ElasticBeanstalk Flashcards
_____ _____ is a service for deploying and scaling web apps developed in many popular languages: java, .net, PHP, Node.js, python, ruby, go, docker on to widely used app server platforms like apache, tomcat, nginx, passenger, and IIS.
elastic beanstalk
You upload the code, and ________ will handle deployment, capcacity provisioning, load balancing, auto scaling, and application health.
beanstalk
Beanstalk
you retain full control of the underlying AWS resources powering your app and you pay only for the AWS resources required to stire and run your apps ie: ec2 and s3.
T or F
True
Beanstalk is the fastest and simplest way to deploy your app in AWS
T or F
True
Beanstalk auto scales your app up and down
T or F
True
With beanstalk, you can select the EC2 isntace type that is optimal for your app.
T or F
True
With Breanstalk, you cna retin full administrative control over the resources powering your app, or have EB do it for you.
T or F
True
managed platform updates feature automatically applies updates for your OS, Java, PHP, Node.js, etc.
T or F
True
bealstanlk allows you to monitor and manage app health via a dashboard
T or F
True
beanstalk is integrated with cloudtrail and cloudforamtion for performance and data metrics
T or F
False
Beanstalk is integrated with cloudwatch and x-ray for performance and data metrics.
T or F
Beanstalk suppprts several options for processing deployments:
All at once
rolling
rolling with additional batch
immutable
True
T or F
All at once deployment updates deploys the new version to all instances simultaneously
True
T or F
All at once deployments none of your instances are out of service while the deployment takes place.
False
All of your instances are out of service when the deployment takes place
T or F
All at once deployments - you iwll experience an outage while the deployment is taking place - not ideal for missions critical prod systems.
True
T or F
All at once deployments….if the update fails, you need to roll back the changes by re-deploying the original version to all your instances.
True