1. John Wailing Home Office CTO
Home Office Information, Systems and Technology Strategy An architecture and open standards led approach
John Wailing
Home Office CTO

2. Why do we need a Home Office IST Strategy?
Businesses did not have a clear view of their IT-enabled change programmes and how to develop strategic capabilities in a challenging environment
Portfolios of programmes which were not prioritised with business need, had a risk of:
being procured independently of similar programmes elsewhere
procuring IT systems without planning the necessary business change
missing opportunities to re-use
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3. What is the Home Office? Overview: Fig 4, p6 11/11/2018
Complexity of governance:
- instances where IT change and business process change do not come together
Overview: Fig 4, p6
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4. How the Home Office IST Strategy fits in
Pan-government Strategies
Transformational Government
Home Office
IST Strategy
ISS4PS
Criminal
Justice
IT Strategy
Middle tier strategies
Individual ‘Business’ IST Strategies
IPS
BIA
Policing
MOJ
Courts
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5. Three distinct set of needs …
Strategic Capability Planning and Management
Three distinct set of needs …
X-Government
Home Office Wide
Abstract & Align
Abstract & Align
Asset Management
Solution Architecting
Within HO Business
IT Delivery
Change Programme
IT Delivery
Change Programme
IT Delivery Function
Change Programme
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6. Strategic Capability Planning and Management Solution Architecting
We are focussing on a consistent approach at this level
X-Government
Home Office Wide
Abstract & Align
Abstract & Align
Asset Management
Solution Architecting
Within HO Business
We are not trying to standardise approaches at this level
IT Delivery
Change Programme
IT Delivery
Change Programme
IT Delivery Function
Change Programme
11/11/2018

7. We need Enterprise Architecture to support …
Sharing & Re-use: Support the Businesses in providing the IST capabilities they need more efficiently through sharing, re-use and commonality
Joining Up: Support the Businesses in working together more effectively by joining up IST capabilities
Prioritisation: Enable the Businesses to prioritise and sequence change programmes against business objectives
Asset Management
Solution Architecting
Strategic Capability Planning and Management
IT Delivery
Change Programme
X-Government
Home Office Wide
Within HO Business
IT Delivery Function
Abstract & Align
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8. Vision Business operating models are well understood
Change is delivered in response to identified capability gaps
Programme approval for new capability is only given when sharing and re- use opportunities (services, contracts, IPR) have been considered
Needs for joining up are proactively addressed on the basis of benefit and cost
Traceability between strategic objectives and programme deliverables
Prioritisation of change programmes within constraints based on business priorities
BUT all this requires techniques for characterising the above => standards
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9. Home Office Enterprise Architecture Framework
What happens/exists now?
What will happen/exist as a result of current programmes
What would happen/exist in an ideal future?
Strategic View
Operational View
Capability View
Delivery View
Level 1 detail
Target state
Planned state
Current state
Level 2 detail
Level 3 detail
What the Home Office businesses want to achieve
How the Home Office businesses operate to achieve their objectives
What IST capabilities are needed to support the businesses’ operations
Low-level detail –populate this level only where Level 2 indicates specific areas of interest
How are these capabilities provided by current, planned or desired systems
Mid-level detail –populate this level where Level 1 indicates areas of interest
High-level detail – businesses should populate this level for their entire scope
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10. HO EA Strategic View & Operational View (Business Architecture)
Home Office Enterprise Architecture Framework walkthrough
HO EA Strategic View & Operational View (Business Architecture)
Strategic View
Operational View
Capability View
Delivery View
Home Office strategic objectives
Capability Reference Model
Service-to-Capability Mapping
Law Enforcement & Security
Criminal Justice & Rehabilitation
Organisation
Business Services
Key entities
CRCSG
NPIA
SOCA
HO Forces
Non-HO Forces
NOMS
HMPS
NPS
CRB
CPS
DCA
OCJR / CJIT
YJB
BTP
Enrol Prisoner
Visitor Management
Victim Management
Move Offender
Pre-sentence Reporting
Sentence Planning
Etc…
Offender
Victim
Visitor
Sentence OM
Etc.
IST Skills
IST Service Management
Integration
Security
Information Governance
Channel Services
Business Applications
Corporate Applications
Information Assurance Policy & Standards
Service Integration
Data Integration
Knowledge Management Policy & Standards
Records Management Policy & Standards
Information Sharing Policy & Standards
Enterprise Strategy & Architecture
Delivery Management
Architecture, Information & Innovation
Business Change Management
Solutions delivery and implementation
Service delivery
Contact Centre
Internet
Extranet
Information Services
Identity Mgt MI BI
DRM
Content Mgt
Knowledge Mgt.
Meta-data
Directory
Communication Services
Infrastructure
Desktop
Hosting
Network
Case Mgt
Service 1
Service 2
Service 4
Service 5
Service 6
Service 7
Capability 2
Capability 3
Capability 4
Capability 5
Capability 1
Capability 7
Capability 8
Capability 6
Service 3
Local strategic
objectives
Objective
High-level Concept of
Operations
Statement of Capability
Capability-to-Programme Mapping
Programme 2
Programme 3
Programme 4
Programme 5
Programme 1
Programme 7
Programme 8
Programme Delivery Schedule
Deliverable 1
Deliverable 2
Deliverable 3
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Programme 6
11/11/2018

11. HO EA Strategic View & Operational View (Business Architecture)
Capability View
Delivery View
Home Office strategic objectives
Capability Reference Model
Service-to-Capability Mapping
Law Enforcement & Security
Criminal Justice & Rehabilitation
Organisation
Business Services
Key entities
CRCSG
NPIA
SOCA
HO Forces
Non-HO Forces
NOMS
HMPS
NPS
CRB
CPS
DCA
OCJR / CJIT
YJB
BTP
Enrol Prisoner
Visitor Management
Victim Management
Move Offender
Pre-sentence Reporting
Sentence Planning
Etc…
Offender
Victim
Visitor
Sentence OM
Etc.
IST Skills
IST Service Management
Integration
Security
Information Governance
Channel Services
Business Applications
Corporate Applications
Information Assurance Policy & Standards
Service Integration
Data Integration
Knowledge Management Policy & Standards
Records Management Policy & Standards
Information Sharing Policy & Standards
Enterprise Strategy & Architecture
Delivery Management
Architecture, Information & Innovation
Business Change Management
Solutions delivery and implementation
Service delivery
Contact Centre
Internet
Extranet
Information Services
Identity Mgt MI BI
DRM
Content Mgt
Knowledge Mgt.
Meta-data
Directory
Communication Services
Infrastructure
Desktop
Hosting
Network
Case Mgt
Service 1
Service 2
Service 4
Service 5
Service 6
Service 7
Capability 2
Capability 3
Capability 4
Capability 5
Capability 1
Capability 7
Capability 8
Capability 6
Service 3
Local strategic
objectives
Objective
High-level Concept of
Operations
Statement of Capability
Capability-to-Programme Mapping
Programme 2
Programme 3
Programme 4
Programme 5
Programme 1
Programme 7
Programme 8
Programme Delivery Schedule
Deliverable 1
Deliverable 2
Deliverable 3
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Programme 6
Home Office Enterprise Architecture Framework walkthrough
HO EA Strategic View & Operational View (Business Architecture)
11/11/2018

12. Questions?
11/11/2018