IBM A1000-002 - IBM Assessment: Cloud Computing Architecture V1 Practice Exam: Test Your Knowledge 2025

What is the primary characteristic that distinguishes public cloud from private cloud deployment models?

A financial services company requires complete control over their infrastructure, dedicated resources, and must meet strict regulatory compliance requirements. Which cloud deployment model would be most appropriate?

Which of the following best describes Infrastructure as a Service (IaaS)?

What is the primary benefit of elasticity in cloud computing?

In cloud computing, what does the principle of 'measured service' refer to?

An organization is designing a cloud architecture that requires processing sensitive data. They need to ensure data is encrypted both at rest and in transit. Which architectural component is primarily responsible for managing encryption keys in a secure manner?

A company needs to design a highly available web application architecture across multiple availability zones. Which design pattern should they implement to ensure the application remains available if one availability zone fails?

When designing a microservices architecture in the cloud, what is the primary advantage of implementing a service mesh?

A cloud architect is designing a solution that requires processing large volumes of streaming data in real-time from IoT devices. Which architectural pattern is most appropriate?

In designing a multi-tier cloud application, what is the primary purpose of implementing an API Gateway?

What architectural principle should be followed to design cloud applications that can gracefully handle component failures without complete system failure?

An enterprise is implementing a cloud architecture that requires consistent performance regardless of geographic user location. Which design strategy should they prioritize?

Which cloud storage type is most appropriate for storing virtual machine disk images and requires block-level access?

A company needs to run containerized applications without managing the underlying infrastructure or orchestration platform. Which cloud service model best meets this requirement?

What is the primary benefit of implementing auto-scaling in cloud infrastructure?

In a cloud environment, what is the purpose of implementing Virtual Private Cloud (VPC) networking?

An organization needs to ensure their cloud infrastructure can recover quickly from disasters. Which combination of services and strategies is most effective for disaster recovery?

A company is planning to migrate a legacy three-tier application to the cloud. Which migration strategy involves moving the application with minimal changes to leverage cloud infrastructure?

During a cloud migration, a company discovers their application has dependencies on specific on-premises systems that cannot be immediately migrated. What integration approach should they implement?

A large enterprise with multiple applications is developing a cloud migration strategy. They need to prioritize which applications to migrate first. Which factor should be weighted most heavily in prioritization?