What you believe to be the most appropriate deployment model for a social media site

There is a varied opinion among experts as to whether Facebook is a SaaS or a PaaS. Justify your position on which type of cloud computing solution you think Facebook uses.

Analyze the SaaS characteristics and present your argument for which type of solution you believe it is. Include a description of what you believe to be the most appropriate deployment model for a social media site such as Facebook or LinkedIn.

Instructions:

Need minimum 500 words

Need 5 APA References (References must use 2015 and above)