Become an expert (really just a well-educated consumer) on Microsoft SharePoint. Again, use the Internet to examine articles, blogs, websites, and marketing materials. Concentrate on successful utilization of the product, especially at other large law firms and financial institutions. Learn how the product is implemented and whether it is still a long, grueling process.Try to find examples of efficiencies and cost savings that the product has brought to the workplace in other firms.

the question is very clear