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Koncepter og definitioner 1/2• Utility og Warranty• Service Portfolio• Service Catalogue• Business Case• Risk• Service Model• Service Provider• Supplier• Service Level Agreement • Operational Level Agreement• Contract• Service Design Package• Availability
• Service Knowledge Management System (SKMS)
• Configuration Item (CI)
• Configuration Management System
• Definitive Media Library (DML)
• Change og RFC
• Change types (Normal, Standard og Emergency)
• Release Unit
• Seven R’s of Change Management
11-04-23 1www.zobbe.org
Koncepter og definitioner 2/2
• Event (Hændelse … styring af infrastrukturen)
• Alert
• Incident
• Impact, Urgency and Priority
• Service Request
• Problem
• Workaround
• Known Error
• Known Error Data Base (KEDB)
11-04-23 2www.zobbe.org
Key Principles and Models (1/2)
Service Strategy• Service Assets
er basis for Value Creation
• Value Creation through Services
Service Design• People, Processes, Products og
Partners• 5 Service Design hoved aspekter:
– Identification of Business Requirements, definition of Service requirements and design of Services
– Service Portfolio Design– Technology and architectural design– Process design– Measurement design
• Sourcing approaches (7): – Insourcing– Outsourcing– Co-sourcing– Partnership or multi-sourcing– Business Process Outsourcing– Application Service Provision– Knowledge Process Outsourcing11-04-23 3www.zobbe.org
Key Principles and Models (2/2)Service Transition
• V modelService Operation• IT Services versus
Technology components• Stability versus
Responsiveness• Quality of Service
versus Cost of Service• Reactive versus
Proactive
Continual Service Improvement
• Plan, Do, Check and Act (PDCA) Model
• Continual Service Improvement Model
• Role of measurement for Continual Service Improvement:– Baselines– Business value (validate, direct,
justify, intrevene)– Types of metrics (technology
metrics, process metrics, service metrics)
11-04-23 4www.zobbe.org
Service strategy process
• Definere markedet (Define the market)
• Udvikle servicetilbud (Develop the offerings)
• Udvikle (Develop) strategic assets
• Forberede eksekvering (Prepare for execution)
11-04-23 5www.zobbe.org
Demand Management
Grundlæggende begreber:• Patterns of business activity (PBA)
• User profile
Udfordringer
11-04-23 6www.zobbe.org
Financial Management• Objectives: Operational visibility, insight
and superior decision making• Grundlæggende begreber:
– Service Valuation– Demand modelling– Service Portfolio Management– Service provisioning optimization– Planning confidence– Service investment analysis– Accounting– Compliance– Variable Cost Dynamics
• Roles11-04-23 7www.zobbe.org
Service Level Management
(Service design)• Explain the high level objectives,
scope, Grundlæggende begreber, • process activities,• key metrics (KPI’s), roles and
challenges
11-04-23 8www.zobbe.org
Service Catalogue Management
• objectives, Grundlæggende begreber and roles
11-04-23 9www.zobbe.org
Availability Management
• objectives, Grundlæggende begreber and roles
11-04-23 10www.zobbe.org
Information Security Management
• objectives, Grundlæggende begreber and roles
11-04-23 11www.zobbe.org
Supplier Management
• objectives, Grundlæggende begreber and roles
11-04-23 12www.zobbe.org
Capacity Management
• objectives, Grundlæggende begreber and roles
11-04-23 13www.zobbe.org
IT Service Continuity Management
• objectives, Grundlæggende begreber and roles
11-04-23 14www.zobbe.org
Change Management(Service Transition)
• Def.: “Service change”: The addition, modification or removal of authorised, planned or supported service or service components and its associated documentation .
