28 Questions
What are the three fundamental building blocks of computing infrastructure provided by IaaS?
Virtual machines (Compute Engine), storage (Cloud Storage), and networking (Virtual Private Cloud)
What is the primary difference in control between IaaS and PaaS?
In IaaS, you have complete control over the operating system, middleware, runtime, and applications, whereas in PaaS, you only have control over your application code and data.
When is it ideal to use IaaS?
When you need maximum flexibility and control over your environment, such as for complex applications, custom software stacks, or specialized infrastructure requirements.
What is the primary advantage of using PaaS?
You can focus on developing and deploying applications quickly, without worrying about infrastructure management.
What is the primary responsibility difference between IaaS and PaaS?
In IaaS, you are responsible for managing and maintaining the infrastructure, whereas in PaaS, GCP manages the infrastructure, scaling, and security patches.
What are some examples of IaaS in GCP?
Compute Engine, Cloud Storage, and Virtual Private Cloud (VPC)
What is the primary purpose of a Virtual Private Cloud (VPC) in a cloud provider's environment?
To logically isolate cloud resources, enhancing security and privacy.
What benefits do customization options in a VPC provide to users?
Allows users to define their own IP address ranges, subnets, route tables, and security groups.
How does a VPC enhance security for users?
Enables control of network traffic flow using firewalls and security groups.
What is a key advantage of VPC scalability in terms of resource allocation?
Easily scales resources up or down to meet changing demands.
How can a VPC be configured for high availability?
Configured across multiple availability zones for increased fault tolerance.
What option is available for connecting a VPC to an on-premises network?
Using VPN or dedicated connections.
What is one benefit of using VPCs for development and testing?
Creating isolated environments to ensure changes don't affect production systems
What type of workloads can be run using VPCs?
Critical workloads, such as databases and enterprise applications
What is a key feature of VPCs in Google Cloud Platform (GCP)?
They are global resources that can span multiple regions
What can be created within a VPC in GCP?
Subnets
What resources can be launched within a VPC in GCP?
Compute Engine instances, GKE clusters, and App Engine flexible environment apps
What is the primary purpose of logically isolating resources within a VPC?
To enhance security and privacy
How does a VPC provide a customizable network environment for workloads?
By allowing users to define their own IP address ranges, subnets, route tables, and security groups
What is the benefit of using security groups and firewalls in a VPC?
To control network traffic flow
How can a VPC be configured to ensure high availability?
By configuring it across multiple availability zones
What is the purpose of defining subnets within a VPC?
To segment resources and control traffic flow
What is the advantage of using a VPC for hosting web applications?
It provides a secure and customizable environment
How do VPCs support hybrid cloud environments?
VPCs can be connected to on-premises networks to create hybrid cloud environments, enabling users to leverage the benefits of both cloud and on-premises infrastructure.
What is a key benefit of using VPCs for critical workloads?
VPCs provide the security and control needed for running critical workloads.
What is a key characteristic of a VPC in GCP?
A VPC in GCP is a global resource that can span multiple regions.
How do VPCs support development and testing?
VPCs allow you to create isolated environments for development and testing, ensuring that changes don't affect production systems.
What is the scope of a VPC in GCP in terms of regions?
A VPC in GCP can span multiple regions.
Understand the basics of IaaS, including its features, control, and responsibility. Learn when to use IaaS and its benefits in computing infrastructure. Test your knowledge of IaaS and its applications.
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