As with most things, ITIL® can be
viewed from multiple perspectives. I have found that many people seem to take a
polarized view of the set of best practices. They either see ITIL® from a very
literal, functional and operational focus or they see ITIL® from a more
figurative, conceptual and strategic perspective. The interesting thing about
ITIL® is that it is both of those things and everything in between all at the
same time!
After spending many years
reading, thinking, teaching and using ITIL® I have found that one of its
greatest benefits is its flexibility. The set of best practices can be seen
from strategic, tactical and operational perspectives. In addition it is my
firm belief that to be a true expert in the best practices one must be able to
think at all three of those levels at the same!
Because ITIL® takes a lifecycle
approach (cradle to grave for the life of a service) it operates very
strategically. Because ITIL® provides a set of processes for achieving value
for customers it operates at a tactical level. Because ITIL® offers a set of
techniques, methods and approaches for delivering value through services and
the underpinning components it operates at an operational level.
Although we might stop short of
saying that ITIL® is the cure for whatever ails your organization, we can say
that ITIL® can be used in many ways to solve many issues. The key is to know
the best practices from a strategic, tactical and operational perspective and
learn to map or apply the best practices to the situation at hand. By taking a
“Keep It Simple” approach and finding the least common denominator between a
given best practice and a problem our organizations face we can find the
appropriate way to solve a problem.
For example if we look at each
ITIL® process and recognize that they each basically map to a Plan-Do-Check-Act
cycle we can find that the best way to overcome challenges with a process is to
ensure that they really do follow a basic path of Planning, Doing, Checking and
Acting. The Deming cycle can be used in a strategic, tactical or operational
context because it is simple and basic in its approach.
One of the first lessons a
baseball player in the outfield learns is that when a ball is hit their first
step should be away or back form the ball, not towards it. Until they can judge
the distance and approach needed they should believe the ball may be hit harder
than they realize. The same holds true with an ITIL® implementation. Our first
step should be away from the detail and outwards towards the big picture until
we have time to judge and determine the correct level of depth needed in a
given situation. The hard part for many in IT is that this is
counter-intuitive. Part of following best practice is learning to sometimes go
against our nature until we can make the right call. If we control our natural inclinations to dive
into details we will certainly be able to enjoy the benefits of a successful
best practice implementation.
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