rity serP rivac y U & S ecu rity serP rivac y Arch ite cture Arc h ite ctu res Arch re Arc h ite ctu res arket M M arket Busi ness ans Busi ness Pl Pl ans Insur eded Party Insur Party Sponsor ing Org anization Sponsor ing Org anization ospects PrPr ospects arket M M arket Busi ness ans Busi ness Pl Pl ans Insur eded Party Insur Party Sponsor ing Org anization Sponsor ing Org anization ospects Pr Pr ospects P OLIC Y Y P OLIC P OLIC Y Y P OLIC Insur ed Objects Insur ed Objects Policy Policy Insur ance oduc t Insur ance PrPr oduc t Poli Fi Fi nanci als Poli cycy nanci als Insur eded Objects Insur Objects Policy Policy fo InIn fo InIn fo fo Insur ance oduc t Insur ance PrPr oduc t Poli Fi Fi nanci als Poli cycy nanci als C lC l aim aim C lC l aim aim b b jects O Ojects b b jects O Ojects C laimant C lai m m C laimant C lai Ser vice PrPrvi der s s Ser vice o o vi der Producer Producer oducer C C ompensation PrPr oducer ompensation Business Par tners Business Par tners C laimant C lai m m C laimant C lai Ser vice PrPrvi der s s Ser vice o o vi der Producer Producer oducer C C ompensation PrPr oducer ompensation Business Par tners Business Par tners T hir d Par ties T hir d Par ties Exter nal Ag enc ies Exter nal Ag enc ies Leg & R R ecover y Actions Leg al al & ecover y Actions T raining , Education, Advice T raining , Education, Advice Inq uiruir ies Inq ies T hir d Par ties T hir d Par ties Exter nal Ag enc ies Exter nal Ag enc ies Leg & R R ecover y Actions Leg al al & ecover y Actions T raining , Education, Advice T raining , Education, Advice Inq uiruir ies Inq ies D ata D ata D ata D ata Ap p licatio n Ap p licatio n Arch itec tu re Arch itec tu re Arch itec tu re Arch itec tu re Arch ite ctu re Arch ite ctu re Te ch n o lo g y Te ch n o lo g y A rc h ite c tu re A rc h ite c tu re Page 9 Business Activities/ Processes: sets of high-level activities the enterprise performs to realise its business mission, strategies and goals Manage Service Manage 2 Entitlement Compliance Business Activity Manage Information Administer EIM Repositories Determine Capture Content Audit Eligibility Compliance Implement Technical Specifications Business Business Manage Collaboration Recognize Servic e Activity Activity For Example… Conduct Surveillance Manage Content Need Manage Content Access Receive Required Manage Metadata Needs Information Identify Violations Business Business Business Business Manage Official Records Assess Request Audit for effectiveness. Activity Activity Activity Activity Manage Reporting Manage Search and Browse Accept/Reject Request Manage Workflow Advise Requester Organize Content Publish Content Enforce Rules/ Certify Customer Regulations Register Approved Determine/Select Avenue Customer of Prosecution. Purpose Issue Permit/ License Apply Penalties & Provide a Common Business Language Maintain Registration Consequences Stable foundation for good Application design Information Business Facilitate streamlining and enterprise-wide sharing of Renew /Terminate Processes Certification Enable cross-views of the business Page 10 Data Architecture: categories of strategic information the enterprise needs to create and manage in order to realise its business strategy 1. Legislation information 2. Program Information 3, Service Information 4, Stakeholder Information Event Administrative 5, Events For Example… Resource Event Communication Administrative 5.1 Stakeholder Events Event Approval Event 5.2 Service Events Agreement Stakeholder Event 5.2.1 Service Requests Service Event 5.2.2 Assessments Service Request Assessment 5.2.3 Appeals Eligibility Compliance Purpose Approval Enforcement Provide a Common Business Language Organise data to see business rules and relationships Registration Appeal Provide a stable foundation for good database design Vehicle for communication and ownership Certification Facilitate management of data redundancy and duplication Support development of reusable components Page 11 The GAEA AA defines a cross-departmental Application Portfolio which describes 70 future state sharable Application Groups. This helps answer a key ICT model question – what apps can be shared ? Strategic Planning Register Business Plans Application Groups - Primary Business Activities Collaborate With Manage Performance Stakeholders Manage Serv ice Perform Serv ice Deliv ery Define Performance Plan & Entitlement Stakeholder Measures Implement Collaboration Serv ice Service Provide Advice & Manage Request Provide Performance Tracking & Funding Counseling Administrative Legislation, Measurement Resource Management Case Regulation & Policy Management Grant Management Dev elopment Stakeholder Management General Purpose Applications Agreement & Registration Governance Contract Payment Conduct Resource Service Alberta Management Person Stewardship Management Registration Tracking Portal Stewardship Service Organization Resource Manage Program Survey Provider Registration Management Management Portfolio Selection Manage Management Stakeholder in a Revenue Progress Project Respond to Incidents Tracking Management Role Registration Revenue Collection Manage and Funding Modeling, Analysis Provider Monitor Incident Allocation Forecasting Manage Registration Response Compliance Customer Register Administer Manage Manage Program Dev elopment Registration Stakeholder Compliance Appeals Incident Maintain Programs Utilization & Services Analysis Register and Incident Register Stakeholder Manage Resource Enforcement Certification & Appeals Management Needs Analysis Community Decisions LIcensing Profile System Page 12 Security Zones group together Assets with similar security requirements and levels or risk, while ensuring adequate zone separation. Demiltarized Internal Zone Highly External Business Zone Zone Secure (External Controlled) Zone Business Public Partners (External Uncontrolled) 3. Internal (DMZ & Sub-domain) Extra Security “Air Gap” 4. Highly Secure Internal Users Public Users Normal GoA Applications Internet Sub-Domain Special