• Goal: Respond to the customers changing business requirements whilst maximising value and reducing incidents, disruption and re-work
• Change types: Standard, Normal, Emergency
• Activities: Record, Review, Assess, Authorize, Plan updates, Co-ordinate impl., Review
• CAB11-04-23 15www.zobbe.org
Service Asset and Configuration Management
• Objectives• Configuration
management system (CMS)
• CMDB– CI
• DML• Definitive spares• Configuration baseline• Snapshot
Roles:• Service asset manager• Configuration manager• Configuration analyst• Configuration
administrator / librarian
• CMS/Tools administrator
• Configuration Control Board
11-04-23 16www.zobbe.org
Release and Deployment Management
• objectives• Release unit• Options:
– ‘Big bang’ – phased– Push – Pull– Automation – Manual
• Roles:– Release and deployment manger– Release packaging and build manger– (Deployment staff)
11-04-23 17www.zobbe.org
11-04-23 18www.zobbe.org
Incident Management (1/2)
(Service operation)Mål:At genetablere normalt serivce niveau så hurtigt som
muligtScope: Alle IncidentsGrundlæggende begreber: • Rapporteret af: Brugere via SD, Event mgt. og IT
Teknikere.• Tids frister• Incident models• Major incidents
11-04-23 19www.zobbe.org
Incident Management (2/2)
• Process: I. Identification, I logging, I categorization, I prioritation, Initial diagnosis, I escalation, Investigation and diagnosis, Resolution and Recovery, I closure
• Målinger
• Roller: Incident manger, First line (SD), Second- Third line.
• Udfordringer
11-04-23 20www.zobbe.org
Event Management
Mål: Detekter events, fortolk dem og foretage den rigtige handling
Event types:
• Information (normal drift)
• Warning (Unusual but not exception)
• Exception
Request Fulfilment
Objectives: … users to request and receive standard services …
Grundlæggende begreber: Ejerskab: SD, Request models
Roles: SD staff, ….
11-04-23 21www.zobbe.org
Problem Management
Mål: Prevent problems and resulting incidents from happening, to eliminate recurring incidents and to minimize the impact og incidents that cannot be prvented.
Grundlæggende begreber: Known error record (KEDB), (Problem models)
Roles: Problem manager (+ Problem solving groups)
11-04-23 22www.zobbe.org
Access ManagementObjectives: AM provides the right for users to
be able to use a service or group of services.
Grundlæggende begreber:• Access• Identity• Rights• Services or service groups• Directory serviceRoles: SD, Technical and Application
management, IT Operations management11-04-23 23www.zobbe.org
The 7 step improvement process (CSI)
objectives, Grundlæggende begreber, Process activities:
(0: Identify: Vision, Strategy, Technical and op Goals)1: Define What You Should Measure
2: Define What You Can Measure
3: Gather the data
4: Process the Data
5: Analyse the Data
6: Present and Use the Information
7: Implement Corrective Action
Roles: Service manager, CSI manager, (Service owner, Process owner)
Metrics: Andre processer bidrager! (SLM, Avail., Cap., Incident, Security, Financial – Problem – Change + SLM)
11-04-23 24www.zobbe.org
Funktioner
• Service Desk• Technical Management• Application Management• IT Operations Management (IT
Operations Control og Facilities Management)
11-04-23 25www.zobbe.org
Roller
• Process ejer• Service ejer
• RACI
11-04-23 26www.zobbe.org
Teknologi and Arkitektur
Design: HW, SW, Env., Process og DataTransition:• Knowledge management tools• Collaboration (incl. Workflow management)• Configuration management system (incl. CMDB)Operation: Self-Help, Workflow (Process), Integrated
CMS, Discovery/deployment/licensing, Remote control, Diagnostic utilities, Reporting, Dashboards, (Integration with Business Service Management)
11-04-23 27www.zobbe.org
Eksamen (1/2)• På Dansk• Husk billedlegitimation• 1 time • 40 spørgsmål med fire svarmuligheder – 26 rigtige
til at bestå (det trækker IKKE ned at svare forkert -> svar på ALLE)
• Læs spørgsmålet – understreg• Vend tilbage til spørgsmål du var i tvivl om (og
kun dem)• Husk forretningsfokus og Cost/Benefit11-04-23 28www.zobbe.org
Eksamen (2/2)
• Tid markeres 15, 5 minutter før slut
• Det er ikke tilladt at gå de sidste 15 min
• Uden hjælpemidler
• Lokalet må ikke forlades
• Husk helt at slukke mobilen
• Medbring kuglepen/drikke/spise
• Marker svaret tydeligt (streg evt. ud)11-04-23 29www.zobbe.org
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