AliCloud ACA-CloudNative ACA Cloud Native Certification Exam Online Training
AliCloud ACA-CloudNative Online Training
The questions for ACA-CloudNative were last updated at Dec 25,2024.
- Exam Code: ACA-CloudNative
- Exam Name: ACA Cloud Native Certification Exam
- Certification Provider: AliCloud
- Latest update: Dec 25,2024
Which of the following options are correct about Arena?
- A . Arena is a CLI tools for machine learning achieve Al task scheduling
- B . Arena is a machine learning framework for Al
- C . Arena developed by alibaba cloud and contribute to kubeflow
- D . Arena developed by alibaba cloud and contribute to kubernetes
If replicas in Alibaba Cloud Elasticsearch cluster are configured and nodes in one zone fail, the nodes in the remaining zones can still provide services without interruption.
- A . True
- B . False
What does centralized nature of monolithic applications lead to?
- A . able to scale applications independently, independent application development and deployment, can use diverse technologies for application
- B . able to scale out per module or per service
- C . support agile software development, when we deploy new feature to existing monolith app only duration around 5 second for new traffic
- D . In the lack of being able to scale applications independently, inter-application dependencies that hinder independent application development and deployment, reliability issues due to the centralized nature and the constraints on using diverse technologies for application
For database migration, if the source database uses Oracle database features, which Alibaba Cloud database should you choose for migration? Score 2
- A . PolarDB
- B . RDS
- C . AnalyticDB
Which of the following statements are correct about running AI or Big Data related tasks on Alibaba Cloud Container Service for Kubernetes (ACK)? (Number of correct answers: 4) Score 2
- A . Heterogeneous computing is supported.
- B . All major machine learning frameworks are supported.
- C . Optimized K8S scheduling is provided for jobs running on the GPU. For example, it can ensure pods are scheduled on the GPU node, provide shared GPU resources, isolate GPU resources, and do co-scheduling.
- D . GPU and shared GPU utilization can be monitored via Prometheus on Alibaba Cloud.
- E . The "Arena" tool is developed by the community but integrated with Alibaba Cloud ACK.
Which of the following statements are correct about Alibaba Cloud Container Registry (ACR)? (Number of correct answers: 3)
- A . ACR is able to replicate images across regions
- B . ACR provides vulnerability scanning for uploaded images
- C . ACR can manage helm charts
- D . ACR’s standard version includes cross-region image replication
What are the benefits using Alibaba Cloud when implementing microservice architecture? (The number of correct answer: 5)
- A . High availability with multi-zone redundancy to minimize business disruptions
- B . Easy to scale up or down (vertical or horizontal)
- C . Set up infrastructure and provision resources in less than 1 day
- D . No need for expert Database Administrators for setup & maintenance of database
- E . Fully monitor your infrastructure in real-time
- F . All resources that you used become free
For database migration, if the source database uses Oracle database features, which Alibaba Cloud database should you choose for migration? Score 2
- A . PolarDB
- B . RDS
- C . AnalyticDB
Which of the following is correct regarding Alibaba Serverless Kubernetes (ASK) scaling? Score 2
- A . Scaling out to 500 Pods takes about 30s
- B . Scaling out to 500 Pods takes about 50s
- C . Scaling out to 500 Pods takes about 90s
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