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Questions # 1:

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

Score 2

Options:
A.

Prometheus Operator

B.

K8S Deployment

C.

K8S Service

D.

KMS Secrets

Questions # 2:

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

Questions # 3:

Only Alibaba Cloud Container Service for Kubernetes (ACK) Dedicated Clusters support "Encrypting Secret Data at Rest with KMS".

Score 2

Options:
A.

True

B.

False

Questions # 4:

Which beat we use to pull data from promethues to Alibaba Cloud ElasticSearch for long term storage?

Options:
A.

Functionbeat

B.

Metricbeat

C.

Filebeat

D.

Packetbeat

Questions # 5:

For database migration, if the source database uses Oracle database features, which

Alibaba Cloud database should you choose for migration?

Score 2

Options:
A.

PolarDB

B.

RDS

C.

AnalyticDB

Questions # 6:

How does Alibaba Cloud accelerate AI/ML on Alibaba Cloud Container Service for Kubernetes

(ACK)? (Number of correct answers: 3)

Score 2

Options:
A.

Supports continuous training pipelines with composable workflow

B.

Scales out to hundreds of nodes to support AI/ML model training

C.

Supports heterogeneous resource management, including management of GPU, FPGA, and

RDMA-enabled resources

D.

All resources are free

Questions # 7:

Alibaba Cloud Elasticsearch is a Lucene-based, distributed, real-time search and analytics engine. It is an open-source product released under the Apache License.

Options:
A.

True

B.

False

Questions # 8:

CronHPA was developed by Alibaba Cloud.

Score 2

Options:
A.

True

B.

False

Questions # 9:

CronHPA was developed by Alibaba Cloud.

Score 2

Options:
A.

True

B.

False

Questions # 10:

Which of the following is correct regarding Alibaba Serverless Kubernetes (ASK)

scaling?

Score 2

Options:
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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