Infrastructure and Application Modernization with Google Cloud Quiz Answers

All Module Infrastructure and Application Modernization with Google Cloud Quiz Answers

Modernizing IT Infrastructure with Google Cloud Quiz Answers

Q1. A manufacturing company is considering shifting their on-premises infrastructure to the cloud, but are concerned that access to their data and applications won’t be available when they need them. They want to ensure that if one data center goes down, another will be available to prevent any disruption of service. What does this refer to?

Answer: Reliability

This describes the ability to ensure that services remain available and functional even in the event of failures, which falls under reliability.

Q2. What computing option automatically provisions resources, like compute power, in the background as needed?

Answer: Serverless computing

Serverless computing automatically manages the infrastructure and resources required for running applications without the user needing to provision or manage servers.

Q3. A travel company is in the early stages of developing a new application and wants to test it on a variety of configurations: different operating systems, processors, and storage options. What cloud computing option should they use?

Answer: Virtual machine instances

Virtual machine instances allow the company to quickly spin up different configurations to test various operating systems, processors, and storage options.

Q4. What open source platform, originally developed by Google, manages containerized workloads and services?

Answer: Kubernetes

Kubernetes is an open-source platform developed by Google for automating the deployment, scaling, and management of containerized applications.

Q5. What portion of a machine does a container virtualize?

Answer: Software layers above the operating system level

Containers virtualize at the application level, allowing software to run independently of the underlying hardware and operating system.

Q6. What phrase refers to when a workload is rehosted without changing anything in the workload’s code or architecture?

Answer: Lift and shift

“Lift and shift” refers to the process of moving an application or workload from on-premises to the cloud without making any modifications to the code or architecture.

02: Modernizing Applications with Google Cloud

Q1. In modern application development, which is responsible for the day-to-day management of cloud-based infrastructure, such as patching, upgrades, and monitoring?

Answer: DevOps

DevOps teams are responsible for the day-to-day management, monitoring, patching, and upgrading of cloud-based infrastructure to ensure smooth operation and continuous delivery.

Q2. In modern cloud application development, what name is given to independently deployable, scalable, and maintainable components that can be used to build a wide range of applications?

Answer: Microservices

Microservices are independently deployable units of a larger application, each providing specific functionality, and they are designed to be scalable and maintainable.

Q3. What term describes a set of instructions that lets different software programs communicate with each other?

Answer: Application programming interface

An Application Programming Interface (API) is a set of rules and protocols that allows different software applications to communicate with each other.

Q4. What term is commonly used to describe a rehost migration strategy for an organization that runs specialized legacy applications that aren’t compatible with cloud-native applications?

Answer: Lift and shift

“Lift and shift” refers to the rehosting of legacy applications to the cloud without modifying the application’s architecture or code.

Q5. What is one way that organizations can create new revenue streams through APIs?

Answer: By charging developers to access their APIs

Organizations can monetize their APIs by charging developers or third-party users to access and use the API services.

Q6. What name is given to an environment that comprises some combination of on-premises or private cloud infrastructure and public cloud services?

Answer: Hybrid cloud

A hybrid cloud environment combines on-premises or private infrastructure with public cloud services, allowing data and applications to be shared between the two.

Q7. What is the name of Google Cloud’s API management service that can operate APIs with enhanced scale, security, and automation?

Answer: Apigee

Apigee is Google Cloud’s API management platform that provides tools to build, secure, deploy, and scale APIs with advanced features such as monitoring and analytics.

Q8. What name is given to an environment where an organization uses more than one public cloud provider as part of its architecture?

Answer: Multicloud

A multicloud environment refers to using services from multiple public cloud providers to avoid dependency on a single provider and to meet specific needs across providers.

Q9. Which is a fully managed cloud infrastructure solution that lets organizations run their Oracle workloads on dedicated servers in the cloud?

Answer: Bare metal solution

Google Cloud’s Bare Metal Solution provides dedicated physical servers for workloads that require specific hardware configurations, such as Oracle applications.

Q10. What’s the name of Google Cloud’s production-ready platform for running Kubernetes applications across multiple cloud environments?

Answer: Google Kubernetes Engine

Google Kubernetes Engine (GKE) is a managed service for running and managing Kubernetes clusters across different cloud environments, offering scalability and flexibility for containerized applications.

03: The Value of APIs

Q1. Why do legacy systems struggle to meet modern consumer expectations? Select the correct answer.

They ineffectively process batch data.
They scale slowly.
They only serve real-time data.
They rapidly surpass physical capacity.

Q2. What is the function of APIs? Select the correct answer.

They offer hybrid data storage.
They enable integration between systems.
They provide real-time analytics.
They enable rapid autoscaling of data.

Q3. How can businesses use APIs to unlock value from their legacy systems? Select the correct answer.

By re-architecting their legacy systems.
By monitoring cloud resource usage of new applications.
By analyzing data from new applications.
By gaining access to data stored in legacy systems.

Q4. Michelle wants to manage her team’s APIs and provide security policies for identity verification, authentication, and access control. What Google Cloud solution should she choose? Select the correct answer.