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Questions # 1:

Which Alibaba Cloud service is an automated operations and maintenance (O&M) service to execute O&M tasks?

Options:
A.

Operation Orchestration Service (OOS)

B.

Maintenance Orchestration Service (MOS)

C.

Resource Orchestration Service (ROS)

D.

Resource Access Management (RAM)

Questions # 2:

Alibaba Cloud RocketMQ is typically used in scenarios where message publishing and consumption performance requirements are high. Which of the following are supported message types in Alibaba Cloud RocketMQ? (Number of correct answers: 3)

Options:
A.

Scheduled message

B.

Ordered message

C.

Batched message

D.

Transactional message

E.

Retried message

Questions # 3:

Which database utility is suitable for database migration?

Options:
A.

DMS

B.

DBS

C.

DTS

D.

DAS

Questions # 4:

A system operator can tag resources for costing and billing purposes.

Options:
A.

True

B.

False

Questions # 5:

Alibaba Cloud ActionTrail is a service that monitors and records the actions of your Alibaba Cloud account, including the access to and use of cloud products and services through the Alibaba Cloud console, API operations, and SDKs.

Options:
A.

True

B.

False

Questions # 6:

Which of the following steps is NOT mandatory when creating an API through Alibaba Cloud API Gateway?

Options:
A.

Define basic API information

B.

Attach a domain name

C.

Define API Request parameters

D.

Define the API backend service

Questions # 7:

If you have a Node.js based application and you plan to migrate it to Alibaba Cloud Function Compute, which of the following steps is unnecessary?

Options:
A.

Manually install the Node.js in the Function Compute console

B.

Create a single web application and upload the corresponding code package via the Function Compute console (or fcli)

C.

Configure program startup commands and access ports in the Function Compute console

D.

Start and verify the application in the Function Compute console

Questions # 8:

Serverless Workflow allow you to orchestrate distributed tasks in sequence, branch, and parallel modes, and ensure that tasks are reliably coordinated according to your workflow logic. Which of the following service integration modes is not supported by Serverless Workflow?

Options:
A.

Request response mode

B.

Synchronization mode

C.

Asynchronous mode

D.

Waiting for callback mode

Questions # 9:

Which of the following options correctly describes CloudMonitor Custom Monitoring and Custom Events? (Number of correct answers: 2)

Options:
A.

Custom Events is used for collection of continuous event type data, queries, and alarms

B.

Custom Events is for periodic and continuous collection of time series monitoring data, queries, and alarms

C.

Custom Monitoring is used for periodic and continuous collection of time series monitoring data, queries, and alarms

D.

Custom Monitoring is used for collection of non-continuous event data, such as information about ECS instance restarts

Questions # 10:

How does Cloud Config get permission to gather information about other Alibaba Cloud services?

Options:
A.

An Access Key

B.

A RAM Role

C.

By storing a copy of your password

D.

It gets automatic permission to access everything, because it is an Alibaba Cloud service

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