by
Jodi Kohut
ITIL (formerlyknown as the Information Technology Infrastructure Library) has been the
best management practices framework of choice for world class IT Operations
organizations. The 5 stage framework:
Service Strategy, Design, Transition, Operation, and Continual Service
improvement allows for structured processes that support Enterprise
Architecture, Service Delivery, and Security initiatives. Structured and controlled planning and change
are the bywords here.
A major driver of the cloud is efficiency and a betterallocation of technical resources. As a result, executives are
considering more use of Agile or DevOps frameworks to speed up the delivery of
valuable services to end-users. I’ve heard more than one of my colleagues
speculate that this shift signals a move away from ITIL. After careful consideration, I suggest there
are three reasons why a “both and” approach will provide more benefit to the
organization:
1.) Agile improves the delivery time of an ITIL- inspired service. Using mature service strategy and design processes of ITIL, Agile teams can validate the architectural and SLA requirements prior to developing and releasing a product or change.
2.) Continuous
delivery means less risky changes for Service Transition. Agile allows for the riskiest changes to take
place first, and within a controlled development environment. Operations
personnel are working more closely with Agile teams up front during service
design and can have their needs considered during development. In short, continuous integration promotes
(forces?) collaboration.
3.) Security
operations are improved. The collaboration that using Agile within the
bounds of ITIL necessitates enables security considerations to be embedded into
the Service Strategy and Design processes.
Agile teams can deliver based on security aware requirements, rather
than security teams having to secure an already developed service.
Contemporary cloud services provide the ideal place for
Agile and ITIL to meet. First, teams can quickly provision cost-effective
pre-production environments where building a continuous integration pipeline is
possible. Second, this cloud based
pre-production environment provides a collaboration space for development and
operations teams to work together to transition a service to the Operations
team, already tested and secured.
Organizations that find a way to integrate Agile and ITIL
will likely see a realization of improved collaboration, resulting in less time
to release secure and compliant services to end-users.
(This post was written as part of the Dell Insight Partners program, which provides news and analysis about the evolving world of tech. To learn more about tech news and analysis visit Tech Page One. Dell sponsored this article, but the opinions are our own and don’t necessarily represent Dell’s positions or strategies.)
