Cloud Digital Leader Why cloud technology is transforming business Practice Test 6 — 15 Questions

Question 1

A non-profit organization with limited IT staff wants to use cloud to improve its fundraising and donor management without hiring technology specialists. Which type of cloud service model is most appropriate for this organization's need?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Software as a Service (SaaS), where a fully managed donor management application is subscribed to and used without any infrastructure management. Software as a Service (SaaS) is the most appropriate model because it provides a fully managed, ready-to-use donor management application over the internet. The organization's limited IT staff can simply subscribe and use the software without provisioning servers, installing applications, or managing infrastructure, directly addressing the need to avoid hiring technology specialists.

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Infrastructure as a Service (IaaS), where the organization provisions VMs and installs donor management software

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Platform as a Service (PaaS), where the organization deploys custom-built donor management code

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Private cloud, where the organization builds its own cloud infrastructure for complete data control

Question 2

A telecommunications company has completed a cloud migration but finds that its business agility — the speed at which it can launch new products — has not improved. An analysis reveals that while the infrastructure is now cloud-based, the software development and release processes remain unchanged: quarterly release cycles, lengthy change approval boards, and manual testing. What does this situation illustrate?

Accepted Answer

Cloud infrastructure adoption without modernizing software delivery practices (CI/CD, automated testing, continuous deployment) does not unlock agility; the delivery process is the bottleneck. This illustrates that cloud infrastructure adoption without changing software delivery practices provides limited agility benefits. Cloud's agility potential is unlocked by complementary practices: CI/CD pipelines, automated testing, trunk-based development, and feature flags that enable continuous delivery. Quarterly release cycles with manual testing create the same bottleneck regardless of whether the infrastructure is on-premises or in the cloud.

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The company chose the wrong cloud provider; a different provider's infrastructure would enable faster releases

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Quarterly release cycles are appropriate for telecommunications products that require extensive regulatory testing, and the lack of agility is not a problem

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The company must rebuild all applications as microservices before cloud can provide agility benefits

Question 3

A retail bank is building a partnership with a fintech startup. The bank provides regulated financial services infrastructure and customer reach; the fintech provides innovative digital experiences. Which cloud architectural pattern most naturally enables this kind of bank-fintech partnership?

Accepted Answer

An API-first Open Banking architecture where the bank exposes regulated capabilities (accounts, payments, KYC) through managed APIs that the fintech builds innovative experiences on top of. An API-first Open Banking architecture allows the bank to expose regulated capabilities (e.g., account information, payment initiation, KYC verification) through managed, secure APIs. The fintech can then build innovative digital experiences on top of these APIs without direct access to the bank's core systems, ensuring compliance, security, and loose coupling. This pattern aligns with PSD2 and Open Banking standards, enabling partnership without compromising regulatory control.

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Giving the fintech startup direct database access to the bank's customer records system for maximum data sharing

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The bank should acquire the fintech startup and consolidate all technology onto the bank's legacy infrastructure

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The fintech should build all required banking infrastructure independently to avoid dependency on the bank's legacy systems

Question 4

Drag and drop the steps to create a new Virtual Private Cloud (VPC) network with a subnet in Google Cloud into the correct order.

Accepted Answer

Navigate to VPC networks page, then click 'Create VPC Network', then enter a name for the VPC, then configure the subnet settings, then click 'Create'.. The correct order starts with navigating to the VPC networks page, then creating a new VPC, naming it, configuring the subnet, and finally creating it.

Answer

Navigate to VPC networks page, then click 'Create VPC Network', then configure the subnet settings, then enter a name for the VPC, then click 'Create'.

Answer

Click 'Create VPC Network', then navigate to VPC networks page, then enter a name, then configure subnet, then click 'Create'.

Answer

Navigate to VPC networks page, then enter a name for the VPC, then click 'Create VPC Network', then configure the subnet, then click 'Create'.

Question 5

Drag and drop the steps to enable and use Cloud Audit Logs for a project into the correct order.

Accepted Answer

Navigate to the Audit Logs page, select the services and log types, save the configuration, then view the logs.. First navigate to audit logs, then select services and log types, save, and finally view the logs.

Answer

Select the services and log types, navigate to the Audit Logs page, save the configuration, then view the logs.

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Navigate to the Audit Logs page, save the configuration, select the services and log types, then view the logs.

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Navigate to the Audit Logs page, select the services and log types, view the logs, then save the configuration.

Question 6

Match each Google Cloud service to its primary use case.

Accepted Answer

Compute Engine: Virtual machines (IaaS). Compute Engine provides IaaS virtual machines, Cloud Storage offers object storage for unstructured data, and BigQuery is a data warehouse for analytics. Common confusions occur when mixing these services.

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Compute Engine: Object storage for any data

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Cloud Storage: Virtual machines (IaaS)

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BigQuery: Serverless event-driven functions

Question 7

Match each Google Cloud DevOps tool to its purpose.

Accepted Answer

Cloud Build: Continuous integration/continuous delivery platform that executes builds in the cloud.. Key Google Cloud DevOps tools include Cloud Build for CI/CD, Container Registry for container image storage, Cloud Deployment Manager for infrastructure as code, and Cloud Source Repositories for version control. Common confusions often arise between Container Registry and Cloud Build, or between Cloud Source Repositories and Deployment Manager.

Answer

Cloud Build: Private container image registry for storing and managing Docker images.

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Cloud Deployment Manager: Private Git repositories hosted on Google Cloud.

