ACA-CloudNative Practice Online

Question 1

What is the benefit of microservices architecture? (The number of correct answer: 4)

A : ile and Rapid Development of Business Functionalities

B : ilure Isolation and Predictability

C : placeability

D : ile Deployment and Scalability

E : rvice Governance

Answer: A,B,C,D

Question 2

Which type of resource are suitable for creation via Helm Chart? (Number of correct answers: 3)

Score 2

A : ometheus Operator

B : Deployment

C : Service

D : Secrets

Answer: A,B,C

Question 3

How to keep the data consistency in microservices architecture refer to microservice.io?

A : PL/SQL Statement from RDBMS

B : tabase lock required (commit and rollback scenario)

C : store procedure/function from RDBMS

D : a Choreographer and Event Bus. In the failed scenario in a service, a Choreographer will use event bus to cancel all the communications among services related.

Answer: D

Question 4

How do you calculate a Kubernetes cluster's consistent resource capacity?

Score 2

A : croservice amount * Instance type (e.g. 2C/4G)

B : croservice amount * Average instance amount * Instance type (e.g. 2C/4G)

C :

Microservice amount * Average instance amount * Instance type (e.g. 2C/4G) *

Redundancy

D :

Microservice amount * Average instance amount * Instance type (e.g. 2C/4G) *

Redundancy + Autoscale nodes instance type This is the blank file which was shared for last exam

Answer: C

Question 5

Both Federation and Istio can achieve multi-cluster management?

Score 2

A : ue

B : lse

Answer: B

Name:	ACA Cloud Native Certification
Exam Code:	ACA-CloudNative
Certification:	Alibaba Cloud Certified Associate
Vendor:	Alibaba
Total Questions:	155
Last Updated:	Sep 26, 2024

Download Demo ACA-CloudNative Dumps

Create Account

Password Recovery

ACA-CloudNative Practice Online

Download Demo ACA-CloudNative Dumps

Member Login

Create Account

Password Recovery

ACA-CloudNative Practice Online