Flashcards
Cloud Architecture terminologies
Cards in this deck (7)
- 1Vertical scalingscaling up, upgrade to bigger server
- 2horizontal scalingscaling out, add more servers of the same size
- 3ElasticityAutomatically increase or decrease your capacity based on the current demand of traffic, memory and computing power. Mostly adding or removing (scaling out&in). mostly horizontal scaling (Auto scaling groups service to do this)
- 4RDS multi AZ serviceService to have copy database at other availability zone in case your primary db fails
- 5Recovery time objective (RTO)Maximum acceptable delay between the interruption of service and restoration of service
- 6Recovery point objectiveMaximum acceptable amount of time since the last data recovery point (acceptable loss of data)
- 7Elastic beanstalkCreate for example webserver => choose availability level (it will setup load balancer, more instances, ...) So you don't have to do this in EC2 manually
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- Flashcards on Cloud Architecture terminologies, created by Levi Devos on 02/02/2022.
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- Levi Devos
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