CDL practice questions 281–288

1. Question 281 · 288 in bank

   After rolling out a new update, an organization found a minor bug in its online video game. How should the organization approach this bug while following SRE principles?

   • AAccept and learn from the bug because failure is normal
   • BAccept and ignore the bug because it is only minor
   • CHold a postmortem to reprimand the employee responsible for the bug
   • DDocument bug correction to eliminate all future bugs

   Show answer

   Answer: A

   Explanation

   Option A is correct. Accepting failure as normal is one of the SRE principles. SREs believe that accepting failure as normal helps to build an iterative, collaborative culture. One way this is done is by holding a blameless “lessons learned” discussion after an incident occurs.

   Source: Adapted from community discussion — VijayendraBaahubali

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2. Question 282 · 288 in bank

   Why do organizations often struggle to scale their on-premises application infrastructure?

   • AScaling compute instances could breach compliance and/or regulation
   • BIncreasing compute capacity is time-consuming and costly
   • CTheir serverless compute functions struggle to meet the demand
   • DTheir multi-cloud architecture is complex and expensive

   Show answer

   Answer: B

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3. Question 283 · 288 in bank

   An organization wants to use BigQuery data analytics to understand their website performance, but wants to move only some data into the cloud. Which environment should the organization use?

   • APrivate cloud
   • BOn-premises
   • CMulti-cloud
   • DHybrid cloud

   Show answer

   Answer: D

   Explanation

   The assumption should be made that there is still a private network involved. Hybrid clouds always include a private cloud and are typically managed as one entity. Multi-clouds always include more than one public cloud service, which often perform different functions.

   Source: Adapted from community discussion — Ej24356

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4. Question 284 · 288 in bank

   What is logging within the context of cloud technology?

   • AWriting application and operating system events as text
   • BMonitoring network and resource limitations
   • CTracking source code across an organization
   • DRecording infrastructure and hardware expenditure

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   Answer: A

   Explanation

   A. Cloud Logging is a fully managed service that allows you to store, search, analyze, monitor, and alert on logging data and events from Google Cloud and Amazon Web Services

   Source: Adapted from community discussion — Govindaraj

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5. Question 285 · 288 in bank

   How does Cloud SQL help organizations create business insights?

   • AIntegrates with business intelligence and analytics platforms
   • BGenerates predictions using machine learning models
   • CGenerates real-time charts and intelligent analytics
   • DTransforms business data from unstructured to structured

   Show answer

   Answer: A

   Explanation

   A. Integrates with business intelligence and analytics platforms Cloud SQL is a fully managed database service that makes it easy to set up, maintain, and scale relational databases in the cloud. Cloud SQL integrates with a variety of business intelligence and analytics platforms, which allows organizations to use their data to create business insights.

   Source: Adapted from community discussion — __rajan__

   References

   • Google Cloud documentation

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6. Question 286 · 288 in bank

   An organization recently launched a virtual customer support agent, generating vast amounts of text and speech data. Why should they use a cloud data warehouse to interpret this data?

   • ATo natively visualize both types of data using a dashboard in real time
   • BTo ingest and analyze structured and unstructured data at scale, in real time
   • CTo secure data transmission between cloud and on-premises environments
   • DTo transform data from structured to unstructured

   Show answer

   Answer: B

   Explanation

   B. Real-time data ingestion and updates. A simple and universal solution for continually ingesting your enterprise data into popular cloud-based data warehouses in real time. https://www.qlik.com/us/cloud-data-migration/cloud-data-warehouse

   Source: Adapted from community discussion — Govindaraj

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7. Question 287 · 288 in bank

   An organization wants to add a new function to their application. They want to write the code and let the public cloud provider handle the infrastructure. Which infrastructure solution should they use?

   • AVirtual machines
   • BBare Metal Solution
   • CServerless computing
   • DContainer Registry

   Show answer

   Answer: C

   Explanation

   To add a new function to their application, the organization can use the serverless computing platform offered by their public cloud provider. For example, they could use AWS Lambda, Google Cloud Functions, or Azure Functions.

   Source: Adapted from community discussion — __rajan__

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8. Question 288 · 288 in bank

   An organization is deploying applications to the cloud using platform as a service. In the shared responsibility model, what remains the responsibility of the customer organization?

   • AOperations
   • BData access policies
   • CPhysical security
   • DNetwork security

   Show answer

   Answer: B

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CDL practice, question 281. 288 questions available.