NHS Greenfield BI 6 steps
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Greenfield Business Intelligence The First Six Steps BI 112 © Donna Kelly 01/02/2010 BI General
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Number 2 in the Business Intelligence for the NHS series, this presentation defines the first six steps an NHS organisation must take when setting up a business intelligence (performance or informatics) group from scratch. Equally, these are the steps that should be carried out to enhance the performance of any existing group.
Transcript of NHS Greenfield BI 6 steps
Greenfield Business Intelligence
The First Six StepsBI 112
© Donna Kelly 01/02/2010 BI General
Recap
• Drivers• The Economic Situation• How Business Intelligence can help• Need to move to Patient Level Costing• Organisation Readiness• Key Players
© Donna Kelly 01/02/2010 BI General Slide 2
Key Steps – the First Six Weeks
• Governance – the Steering Group• Business needs and analytic themes• Technical analysis• The Prioritisation Workshop• The Release Strategy• Planning the workstreams
© Donna Kelly 01/02/2010 BI General
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Slide 3
Governance
• The Steering Group• Small . . . 3 – 5 people• Senior . . . members have authority• Includes programme sponsor• Includes project champion (rotating)• Meets infrequently – perhaps quarterly• Provides legitimacy
© Donna Kelly 01/02/2010 BI General Slide 4
Business Needs
• Steering group provided strategic priorities• Need to understand operational drivers• Option 1: Facilitated workshop • Option 2: Series of structured interviews• Feedback, question, expand, and confirm• Collate and distil• Analytic themes
© Donna Kelly 01/02/2010 BI General Slide 5
Technical Analysis
• Defines possible projects (Releases)• Easy/hard• Fast/slow• Stand-alone/dependent• Subject matter experts plus BI expert
© Donna Kelly 01/02/2010 BI General Slide 6
Prioritisation Workshop
© Donna Kelly 01/02/2010 BI General Slide 7
Process B
Process A
Process C
Process D
FeasibilityLow High
Low
High
Bu
sin
ess
Va
lue
Release Strategy
• Release Strategy is the overarching control mechanism for executive management
• The Release n Plan functions as a Project Charter for the Release
• It contains critical administrative data such as budgets, staffing, timeframes, and so on
• The Business Requirements document is the key within-Release scope control mechanism
• It emphasises ‘the system shall . . .’ © Donna Kelly 01/02/2010 BI General Slide 8
Planning the Workstreams
© Donna Kelly 01/02/2010 BI General Slide 9
ETTL Workstream
Deliverables Definition
Data Sourcing Budget Signoff
Release Plan
Business Requirements
Technical and Non-Functional Requirements
Dimensional Modelling
Data Acquisition Staging Area Data Source View
Data Profiling
ETTL High Level Design
ETTL Walkthrough
Cube Build
ETTL Bare Bones
Static LoadETTL
ReviewETTL
Full Build
WorkshopPreparation
Conduct Workshop
Wrap and Specifications
Reporting Requirements
SignoffIterative
Development
Cube Changes (e.g. KPIs)
Integration Test
System Test
Quality Assurance
User Acceptance Test
Signoff Implementation
Structure of a Release
© Donna Kelly 2010
Technical Lead
Technical (data warehouse)
Developer
Reports Developer
(Information Analyst)
Parallel development is
possible
Third Party
Reporting Development
Training/Handover
Steps1 to 4
Specify hardware
Fix the order
Install hardware
Release Strategy
Data Warehouse build and static load
Business Intelligence
development
Data Warehouse refine and
dynamic loadImplementation
The overall programme is evolutionary,hence each Release is iterative
Infrastructure (Release 1)
Questions?
0(781) 380-0181
© Donna Kelly 01/02/2010 BI General Slide 10
