Dynamics CRM implementation methodology

Hi Experts,

I am new to Dynamics CRM implementation.  I heard about sure step methodology, is it still applicable for Dynamics CRM 2016?.

I am looking for framework where in, based on the analysis and design base, this framework should suggest some templates and suggest corresponding out of the box configuration set (may be Solutions) based on functional requirements. Does Sure Step provide it?.

Or any 3rd party framework to buy?.

Thanks.