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Free ACA Cloud Native Certification Exam Practice Questions

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Exam style questions across every ACA-CloudNative domain

Last Update 1 day ago
Total Questions : 155

Start with our free ACA-CloudNative practice questions, carefully crafted to mirror the domains, phrasing, and difficulty of the real Alibaba Cloud Native exam. Each ACA-CloudNative exam question comes with a detailed rationale that explains not just which answer is correct but why the others fall short. That's how concepts stick. Use the free set to benchmark yourself: identify your Alibaba Cloud weak domains, see where you're losing marks, and build a focused study plan in minutes.

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Question # 11

Choose the statements that are TRUE about Microservices architecture in microservice pattern? (The number of correct answer: 2)

Options:

A.  

All communications and business logic should use a middleware called ESB(enterprise service bus), so all service maintenance will be in one place.

B.  

External applications should use API Gateway

C.  

Communications from other applications should directly use Database PL/SQL, it will become efficient

D.  

Communication in microservices architecture should use Proxy and VPN, and it will be more secured

E.  

Use session from webservice for stateless Authentication R Use JSON Web Tokens(JWT) for stateless Authentication

Discussion 0
Question # 12

Can Istio (service mesh) achieve application traffic management which is running on multi-cluster even in different regions?

Options:

A.  

True

B.  

False

Discussion 0
Question # 13

Which of the following options are correct about Arena?

Options:

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

Discussion 0
Question # 14

Which services can also be used for register cluster? (The number of correct answer: 3)

Options:

A.  

Logservice

B.  

ARMS

C.  

ARMS-Prometheus

D.  

Cloud Monitor

Discussion 0
Question # 15

Which function is supported in Cloud-Native Application Supply Chain? (Number of

correct answers: 4)

Score 2

Options:

A.  

Image scanning

B.  

Intelligent building

C.  

Global distribution

D.  

Automatic trigger

E.  

Image runtime defense

Discussion 0
Question # 16

What are the scenarios in managing multiple K8s Cluster in Hybrid & Multi Cloud Environment?

Options:

A.  

Kubernetes Cluster Federation

B.  

Auto Scaling to Serverless Kubernetes

C.  

Register External Kubernetes Cluster to be managed from Alibaba Cloud Container Service Console

D.  

Manage every clusters manually but to connect to the same image repository

Discussion 0
Question # 17

Alibaba Cloud Container Service for Kubernetes (ACK) supports the creation of multiple

scaling groups with cluster autoscaler.

Score 2

Options:

A.  

True

B.  

False

Discussion 0
Question # 18

For Storage migration, Alibaba Cloud provides both offline migration and online migration services.

Score 2

Options:

A.  

True

B.  

False

Discussion 0
Question # 19

Which function is supported in Cloud-Native Application Supply Chain? (Number of correct

answers: 4)

Score 2

Options:

A.  

Image scanning

B.  

Intelligent building

C.  

Global distribution

D.  

Automatic trigger

E.  

Image runtime defense

Discussion 0
Question # 20

lstio is a service mesh that makes up for the disadvantages of the distributed microservice architecture in O&M, debugging, and security management. It also supports load balancing, service-to-service authentication, and monitoring, all without changes to microservices.

Options:

A.  

True

B.  

False

Discussion 0

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