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ITIL V3 Service Life Cycle

October 30, 2009 ITIL V3 Life Cycle No Comments

ITIL V3

ITIL defines service management as “a set of specialized organizational capabilities for providing value to customers in the form of services.  The capabilities take the form of functions and processes that are used to manage services over their Lifecyle.

ITIL contains a set of five publications, the ITIL Core, which provide structure, stability, and strength to an IT organization’s service management capabilities.  The structure of the core is in the form of an iterative life cycle, as seen in Figure 1.  Each publication represents a phase of the Lifecycle and is noted in the following list:

ITIL V3 Lifecycle and all related material Copywrite by Office of Government Commerce, Norwich, UK, 2007

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IT Support Services Comments

  • Network Management Service: IT is connected to business. Good IT services help in business. The objectives of IT must be framed by aligning it with business requirement....
  • IT Support Services: The post is really good and is very descriptive. The discussion provided is very clear. Thanks for sharing this post regarding the IT services provided....
  • Connor: Absolutely agree with alosmt everything you wrote. And about time there was a voice of dissent as I’ve been alone in the wilderness for too long! ITIL v2 was pretty good as a framework but then ...
  • pudin: Spot on. ITIL is a load of old Tripe. ITIL is a fwremaork but it is common sense. We have stopped all ITIL training.Peer to Peer learning and focus groups have delivered better and more measurable ...
  • Woo: Stopping in for a quick hi to Mary and Lesli. Great intirveew! I didn't even know we're supposed to count our WIPs. Guess I need to pull out the ol' file.Kudos to the parents/grandparen...

ITIL V3 Application Support Q & A

If you have any question on the blog content or have some specific question on how ITSM & ITIL can dramatically improve performance and reduce the cost of your Application Support service "Ask Bob"
Question :
Hi Bob, Since I have make a control of doubts from our dealers questions, that uses our SW, is possible to see evaluation of our intern SLA. Me question is: I find only three metrics using to compare months to months our evolaution: error programs, legislation, improvem...
Answer :
Gunter, there are many possible SLA components and metrics that can be defined for any application software support. First I would recommend that you read this article which I had published in Computer World on "How to create Meaningful IT Support SLA's"  use this link...
Question :
In your answer to "Question : bugs, known errors and kb articles". You refer to CMMI-DEV and talk about defects and say that CMMI-DEV is for software development and does not deal with operations. So, is that another way of saying that CMMI-DEV ignores operations? Isn't...
Answer :
Daniel, from a certain point of view you are correct. CMMI- DEV deals primarily with software development best practices, the old CMM Level-5 dealt a great deal with defects. However, as you know the folks who developed the original CMM  were not really initially inter...
Question :
Hi Bob, Continuing on the question i posted yesterday. I understand your comment and we have actually done that. It is a reactive approach and we now want to move to a praoctive approach and want to understand if these activities should be managed under the change proce...
Answer :
Amiet, I would put it under the "Incident" process and track dates, number of occurrences, how much lost time, cause (who did it). You will need data for management if the practice has to stop. If you want to be "proactive" in stopping this practice" you must capture bu...
Question :
The chaos in applicaiton support in my company is in part due to the limited resources assigned to aging applications and very little documentation. How do I suggest that we need help?
Answer :
Mark, it is doubtful that you can fix the problem, it is mainly a management issue. The best you can do is to gather statistics on the backlog of enhancements, the number and severity of incidents, and how many technical support calls from users you get and the average...
Question :
If a customer is powering down equipment at his site and it will bring down the services during that time, should this be recorded as a change. You will not have any control over this activity and this activity is managed by the customer himself. These activities may ha...
Answer :
Amit, first of all why is the customer powering down the equipment? This should be brought to the attention of management and a very strong note sent to whoever is doing this.  If they are doing it on their own without any instruction to do so and it affects other user...

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