can you please help me with my assignment?

Detailed account and analysis of the development and launch process of the selected

new product or service, including how the new product idea emerged and the type

of work and research that the company/project team conducted for the homework,

development, testing and market launch stages. Research information for this

section should come from authoritative business and technological websites, blogs,

and publications.

those are the two subjects I chose:

Allo google 2018

palystation classic 2018