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ITIL V3 Core
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ITIL V3 Core >
Service Design
Designing services, from technical and business perspective:
A guide to developing services and Service Management. The framework assists in development of valuable, recoverable customer services with achievable levels, standards, and regulations. The design guidance processes service strategies into a catalog of managed services.
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ITIL V3 Core > Service Design >
1. Intro
Designing services, from technical and business perspective.
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ITIL V3 Core > Service Design > 4. SD processes >
Service Catalogue Management
Purpose: To provide a single source of consistent information on all of the agreed services, and ensure it's widely available to those who are approved to access it.
Goal: To ensure that a Service Catalog is produced and maintained, containing accurate info on all operational services and those preparing to be run operationally.
Objective: to manage the information contained within the Service Catalog and to ensure that it is accurate and reflects the current details, status, interfaces and dependancies of all services that are being run, or are in preparation to run in the live environment.
4.1.2 Scope
To provide and maintain acurate info on all services in transition to production.
Activities should include:
Service definition
Production and maintenance of the accurate SC
Interfaces, dependancies and consistency between the Srv. Catalogue and S. Portfolio
Interfaces and dependancies between services and supporting services from SC and CMS
Interfaces and dependancies between all services, and supporting components and CIs from SC and CMS
4.1.3 Value to the Business
SC is a single source of consistent information on all of the provided IT services. All areas of business can view an accurate, consistent picture of IT services, their details and status. It contains a Customer View of services, how they should be used, business proces they enable and QOS that the Customer can expect dor each of them.
4.1.4 Policies, principles and basic concepts
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Service Portfolio should include all the future requirements for services.
Service Catalogue should include all pending and current services, with the summary of their characteristics, and details of the customers and maintainers of each.
Policies should be developed for Service Portfolio and for Service Catalog: recorded details, statuses, and responsibilities.
Service Catalog Aspects:
Business Service Catalog – A customer view: IT services delivered to the customer, including relations to business units and business processes it supports.
Technical Service Catalog – IT Services related to customer – related with infrastructure: supporting and shared services and CIs that support the provision of service. This view should not be presented to a customer.
4.1.5 Activities, methods and techniques
Agreeing and documenting a service definition with all relevant parties.
Interfacing with Service Portfolio Management to agree the contents of SP and SC.
Production and maintainance of SC in conjunction with SP.
Interface with business and ITSCM on the relations of business units and processes with IT Services, therefore with contents of the Business Service Catalogue
Interface with support, suppliers and Config Management on relations contained in Technical Service Catalogue.
Interface with Business Relationship Management and SLM to ensure that info (which info?) is aligned with the business and b. processes
4.1.6 Trigers, inputs, outputs and interfaces
Inputs:
Busines and IT strategy, plans, financial plans, current and future requirements from Service Portfolio
Business Impact Analysis (impact, priority and risk related to each service or changes to svc. requirements)
Business requirements: info on agreed, new or changed business reqs from Service Portfolio
Service Portfolio
CMS
Feedback from all other processes
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Triggers are changes in business reqs & services, consequently RFCs and ChM process. In the end, new services will be introduced, existing will be changed or retired.
Outputs:
Definition of the service documentation & agreement
Updated data on services and service requirements in Service Portfolio
Updated data on live services in Service Catalog.
4.1.7 Information management
Main information is in Service Catalogue.
Main input for the Catalogue is from Service Portfolio and the business (BRM or SLM)
SC information has to be maintained through Change Management process.
4.1.7 KPIs
Two most important:
Percentage of live services recorded and managed in Service Catalog
Number of variances between the SC info and live services
Others:
Percentage increase in completenes of Business SC against operational services (business users' awareness of the provided services)
IT Staff awareness of the technology which supports the services:
Percentage increase in completenes of Technical SC against supporting IT components
Percentage of tickets without the appropriate service info (SD awareness)
4.1.9 Challenges, CSFs and Risks
Major challenge is to maintain the accurate SC as a part of SP and CMS and SKMS.
This is a cultural issue, so it has to be propagated that SC and SP are essential points of info and that everyone has to use, audit and maintain them.
