literature review in Infrastructure as code(Terraform as advantage)

I need some help on theI need some help on the literature review in Infrastructure as code(Terraform as advantage), AWS IaaS(Infrastructure as a service),  Enterprise Infrastructure Protection by AWS Cloud and Azure DevOps. Word limit within 1500 words. The literature review should be written from the published papers which are credible. Could you please confirm whether this can be done or not?, AWS IaaS(Infrastructure as a service),  Enterprise Infrastructure Protection by AWS Cloud and Azure DevOps. Word limit within 1500 words. The literature review should be written from the published papers which are credible. Could you please confirm whether this can be done or not?