The corporate strategy of ZYX contains these objectives:-Ensure delivery against contracts-Invest in and tram all...

The corporate strategy of ZYX contains these objectives:

-Ensure delivery against contracts

-Invest in and tram all ZYX staff

-Reduce operating costs

-Be ready to adapt to change

The ZYX strategy requires that the costs of the service integrator should be as low as possible, and that service levels and high-quality services should be achieved at all times. The CEO wants the new SIAM model to be in place as soon as possible

OUTSCO is a global provider of a range of services, including service integration They have a good reputation as a flexible and reliable service integrator who is willing to amend their SIAM model. They are in the last year of a 10-year contract to provide outsourced services to ZYXUK. Over the last two years the performance and quality of their services has decreased

SIAMRUS is a global provider of service integration services in the manufacturing sector They use a standardized SIAM model with limited flexibility SIAMRUS recently created an outline SIAM strategy for ZYXUK: proposing that they should be the service integrator.

ZYXS is experienced in the service management of corporate services including managing the delivery of service providers The ZYXS IT Director used to be a senior service manager in a small service integration company The ZYXS office location is almost at capacity with no possibility of expansion ZYXS are the developers of NEWBNK, which is strategic to the future of ZYX

The CEO wants to retain as many of the existing service providers as possible

Which is the most appropriate structure and sourcing approach for choosing the service integrator for ZYX?