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CSFs:
Accurate SC
Business users awareness of the provided services
IT staff awarenes of the technology supporting the services
Risks:
Data inaccuracy in SC and not being under Change control
Poor acceptance of the SC
Inaccurate input data from SP, business or IT
Inadequate Tools and Resources
Poor access to accurate Change M. info and processes
Poor connection to CMS and SKMS
Avoidance of SP and SC usage
Standard level of detail can be too low or too high. Should be the same as in CMS and SKMS
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ITIL V3 Core >
Service Operation
Day-to-day IT business, operating. A place to start if you are new to ITIL:
A guide to develop practices involved in the management of Service Operations. The framework provides methods to stabilize services and allow changes. Proactive and reactive control perspectives are illustrated and management is given the information to make wise decisions to optimize the service lifecycle.
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ITIL V3 Core > Service Operation > 2. SM as a practice >
What is service management?
Service Management is a set of specialized organizational capabilities for providing value to customers in the form of services.
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ITIL V3 Core > Service Operation > 2. SM as a practice >
What are services?
A SERVICE is a means of delivering value to customers by facilitating outcomes customers want to achieve without the ownership of specific cost and risks.
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ITIL V3 Core > Service Operation > 2. SM as a practice >
Functions and processes across the lifecycle
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ITIL V3 Core > Service Operation > 4. Service Operation processes >
Event Management
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ITIL V3 Core > Service Operation > 4. Service Operation processes >
Incident Management
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ITIL V3 Core > Service Operation > 4. Service Operation processes >
Request Fullfilment
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ITIL V3 Core > Service Operation > 4. Service Operation processes >
Problem Management
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ITIL V3 Core >
Service Transition
How to change live production infrastructure, implementing the needed services.
A guide to develop methods for introducing requests for changes to the developed services into the live environment. The framework assists in the development of processes that minimize disruption to the environment through the establishment of controlled processes developed from the requirements in the Strategy framework and created from the design framework.
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ITIL V3 Core > Service Transition >
1. Intro
How to change live production infrastructure, implementing the needed services.
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ITIL V3 Core > Service Transition > 4. ST processes >
Service Asset and Configuration Management
The Configuration Management process is now part of the SACM process within the Service Transition phase. It has been integrated with AM in order to provide a more comprehensive management of the service assets that help in the performance of the other service management processes.
In V3, configuration management is just a set of tasks under the bigger SACM process, which now oversees a broader array of assets, called service assets.
The logical model used by configuration management has been enhanced and includes the services, assets and infrastructure and relationships among the CIs.
In addition, this logical model is the only model used throughout the different IT service management processes, and even by other business functions such as human resources, finance, the suppliers and their customers.
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ITIL V3 Core >
Continual Service Improvement
Evaluating and improving services in support of business goals:
A guide to developing the skills necessary to shape the quality of the service delivery and increase the value of the service to the customer; the framework utilizes ISO models as the feedback system.
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ITIL V3 Core > Continual Service Improvement >
1. Intro
Evaluating and improving services in support of business goals.
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ITIL V3 Core >
Service Strategy
Creating the set of services that help achieve business objectives:
A guide to developing the principles of service management into a strategic asset. The framework helps to develop internal and external markets, service assets, the service portfolio, and implementation strategies.
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ITIL V3 Core > Service Strategy >
1. Overview
Creating the set of services that help achieve business objectives.
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ITIL V3 Core > Service Strategy > 2. Service Management as a practice >
What is SM?
SM is a set of specialized organizational capabilities for providing value to customers in the form of services.
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ITIL V3 Core > Service Strategy > 2. Service Management as a practice >
What are services?
A service is a means of delivering value to customers by facilitating outcomes customers want to achieve
without the ownership of specific cost and risks.
Services facilitate outcomes by enhancing the performance of associated tasks and reducing the effect of
constraints.
The result is an increase in the probability of desired outcomes.
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ITIL V3 Core > Service Strategy > 2. Service Management as a practice >
The business process
A process is a set of coordinated combining and implementing resources and capabilities in order to produce
an outcome , which directly or indirectly, creates value for an external customer or stakeholder.
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ITIL V3 Core > Service Strategy > 2. Service Management as a practice >
Principles of SM
Specialization and coordination
The agency principle
Encapsulation
Separations of concerns
Modularity
Loose coupling
Principles of systems
A system is a group of interacting, interrelated, or interdependant components that form a unified whole, operating together for a common purpose.
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ITIL V3 Core > Service Strategy > 2. Service Management as a practice >
The Service Lifecycle
Every core book is an element of the lifecycle:
Strategy represents policies and objectives
Progressive phases:
Design
Transition
Operation
CSI represents learning and improvement
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ITIL V3 Core > Service Strategy > 2. Service Management as a practice >
Functions and processes across the lifecycle
Functions:
Units of organizations specialized to perform certain types of work and be responsible for specific
outcomes. They are self‐contained with capabilities and resources necessary for their performance and
outcomes.