Requirement An analogy can be drawn to the working of a bank which uses the “defense in depth” Security Strategy. The public zone represents the lobby of a bank where anyone in the general public can access (during working hours) and approach a teller to transact some business. The DMZ represents the bank “office” behind the teller wicket. The Internal Zone represents the bank vault where the usual assets are stored. The Highly Secure Zone represents the safety deposit boxes contained in the vault where additional security controls must be exercised (additional keys, perhaps 2 keys from two different individuals) to access the high value assets Page 13 What are “Operational Models”? Views of the organizations “logical infrastructure”. Describe how groups of Nodes can be deployed to work together towards a common solution – required by many. Generally based on industry solution patterns. “Blueprints” for design GAEA defined 4 key Operational Models: • Government to Public (G2P) • Government to Internal (G2I) • Government to External (G2X) • Business Intelligence (BI) Page 14 Government to Public (G2P) Operational ModelHighly Secure Public Zone DMZ Internal Zone Zone Content Corporate Workflow Applications& Management Components Web Load Balancer Protocol Firewall Domain Firewall Web Corporate Uncontrolled SSL Reverse Integration Web Server Web Portal Application Operational Client Proxy Server Server Internet Database Session State Departmental Management All (3) Applications& Applications& Components Components Enterprise Firewall Directory Departmental Domain Firewall Operational All (3) Database Operational Meta Database Directory Legacy/ Unique Applications& Components Public Public Legacy/ Identification Coarse Unique and Grained Operational Authentication Authorization Database GoA Credential Repository Common Audit Data Virus Collection Protection & and Storage Monitoring Common Intrusion Detection & Monitoring Systems Page 15 Management 2. Enterprise Architecture Management Processes processes are being integrated with the Project Solution Delivery Lifecycle GAEA Defin- ition GAEA Vitality Architecture Office GAEA Commu GAEA Assets nication GAEA Comp- liance Representative ITM Solution Delivery Lifecycle Corporate Project Requirements Architecture Detailed Post Business Initiation Analysis Definition Design Construction Implementation Implementation Planning Review Page 16 3. Transition Planning is a cyclical process that guides the orderly evolution of the environment from current to future state Strategic Gap Assessment Future State GAEA Corporate Strategy Financial Finance & Planning Planning & Reporting Manage Human Resources Labor Contracts Information Systems Purchasing & Supply Marketing & Sales Technical Operations Flying Operations Customer Service Business Architecture Perform Perform Manage Develop Plan Schedule Service Process Base Base Cargo Products Crews Crews Reservations PAX at Maintenance Maintenance Airports (A/C) (contract) Develop Distribute Manage Manag e Process Schedules Products Maintain In- flight - Day of- flight Baggage Perform Line Engines Service Operations Maintenance Manage Manage Manage Agency Alliances Maintain Manage Airport Sales Components Materials Systems & Service Operations Manage Manage Aeroplan Aircraft Seat Inventor y Current User Security & Privacy Architecture Architectures State Claimant Market Insured Objects Claim Clai m Business Plans Service Providers Policy Producer Insured Party Info Sponsoring Organization Objects Prospects Insurance Product Producer Compensation POLICY Policy Financials Business Partners Third Parties External Agencies Legal & Recovery ActionsTraining, Education, Advice Inquiries Data Application Architecture Architecture Transition Plan Technology Architecture Over time the current state becomes the future state Page 17 How can the IM, RM and Archives communities learn about and use architecture concepts and practices? Please feel free to share this URL, id and password with any government staff who would like to see more details of Alberta's work. 1) the URL is: https://www.sharp.gov.ab.ca/ 2) Login with: id: ExternalReviewer.Gov pw: Welcome456 (case sensitive) 3) Click the link in small font that says: View Documents Specifically Restricted to This Id 4) From there you can • do keyword searches, view documents, etc. • visit the GAEA EA Toolset - this is a fun and interactive way to become familiar with GAEA. • view the calendar of upcoming offerings of GAEA training and communications. Page 18 Thank You for Listening! Page 19 Page 20 Page 21 Page 22 Page 23 Always design a thing by considering it in its next larger context: - a chair in a room, - a room in a house, - a house in an environment, - an environment in a city plan. - Finnish Architect: Eero Saarinen Page 24 Grouping GoA ICT Assets into three categories – Shared, Consistent, Unique, according to their degree of sharing and commonality across the GoA, proved to be a powerful GAEA approach. Those assets that should be implemented Those assets that don’t necessarily have once for the GoA and shared by all. to be widely shared across the GoA, but • Corporate must still be implemented consistently • Standardized - i.e. GAEA-Compliant across government, to deliver strategic • Centralized - located and managed value. centrally (e.g. ACSC). • Departmental • Standardized - i.e. GAEA-Compliant The rest. Not all assets are Band 1 placed in the above categories, only the ones Shared which make the most business sense to do so. • Departmental • Unique – I.e. not GAEA- Band 2 Compliant and doesn’t Consistent have to be (e.g. noncompliance is justified or due to legacy systems). Band 3 Unique When applied to business, data, applications, technology these categories help us think about the right Page 25 overall approach to “finding the balance” between centralized and distributed model.
Pages to are hidden for
"Government of Alberta Enterprise Architecture"Please download to view full document