Answer All Questions

$1.$Suppose you are a software development manager at a company that specializes in developing mobile applications. Your team is currently working on a new mobile application, and you need to decide whether fo use a public or private cloud for hosting the application. The application will have a large user base, and you need to ensure that it can handle high traffic volumes. The application will also need to store sensitive user data, so security is a top priority. Additionally, the company has a limited budget, and cost$-$effectiveness is a eritical factor in your decision, explain what the possible issues are and how you will address them.

$(10$M$)$

$2.$ A multinational company that specializing in e$-$commerce solutions faced a serious diffieulty in maintaining and scaling its infrastructure to meet rising demand. To address this issue, the organization opted to use cloud computing and scalable solutions. Assume that you have the option of implementing either vertical scaling or horizontal scaling. Which one do you choose and why?

$(10$M$)$

$3.$ An online financial services company encountered an issue that was all too typical in today's data centers as computing needs continued to rise. The company's current cooling infrastructure was not keeping up with the growing number of physical servers it needed to host. Physical systems had to be added due to increased workloads, and setting them up and distributing power properly took time. What potential fixes would you suggest for this issue?

$4.$ MedNet, a large healthcare provider, stores and manages its patients' sensitive medical records electronically. To improve accessibility and collaboration, MedNet considered migrating its data and applications to a cloud$-$based infrastructure. However, concerns around data security, compliance regulations, and potential vendor lock$-$in made them hesitant, what other potential issues and which service model is best suited to host the MedNet application in cloud environment and justifying your recommendation.

$5.$ A University is ready to develop an application, but the it not having proper IT resource facilities for developing the app. They want to leverage cloud computing technologies to ensure scalability, reliability, and cost$-$efficiency. As a cloud computing consultant, you have been analyze and support your choice of the best available service web application development process,