The centre and origin point of the ITIL Service Lifecycle, the ITIL Service Strategy (SS) volume, provides guidance on clarification and prioritization of service-provider investments in services. More generally, Service Strategy focuses on helping IT organizations improve and develop over the long term. In both cases, Service Strategy relies largely upon a market-driven approach. The Service Strategy lifecycle stage is often considered as the core of the service lifecycle. In Service Strategy stage, the strategic approach for the whole lifecycle is identified to provide values to the customers through IT service management. Key topics covered include service value definition, business-case development, service assets, market analysis, and service provider types. List of covered processes:
Prior to taking any of the ITIL exams, you should be able to pass any of the sample ITIL exams that are available online. A list of online ITIL sample exams can be found here; updated as of 2014. Professional ITIL exam preparation kits can also be found online, for a fee. ITIL Prime, for example, offers access to more than 800 ITIL Foundation questions for $59.