ITIL,threat,Enterprise,Archite computer ITIL A threat to Enterprise Architecture
----------------------------------------------------------Permission is granted for the below article to forward,reprint, distribute, use for ezine, newsletter, website,offer as free bonus or part of a product for sale as longas no changes a Gone are those times when the companies and the organisations didn't need a hi-tech system to handle them. Owing to the considerable increase in the business sector and thus, an enormous increase in the complexity of the organisational struc
ITIL are a series of books and trainingmanuals that outline and explain the practices that are the mostbeneficial to IT services, usually manager focused. The goal of ITILis for managers to have extremely high standards in IT value, as wellas high financial quality in day to day IT operations. ITILprocedures are supplier independent and include instructionalmaterials on IT infrastructure, operations and development issues.There are several benefits for usingthe Information Technology Infrastructure Library for many of theclients IT business needs and one main benefit is that through theguidelines and best practices that are taught in the library, theclients business can save a tremendous amount of money onceimplemented.Another advantage of ITIL is that itwill help your IT department organize and manage many differentdisciplines using one comprehensive volume. ITIL is the leader in ITguidelines and best practice publications; it has been tested in realworld environments for over a decade and is proven to work.While the advantages usually faroutweigh the disadvantages, there are a couple of criticisms that areworth noting including the idea that most IT professionals considerITIL a holistic approach to IT management.In addition, there are also accusationsby some IT professionals that following only the ITIL due to itsacceptance by many IT managers as the authorized source has actuallyled to many businesses to skip pragmatic solutions for their specificbusiness needs. Finally, another criticism of ITIL is that whilesome topics are covered extensively and are of high value, othertopics may not receive enough emphasis with quality being uneven incertain publications.The Information TechnologyInfrastructure Library (ITIL) defines the organizational structureand skill requirements of an information technology organization anda set of standard operational management procedures and practices toallow the organization to manage an IT operation and associatedinfrastructure.The operational procedures andpractices are supplier independent and apply to all aspects withinthe IT infrastructure.ITIL is a Service Management Processdeveloped by the Office of Government Commence (OGC) from bestpractices in IT Service management.The IT Infrastructure Library (ITIL) isthe most widely accepted approach to IT Service Management.ITIL consists of:ITIL Service StrategyITIL Service DesignITIL Service TransitionITIL Service OperationITIL Continual Service ImprovementBenefits of ITIL include reduced costs,improved IT services through the use of proven best practiceprocesses, improved customer satisfaction through a more professionalapproach to service delivery, standards and guidance, improvedproductivity, improved use of skills and experience and improveddelivery of third party services through the specification of ITIL orISO 20000 as the standard for service delivery in servicesprocurements.Enterprise architecture is thehigh-level structure of enterprise systems. It can be viewed as alayered model of business architecture, which consists of thebusiness processes and supporting organizational structure, as anapplication solution architecture, which includes the architecture ofapplications that support the business processes, technologyarchitecture addressing the infrastructure that supports theapplications, information or data architecture addressing theinformation that supports the applications.What distinguishes enterprisearchitecture from architecture at the business unit and product orservice level is its enterprise scope. This allows enterprisearchitects to create an architectural platform that is thespringboard for resounding competitive advantage.ITIL is a verbose narrative with a lotof bullet points. It has no structured analysis methodologyunderpinning it. At best, it might be construed as a useful, ifincomplete, statement of requirements. The chief enterprisearchitect leads the program to develop, maintain, govern and evolvethe enterprise architecture.Therefore, it might be stated that ITILis not a potential threat to enterprise architecture but has certainadvantages, as well as drawbacks and cannot be considered a potentialthreat to enterprise architecture. In fact, ITIL can be consideredas one of the service management processes of EnterpriseArchitecture.
ITIL,threat,Enterprise,Archite