ACA Developer Certification Latest Updated 2023
Bests
• Alibaba ACA Developer Certification is for individuals who hold development positions and
... [Show More] use Alibaba Cloud products to manage and maintain Alibaba Cloud-based applications. If you are the one, you can choose ACA-Developer exam dumps questions as the preparation tool. DumpsBase provides an appropriate ACA-Developer exam dumps with all the information that can help a person to get the ACA Developer
Certification exam cleared.
• ACA Developer Certification ACA- Developer Free Dumps Below For Reading
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• Your answers are shown below:
• In order to have your applications interact with Alibaba Cloud RabbitMQ, you need to create related MQ resources first.
• Which of the following resources must be created? (Number of correct answers: 3)
o Vhost
o Exchange Queue
o Broker Topic
• Question was not answered
• During the process of backing up an RDS database, a developer found that the backup failed.
• What might cause this to happen?
o The database instance is not stopped
o DDL operations were performed during the backup
o DML operations were performed during the backup DCL operations were performed during the backup
• Question was not answered
• Which of the following descriptions describes the (Security Token Service) STS service correctly? (Number of correct answers: 3)
o Through the STS service, RAM users or RAM roles can obtain
a temporary token that allows them to call the Alibaba Cloud
o API or use the web console
A STS request consists of an access address, communication
protocol, request method, request parameters and character encoding
o When calling the STS API, in order to ensure the safe calling of the API, Alibaba Cloud will authenticate each API request
through a signature when each API call is made
The STS service supports the use of both HTTP and HTTPS
o protocols
• Question was not answered
• When a developer calls the Alibaba Cloud SDK to access
• Elastic Compute Service (ECS), the following error is returned; RealNameAuthenticationError
• What is the possible cause?
o The ECS instance name violates the ECS service's naming conventions.
o The ECS instance name conflicts with other instance names.
o The user's Alibaba Cloud account has not passed real name authentication
o The API callers account and password are not authorized for
o ECS access.
• Question was not answered
• Serverless Workflow allows 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?
o Request response mode Synchronization mode Asynchronous mode Waiting for callback mode
• Question was not answered
• It should be possible to process video in parallel at scale, to ensure that videos are preprocessed in a reasonable amount of time.
• Which of the following Alibaba Cloud applications can be combined to provide a low operation and maintenance burden and relatively low operating costs? (Number of correct answers:
o Serverless Workflow Function Compute
o Log Service
o Elastic Compute Service (ECS) Server Load Balancer (SLB)
• Question was not answered [Show Less]