Question 8

A retail company experiences huge traffic spikes during Black Friday and slow periods otherwise. They want to avoid over-provisioning servers and reduce costs. Which cloud feature directly addresses this need?

Accepted Answer

Auto-scaling based on CPU utilization. Auto-scaling based on CPU utilization dynamically adjusts the number of server instances in response to real-time demand. During Black Friday traffic spikes, it automatically adds capacity, and during slow periods, it scales down to reduce costs. This directly addresses the need to avoid over-provisioning while maintaining performance.

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Purchasing committed use discounts

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Load balancing across regions

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Manual scaling with reserve instances

Question 9

A global e-commerce company serves customers from multiple continents. They want to guarantee fast page load times and minimize latency. Which Google Cloud service is most suitable for this transformation?

Accepted Answer

Cloud CDN with global external HTTP(S) load balancing. Cloud CDN with global external HTTP(S) load balancing is the most suitable solution because it caches static and dynamic content at edge locations worldwide, reducing latency for users across multiple continents. The global load balancer provides anycast IP addresses that route traffic to the nearest healthy backend, while Cloud CDN serves cached content directly from the edge, minimizing round-trip time and improving page load times.

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Cloud SQL for data caching

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Cloud Storage multi-regional buckets

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Compute Engine with large VMs

Question 10

A financial services firm wants to improve disaster recovery without maintaining a second physical data center. They need to replicate data asynchronously and failover quickly. How does cloud transformation help?

Accepted Answer

Creating a replica in another Cloud Region using Cloud Storage and Cloud SQL replicas. It leverages Cloud Storage for durable, asynchronous object replication and Cloud SQL replicas for cross-region database failover. This eliminates the need for a second physical data center while providing quick failover via a standby replica in another region, meeting the requirements for asynchronous replication and rapid recovery.

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Setting up a VPC peering to a partner data center

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Using managed instance groups in the same region

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Using tape backup stored offsite

Question 11

A media company needs to transcode and store thousands of video files daily, with variable demand. They want to minimize costs while ensuring fast processing. How does cloud transformation help?

Accepted Answer

Using Cloud Transcoder API and Cloud Storage with lifecycle policies. Cloud Transcoder API provides a serverless, scalable transcoding service that automatically handles variable demand, while Cloud Storage with lifecycle policies (e.g., moving files to Nearline or Archive after 30 days) minimizes storage costs. This combination ensures fast processing without provisioning fixed infrastructure, directly addressing the need for cost efficiency and speed under fluctuating workloads.

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Deploying dedicated physical servers in a colocation facility

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Using batch scripts on a fixed number of on-premise servers

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Using Cloud Functions to process each video

Question 12

A non-profit organization wants to reduce IT overhead so they can focus on their mission. They currently manage their own email server, file storage, and website. What cloud approach best supports this transformation?

Accepted Answer

Replacing on-premise services with Google Workspace, Cloud Storage, and App Engine. It fully eliminates IT overhead by replacing self-managed services with fully managed cloud alternatives: Google Workspace handles email and collaboration, Cloud Storage provides scalable file storage without server management, and App Engine runs the website with automatic scaling and zero infrastructure maintenance. This aligns with the goal of reducing IT overhead to focus on the mission.

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Upgrading their on-premise hardware to faster servers

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Creating a hybrid cloud with a VPN to their data center

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Migrating their applications to virtual machines in Compute Engine

Question 13

A retail bank wants to launch new digital banking features quickly to compete with fintech startups while maintaining strict regulatory compliance. Which cloud transformation strategy best addresses both agility and compliance?

Accepted Answer

Implement a cloud-native architecture using GKE, Cloud Build, and Cloud IAM with compliance auditing. It leverages cloud-native services like Google Kubernetes Engine (GKE) for containerized microservices, Cloud Build for CI/CD automation, and Cloud IAM for fine-grained access control, enabling rapid feature deployment while maintaining compliance through integrated audit logging and policy enforcement. This architecture decouples agility from security, allowing the bank to iterate quickly without sacrificing regulatory requirements like PCI-DSS or SOX.

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Move everything to a public cloud without additional access controls to maximize speed

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Use a lift-and-shift migration to cloud VMs and rely on manual change management

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Stick with on-premise systems for compliance and use cloud only for non-sensitive data

Question 14

Which TWO of the following are key benefits of cloud technology that are transforming business operations?

Accepted Answer

Elasticity to automatically scale resources up and down. Cloud elasticity allows resources to automatically scale up or down based on demand, eliminating over-provisioning and underutilization. This dynamic adjustment is a key transformation driver, enabling businesses to handle variable workloads efficiently without manual intervention.

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Physical security of data centers

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Data locality to keep data within national borders

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Ability to purchase reserved instances for predictable workloads

Question 15

Which TWO of the following cloud characteristics directly enable a business to innovate faster than using traditional IT?

Accepted Answer

Global infrastructure that allows launching in new regions quickly. A global infrastructure with multiple regions and edge locations allows businesses to deploy applications and services in new geographic areas rapidly, reducing time-to-market compared to building or leasing physical data centers. Option E is correct because self-service provisioning enables developers to spin up resources like virtual machines, databases, or containers in minutes via APIs or console, eliminating the weeks-long procurement and setup cycles of traditional IT, thus accelerating experimentation and iteration.

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Vendor lock-in for long-term contracts

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Capital expenditure model for budgeting

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Customizable hardware configurations for optimal performance