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SOA is all about architecture-after all, it's right there in the acronym-yet most organizations think it is about turning existing software components into web services. When you adopt SOA, remember that it is all about design and governing that design. It's about how you design your service interfaces, your services, your data model, and your business processes. It's about how you keep track of your services, how you control the design, definition, deployment, and distribution of your services and their artifacts, how you define a service contract and service level agreement for your service consumers, how to secure your services, and how to react when things go wrong with them.
Cloud computing enables development teams to get applications into production faster. IT Service Management (ITSM) leaders must adopt new strategies and change existing processes or risk becoming a barrier to success. Cloud computing requires DevOps-the blending of development and operations with the goal of accelerating time-to-market and reducing time-to-value. The good news is that ITIL® is uniquely positioned to accelerate DevOps, but it requires changes to existing ITSM processes.
As the technology industry has advanced, the professional certification industry has grown alongside it. The Global Knowledge 2016 IT Skills and Salary Report revealed that Cisco, Microsoft, IT service management, ITIL and security certifications are the most lucrative to obtain.
This certification and exam guide discusses the various ITIL® certifications and what they might mean to you, your organization, and your career, as well as provide important test-taking tips for the ITIL certification exams. ITIL certifications help individuals validate their ability to demonstrate skills from a foundational to a mastery level of IT service management. ITIL certification can often be a key differentiator in the marketplace as well.
IT is a very fast changing industry – what is hot today may be a tiny niche market in only a few years and lesser known things may turn out to be huge trends. That having been said, there are many certifications that will be around for a long time. However, this does not imply that recertification and/or continuing education credits are not required to maintain certification. Predicting the future is always challenging, including in IT, but these certifications are good bets.
ITIL® 4 Foundation Bridge is a new Global Knowledge course that addresses the specific needs of professionals who have already achieved the ITIL v3 Foundation certification and wish to upgrade to ITIL 4.
The ITIL 4 update is the first since 2011, and will address the new processes, vocabulary, and methods used in modern IT, including DevOps, Agile, and Lean IT development.
ITIL® is still recognised as the de facto standard in delivering end-to-end, holistic IT services. The 4th iteration retains ITIL’s place as one of the key tools at the disposal of organization’s seeking to manage digital transformations.
ITIL is one of the most sought-after certifications among IT professionals—nearly one in five is ITIL-certified. Find out how ITIL students apply what they learned to their job.