The aim of the ITIL service lifecycle is to provide best practices for IT service management (ITSM). It focuses on helping align the needs of an organization with IT services. The ITIL lifecycle consists of service strategy, service design, service transition, and service operation, along with continual service improvement throughout the process. The ITIL processes, procedures, responsibilities, and specifications are not specific to an organization like those of the SDLC, rather they can be practically applied to establish integration with the company’s IT strategy, providing value and maintaining competency. Essentially, it is a baseline from which the organization can plan, implement, monitor, and measure its processes.
ICT operations management provides the day-to-day technical supervision of the ICT infrastructure. Often confused with the role of incident management from service support, operations has a more technical bias and is concerned not solely with incidents reported by users, but with events generated by or recorded by the infrastructure. ICT operations may often work closely alongside incident management and the service desk, which are not-necessarily technical, to provide an 'operations bridge'. Operations, however should primarily work from documented processes and procedures and should be concerned with a number of specific sub-processes, such as: output management, job scheduling, backup and restore, network monitoring/management, system monitoring/management, database monitoring/management storage monitoring/management. Operations are responsible for the following:
Do you have a computer with webcam and internet access? Then, you are almost there. You can sign up for an online exam from the convenience of your home/laptop anytime. Most providers offer this option where you will be proctored when you are taking the exam. Especially when you are on a service desk or shift rotation job, this would be a handy option!

DevOps, an emerging framework which focus on continuous integration and delivery of software. It recognizes that the relationship between developer team and operations team is broken and fills in the gap to promote trust between two teams.[44] This solves the gap that ITIL framework creates—teams working in silo where they possess a "not my issues" attitude.[45]
ITIL Foundation training from Simplilearn is the first step in the ITIL certification path and is designed to ensure that you pass the ITIL exam in the first attempt and move to the expert level in the shortest amount of time. Our training focuses on the key elements, concepts and terminologies associated with ITIL service lifecycle management. It also includes ITIL lifecycle phase interactions and outcomes, ITSM processes and service management best practices.

ITIL Intermediate Level, which scores a candidate with 15 or 16 credits, is open to those who have already passed the ITIL Foundation exam and have completed an accredited training course. The intermediate level includes two paths: Service Lifecycle, with five examinations (Service Strategy, Service Design, Service Transition, Service Operation, and Continual Service Improvement); and Service Capability, with four examinations (Planning Protection and Optimization, Release Control and Validation, Operational Support and Analysis, and Service Offerings and Agreements).
Many times in your career, it can be a good thing to take a step back and re-evaluate some of your goals and current efforts to see if you need to make any moves or decisions that will affect you in the long-term. Investments like going for a Master’s degree or getting a certification can be scary, because you often just don’t know if you risk wasting time and effort on something that may not be all the beneficial to you in long-run of your professional career.

Software asset management (SAM) is a primary topic of ITIL Version 2 and is closely associated with the ITIL Application Management function. SAM is the practice of integrating people, processes, and technology to allow software licenses and usage to be systematically tracked, evaluated, and managed. The goal of SAM is to reduce IT expenditures, human resource overhead and risks inherent in owning and managing software assets.
Service-level management provides for continual identification, monitoring and review of the levels of IT services specified in the service-level agreements (SLAs). Service-level management ensures that arrangements are in place with internal IT support-providers and external suppliers in the form of operational level agreements (OLAs) and underpinning contracts (UCs), respectively. The process involves assessing the impact of change on service quality and SLAs. The service-level management process is in close relation with the operational processes to control their activities. The central role of service-level management makes it the natural place for metrics to be established and monitored against a benchmark.
However, ITIL certification is different. Having an ITIL certification doesn’t make us an ‘expert’ for any specific skill set. As you might already be aware, ITIL is a set of best practices and is descriptive in nature. Hence an ITIL certification isn’t about doing your job, but merely about knowing the ITIL principles. In fact, that’s precisely the reason why AXELOS have now added the ITIL Practitioner level which makes it mandatory for IT folks to apply their theoretical knowledge in practice. 
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