这句英语句子的结构怎么分析?最后那个“adoption over time of digital media”是什么意思

这句英语句子的结构怎么分析?最后那个“adoption over time of digital media”是什么意思干吗用的?
This work is supported by the development and use of common and integrated platforms and processes which will encourage cost efficiency in the use of internal and external resources and adoption over time of digital media.