IBM Assessment: Cloud and Smarter Infrastructure Practice Exam: Test Your Knowledge 2025

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

A financial services company requires complete control over their infrastructure, compliance with strict regulatory requirements, and the ability to customize the underlying hardware. Which cloud deployment model best meets these requirements?

Which cloud service model requires the customer to manage the operating system, middleware, and runtime environment?

An organization is experiencing unpredictable traffic spikes that occur quarterly. They want to maintain baseline infrastructure on-premises but leverage cloud resources during peak periods. What approach should they implement?

What is the fundamental benefit of resource pooling in cloud computing?

A retail company using IBM Cloud needs to deploy workloads across multiple availability zones to ensure high availability. What is the primary purpose of distributing workloads across availability zones?

What is the key advantage of using IBM Cloud Virtual Private Cloud (VPC) over classic infrastructure?

An enterprise needs to implement a hybrid cloud solution connecting their on-premises data center with IBM Cloud. Which IBM service would best facilitate secure, reliable connectivity?

A development team needs to quickly provision and deprovision test environments in IBM Cloud multiple times per day. Which approach best supports this requirement?

What is the primary function of IBM Cloud Security Groups in a VPC environment?

An organization is designing a multi-tier application in IBM Cloud that requires the database tier to be inaccessible from the internet but accessible to the application tier. How should they configure their VPC architecture?

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

What is a key characteristic of a smarter infrastructure approach?

How does software-defined storage (SDS) differ from traditional storage architectures?

What is the primary advantage of implementing containerization technologies in infrastructure?

An organization wants to implement predictive maintenance for their infrastructure using AI and analytics. What type of data is most critical for this initiative?

What is the role of orchestration in modern infrastructure management?

A company is implementing edge computing capabilities alongside their cloud infrastructure. What is the primary driver for this architectural decision?

When implementing a disaster recovery plan for cloud infrastructure, what is the primary purpose of defining Recovery Time Objective (RTO)?

A company is migrating multiple applications to IBM Cloud. What is considered a best practice for managing this migration?

What is a critical consideration when implementing a multi-cloud strategy?

When designing for cloud cost optimization, which practice should be prioritized?