case study

Case

Greentek is a software solution company for smartphone and tablet devices. Current headquarter (HQ) locates in Sydney, 30 sale team members and 50 software engineers base in Singapore and Manila respective. The cycle of apps development would start from HQ with ideas and design prototypes. The managers in HQ office will work with coders in Manila to form a full cycle of software development. When an app is ready for trial, Singapore team will test the app’s functions and ready for marketing.

Task

You have been assigned the task to re-assess the current network and in-house hosting services; all three offices are connected with the MPLS for the VPN communication between the offices for daily tasks. Also to migrate some of the current in-house hosting services onto cloud-based to leverage apps roll out and cut down in-house maintenance cost over three offices. Your report proposal should explicitly address the following objectives:

1. Cloud delivery and deployment models to be used for Greentek;

1. Explain the impact on HQ, sale and development staff from your proposal;
2. Provide a tabulation consists of cost and features comparison from five major cloud vendors that able to support Xcode and Android Studio development platform environments;
3. Briefly describe cloud service information security features from the services cloud vendors that you proposed.

please see the attached file for what key points need to describe in each question (blue highlighted). thanks