Question

Explain what factors come into play when selecting a particular cloud service model and a cloud deployment model for a given organization.

Answer 1

Factors wile selecting a cloud deployment model are-->

• Governance and self-service for users – The cloud must strike a balance between the user’s need to accomplish goals with executive-level needs to hold down costs . Self-service allows for faster resource provisioning , while a proper governance regime maintains reliable service for everyone.
• DevOps and CI/CD – These terms are often conflated, but they represent two different concepts. DevOps is more related with automation and better test cases, while CI/CD (continuous integration/continuous development) refers to how application life cycles are managed.
• Containers and cloud platforms – Container solutions like Docker and Kubernetes offer strong dev/test capabilities, while platforms like Cloud Foundry offer additional service layers that require more complex governance. If you want to use only single operator type , you should select containers.But if you plan to introduce different OS , then you need hypervisior and virtual machine environment.
• Standardization and certification – For mission-critical apps in particular, all clouds must be certified for performance, security and other factors, and this applies to any cloud that the primary cloud might use for back-up and sharing.
• Location – Large organizations will need a deployment strategy for international operations to ensure that data and services can be hosted as close to users as possible.
• Reliability & Performance - The cloud model you select should be reliable and secure. All application should run smootly and fastly to provider a better exposure to end user.