Cloud ConceptsPregunta 23 de 100
Which of the following best describes 'fault tolerance' in a cloud architecture?
a.The system charges customers only for faults
b.The system continues operating properly even when some components fail
c.The system requires manual restart after any error
d.The system stores only a single copy of data
Explicación
Fault tolerance is the ability of a system to keep running correctly despite the failure of one or more of its components, often through redundancy. It is closely related to, but stronger than, high availability.
Practica las 100 preguntas gratis — sin registro.
Preguntas relacionadas de este tema
- What is meant by 'loose coupling' as an architectural best practice in the cloud?
- Which benefit describes AWS's ability to go global in minutes by deploying an application in multiple Regions?
- Which Well-Architected design principle encourages testing systems at production scale and automating to make experimentation easier?
- How does elasticity help a retailer that experiences large traffic spikes during holiday sales?
- Which statement about the AWS shared model of benefits is correct regarding speed and agility?
- Which Well-Architected pillar focuses on using computing resources efficiently to meet requirements and maintaining efficiency as demand changes and technologies evolve?
Última revisión: · proceso editorial
Equipo Editorial de PrepPass · Verificado con AWS Certified Cloud Practitioner (CLF-C02) · Cómo revisamos