Sesión 1: Cuestionario

What is the cloud?

• A Google product for computing large amounts of data.

• A Google product made up of on-premises IT infrastructure.

• A metaphor for the networking capability of internet providers.

• A metaphor for a network of data centers.

Select the definition of digital transformation.

• When an organization uses new digital technologies to create or modify on-premises business processes.

• When an organization uses new digital technologies to create or modify business processes, culture, and customer experiences.

• When an organization uses new digital technologies to create or modify technology infrastructure to focus on cost saving.

• When an organization uses new digital technologies to create or modify financial models for how a business is run.

What is seen as a limitation of on-premises infrastructure, when compared to cloud infrastructure?

• Scaling processing is too difficult due to power consumption.

• Maintenance workers do not have physical access to the servers.

• The on-premises hardware procurement process can take a long time.

• The on-premises networking is more complicated.

An organization wants to innovate using the latest technologies, but also has compliance needs that specify data must be stored in specific locations. Which cloud approach would best suit their needs?

• Multicloud

• Public Cloud

• On-premises infrastructure

• Hybrid Cloud

An organization wants to ensure they have redundancy of their resources so their application remains available in the event of a disaster. How can they ensure this happens?

• By putting resources in the Domain Name System (DNS).

• By putting resources in different zones.

• Using the edge network to cache the whole application image in a backup.

• By assigning a different IP address to each resource.

An organization has shifted from a CapEx to OpEx based spending model. Which of these statements is true?

• Hardware procurement is done by a centralized team.

• Budgeting will only happen on an annual basis.

• They will only pay for what they use.

• They will only pay for what they forecast.

Which option best describes a benefit of Infrastructure as a Service (IaaS)?

• It has low management overhead, as all administration and management tasks for data, servers, storage, and updates are handled by the cloud vendor.

• It's cost-effective, as all infrastructure costs are handled under a single monthly or annual subscription fee.

• It reduces development time, as developers can go straight to coding instead of spending time setting up and maintaining a development environment.

• It’s efficient, as IaaS resources are available when needed and resources aren’t wasted by overbuilding capacity.

In the cloud computing shared responsibility model, what types of content are customers always responsible for, regardless of the computing model chosen?

• The customer is not responsible for any of the data in the cloud, as data management is the responsibility of the cloud provider who is hosting the data.

• The customer is responsible for all infrastructure decisions, server configurations and database monitoring.

• The customer is responsible for securing anything that they create within the cloud, such as the configurations, access policies, and user data.

• The customer is responsible for security of the operating system, software stack required to run their applications and any hardware, networks, and physical security.

An organization wants to move their collaboration software to the cloud, but due to limited IT staff one of their main drivers is having low maintenance needs. Which cloud computing model would best suit their requirements

• IT as a service (ITaaS)

• Infrastructure as a Service (IaaS)

• Software as a Service (SaaS)

• Platform as a Service (PaaS)

Which cloud computing service model offers a develop-and-deploy environment to build cloud applications?

• Infrastructure as a Service (IaaS)

• Platform as a Service (PaaS)

• Software as a Service (SaaS)

• Function as a Service (FaaS)