Functions have their own body of knowledge, which accumulates from experience.
Processes:
Are measurable
Have specific results
Have customers
Respond to specific events
F&P are often mistaken for each other. (Capacity Management example)
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ITIL V3 Core > Service Strategy > 3. Service strategy principles >
Value creation
Mind the gap
Marketing mindset
Framing the value of services
Communicating utility
Outcomes supported
Ownership costs and risks avoided
Communicating warranty
Availability
Capacity
Continuity
Security
Utility and Warranty combined effects
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ITIL V3 Core > Service Strategy > 3. Service strategy principles >
Service assets
Resources and capabilities
Business and service units
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ITIL V3 Core > Service Strategy > 3. Service strategy principles >
Service provider types
International service provider (I)
Shared services unit (II)
External service provider (III)
How the customers choose?
Relative advantage of incumbency
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ITIL V3 Core > Service Strategy > 3. Service strategy principles >
Service structures
Value chains > value networks
Service Systems
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ITIL V3 Core > Service Strategy > 3. Service strategy principles >
SS fundamentals
The essence of strategy is choosing what not to do ‐ Michael E. Porter
Fundamental aspects of strategy
Four Ps:
Perspective
Position
Plan
Pattern
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ITIL V3 Core > Service Strategy > 4. Service Strategy >
Define the market
Services & Strategy
Understand the customer
Understand the opportunities
Classify and visualize
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ITIL V3 Core > Service Strategy > 4. Service Strategy >
Develop the offerings
Market space
Outcome‐based definition of services
Service Portfolio, Pipeline and Catalogue
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ITIL V3 Core > Service Strategy > 4. Service Strategy >
Develop strategic assets
SM as a closed loop control system
SM as a strategic asset
Increasing the service potential
Increasing performance potential
Demand, capacity and cost
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ITIL V3 Core > Service Strategy > 4. Service Strategy >
Prepare for execution
Strategic assesment
Setting objectives
Aligning service assets with customer outcomes
Defining CSFs
CSFs and competitive analysis
Prioritizing investments
Exploring business potential
Alignment with customer needs
Differentiation in market spaces
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ITIL V3 Core > Service Strategy > 5. Service economics >
Financial management
Capabilities:
Operational visibility
Insight
Superior decision making
Enterprise value and benefits of FM
Concepts, inputs and outputs
Service valuation
Demand modelling
Service portfolio management
Service provisioning optimization
Planning confidence
Service investments analysis
Accounting
Compliance
Variable cost dynamics
Methods, models, activities and techniques
Key decisions for financial management
Cost recovery, value centre or accounting centre?
Chargeback?
Financial Management implementation checklist
1. Plan
2. Analyse
3. Implement
4. Measure
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ITIL V3 Core > Service Strategy > 5. Service economics >
ROI
Business case
Objectives
Impact
Pre‐programme ROI
Screening decisions (NPV)
Preference decisions (IRR)
Post‐programme ROI
Objectives
Data collection
Isolate the effects
Data to monetary conversion
Determine programme costs
Calculate ROI
Identify qualitative benefits
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ITIL V3 Core > Service Strategy > 5. Service economics >
Service Portfolio Management
Service Portfolio describes a provider's services in terms of business value.
Service Portfolio Management is a dynamic method for governing investments in SM accross the enterprise
and managing them for value. (WTF???)
IT Systems Management ‐ Infrastructure
ITSM ‐ IT Activity
Business SM ‐ Business activity
Strategic Qs:
Why should a customer buy these services?
Why would they buy them from us?
Pricing models?
Our strengths and weaknesses, priorities and risk?
How should we allocate our resources and capabilities?
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ITIL V3 Core > Service Strategy > 5. Service economics >
Service Portfolio Management Methods
Define
Analyse
Approve
Retain
Replace
Rationalize
Refactor
Renew
Retire
Charter
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ITIL V3 Core > Service Strategy > 5. Service economics >
Demand Management
Challenges
Activity‐based Demand Management
Business activity patterns and user profiles
Service packages
1. Core/supporting services
2. Developing differentiated offerings
3. Service Level Packages
4. Advantage of core service packages
5. Segmentation