What is the primary purpose of cloud monitoring tools?
- Data Storage
- Monitoring and Reporting
- Server Deployment
- Virtualization
Cloud monitoring tools primarily serve the purpose of monitoring and reporting the performance, availability, and usage of cloud resources.
How does data interoperability in a hybrid cloud model differ from other cloud deployment models?
- Data Isolation
- Limited Data Portability
- No Data Interoperability
- Seamless Data Exchange Across Environments
In a hybrid cloud, data interoperability enables seamless exchange of data across public and private cloud environments, differing from other models with limited data portability.
Which of the following is a core component of Docker?
- Docker Engine
- Docker Hub
- Docker Registry
- Kubernetes
The Docker Engine is a core component of Docker that is responsible for building, running, and managing containers on a host system.
In a SaaS model, the responsibility for software updates and patch management primarily lies with:
- A Third Party
- It's Shared Between All
- The End-User
- The SaaS Provider
In a SaaS (Software as a Service) model, the primary responsibility for software updates and patch management lies with the SaaS provider. This is a key benefit of SaaS, as it relieves the end-users of this task.
AWS Lambda and Azure Functions are primarily used for which type of computing?
- Cloud Computing (Option 3)
- Distributed Computing (Option 4)
- Edge Computing (Option 2)
- Serverless Computing (Option 1)
AWS Lambda and Azure Functions are both primarily used for Serverless Computing, where you can run code without managing servers, scaling automatically, and paying only for what you use.
Paravirtualization differs from full virtualization in that:
- It doesn't isolate workloads.
- It doesn't require a hypervisor.
- It doesn't support live migration.
- It requires modification of the guest OS.
Paravirtualization requires modifying the guest OS to improve performance, whereas full virtualization does not require such modifications.
In the context of cloud deployment models, which type of cloud typically has a higher upfront cost due to infrastructure investments?
- Community Cloud
- Hybrid Cloud
- Private Cloud
- Public Cloud
Private Clouds are typically associated with higher upfront costs because organizations need to invest in their infrastructure and management. Public clouds share resources and costs with multiple organizations.
What distinguishes a hybrid cloud from a multi-cloud?
- Hybrid uses physical servers
- Mixing public and private clouds
- Multi-cloud combines different cloud service providers
- The use of multiple private clouds in a hybrid setup
A hybrid cloud combines public and private cloud infrastructure, whereas a multi-cloud involves using services from different cloud providers, which may not be public-private mix.
The cloud infrastructure that is provisioned for open use by the general public is termed as ________.
- Community
- Hybrid
- Private
- Public
The cloud infrastructure designed for use by the Public is accessible by individuals, businesses, and organizations. It is hosted and managed by a cloud service provider and offers services on a pay-as-you-go basis. Public clouds are shared resources, providing flexibility and cost-effectiveness.
A multinational corporation is looking for a cloud solution that can be accessed from any of their global locations, without any restrictions on the devices used. Which characteristic of cloud computing best fits their needs?
- Accessibility
- Elasticity
- On-Demand Usage
- Scalability
Accessibility is a key aspect of cloud computing that ensures that resources are available from anywhere, on any device, making it suitable for global use.