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Server Load Balancer can manage sudden spikes in traffic, minimize response time and maintain 99.99% availability of your web application.

January 16, 2021ACA-Cloud1, ,

Server Load Balancer can manage sudden spikes in traffic, minimize response time and maintain 99.99% availability of your web application.A . TRUEB . FALSEView AnswerAnswer: A Explanation: Manage sudden spikes in traffic, minimize response...

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Alibaba Cloud’s object storage (Object Storage Service, OSS for short) can be used to store massive amount of files, but there is still a maximum number of files in a single bucket.

January 15, 2021ACA-Cloud1, ,

Alibaba Cloud’s object storage (Object Storage Service, OSS for short) can be used to store massive amount of files, but there is still a maximum number of files in a single bucket.A . TRUEB...

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If you are running an online ticket booking service with relatively fixed traffic, then which kind of charging mode is more suitable for you?

January 7, 2021ACA-Cloud1, ,

If you are running an online ticket booking service with relatively fixed traffic, then which kind of charging mode is more suitable for you?A . Pay-As-You-GoB . PrepaidC . Paypal-payD . bitcoin-payView AnswerAnswer: A

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RDS for MySQL is a PaaS, which means after creating the RDS instance, the user does not need to take care of the underlying OS, runtime environment of software packages. These would be taken care of by Alibaba Cloud.

January 5, 2021ACA-Cloud1, ,

RDS for MySQL is a PaaS, which means after creating the RDS instance, the user does not need to take care of the underlying OS, runtime environment of software packages. These would be taken...

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Your website has high volume of traffic and sudden spikes for a very short time. In this scenario, ______________ can manage traffic peak efficiently and maintain a consistent user experience.

December 16, 2020ACA-Cloud1, ,

Your website has high volume of traffic and sudden spikes for a very short time. In this scenario, ______________ can manage traffic peak efficiently and maintain a consistent user experience.A . Server Load BalancerB...

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Server Load Balancer supports health checks for ECS instances and allows user to specify the frequency. If an ECS instance does not qualify the health check, traffic will not be forwarded to that instance, thereby ensuring application availability.

December 8, 2020ACA-Cloud1, ,

Server Load Balancer supports health checks for ECS instances and allows user to specify the frequency. If an ECS instance does not qualify the health check, traffic will not be forwarded to that instance,...

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Multiple lower-configuration I/O-optimized ECS instances can be used with ___________ to deliver a high-availability architecture.

December 6, 2020ACA-Cloud1, ,

Multiple lower-configuration I/O-optimized ECS instances can be used with ___________ to deliver a high-availability architecture.A . Server Load BalancerB . RDSC . Auto ScalingD . OSSView AnswerAnswer: A

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Your website has oscillating traffic peaks that are difficult to predict in advance. In this scenario, it is recommended to use SLB and __________________ together with ECS.

November 25, 2020ACA-Cloud1, ,

Your website has oscillating traffic peaks that are difficult to predict in advance. In this scenario, it is recommended to use SLB and __________________ together with ECS.A . RDSB . Auto ScalingC . VPCD...

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___________________ is a ready-to-use service that seamlessly integrates with Elastic Compute Service (ECS) to manage varying traffic levels without manual intervention.

November 23, 2020ACA-Cloud1, ,

___________________ is a ready-to-use service that seamlessly integrates with Elastic Compute Service (ECS) to manage varying traffic levels without manual intervention.A . Server Load BalancerB . OSSC . RDSD . VPCView AnswerAnswer: A

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