Kcna Kubernetes And Cloud Native Associate · Free Practice Question Easy
Question 47
What is another term commonly used to describe the serverless cloud-native development model?
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A
Infrastructure as a Service (IaaS)
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B
Functions as a Service (FaaS)
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C
Microservices
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D
High-performance computing (HPC)
Reveal correct answer
Correct answer: B
Explanation
Another commonly used term to describe serverless is "Function as a Service" (FaaS), which highlights the focus on executing individual functions or code snippets in a serverless environment without the need to manage the underlying infrastructure.
Incorrect Answers:
microservices is an architecture where applications are composed of small, independent services
IaaS is a cloud computing model that provides virtualized computing resources
HPC can be defined as powerful computing systems and clusters to solve complex problems with parallel processing techniques
https://glossary.cncf.io/serverless/
https://www.cncf.io/blog/2020/04/13/serverless-open-source-frameworks-openfaas-knative-more/
A. Infrastructure as a Service (IaaS) refers to cloud computing services that provide virtualized computing resources over the internet. While IaaS is a common cloud service model, it is not synonymous with the serverless cloud-native development model, which focuses on abstracting infrastructure management from developers.
B. Functions as a Service (FaaS) is a term commonly used to describe the serverless cloud-native development model. In this model, developers can write and deploy individual functions or pieces of code that are triggered by specific events or requests without managing the underlying infrastructure.
C. Microservices are a software development technique where applications are composed of small, independent services that communicate with each other through APIs. While microservices are often used in cloud-native development, they are not specifically synonymous with the serverless model.
D. High-performance computing (HPC) refers to the use of supercomputers and parallel processing techniques to solve complex computational problems. While HPC is related to cloud computing and can be used in cloud-native development, it is not a term commonly used to describe the serverless cloud-native development model.
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