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Kubernetes and Cloud Native Associate (KCNA)
KCNA Exam

Stateful set requires which service for the network identity of pods?

  1. Ingress
  2. Load Balancer Service
  3. Headless Service

Answer(s): C

Explanation:


Reference:

https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/



What Linux feature is used to provide isolation for containers?

  1. Processes
  2. Services
  3. NetworkPolicy
  4. Control groups

Answer(s): D

Explanation:

Control groups provide isolation for container processes, keeping them separate from other process- es on the host.



What does CNCF stand for?

  1. Cloud Native Computing Foundation
  2. Cloud Native Cloud Foundation
  3. Cloud Native Container Foundation

Answer(s): A

Explanation:


Reference:

https://www.cncf.io/about/who-we-are/



Which of the following are not the metrics for Site Reliability Engineering?

  1. Service Level Objectives 'SLO'
  2. Service Level Agreements 'SLA'
  3. Service Level Indicators 'SLI'
  4. Service Level Definition 'SLD'

Answer(s): D

Explanation:

SLI defined quantitative measure of some aspect of the level of service that is provided.
SLOs are key to making data-driven decisions about reliability, they’re at the core of SRE practic-es. SLAs an explicit or implicit contract with your users that includes consequences of meeting (or missing) the SLOs they contain.




Dnllin
Which AWS services or features enable users to connect on-premises networks to a VPC? (Choose two.) Answer(s): A,D. D (VPC peering) is wrong. C is correct - AWS Direct Connect. Using AWS Direct Connect, you can establish private connectivity between AWS and your datacenter, office,
- UNITED STATES
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Lin Tzu
QUESTION: 154 - answer (D) - Transit gateway is wrong, should be C & E. Below are the components of the site to site VPN: Customer Gateway: A customer gateway is a physical device or software application on your side of the Site-to-Site VPN connection. Virtual Private Gateway: A virtual private gateway is the VPN concentrator on the AWS side of the Site-to-Site VPN connection. You create a virtual private gateway and attach it to the VPC from which you want to create the Site-to-Site VPN connection.
- Anonymous
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saritha
I have passed the exam thankyou
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Tzu Lin
What are the benefits of consolidated billing for AWS Cloud services? (Choose two.) Answer(s): C,E C) One bill for multiple accounts E) Custom cost and usage budget creation E seems incorrect, should be A = Volume discounts (Combined usage – You can combine the usage across all accounts in the organization to share the volume pricing discounts)
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Niraj
Questions are valid. I just passed.
- India
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Sarah
Fantastic effort on the practice exam!
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Marcus
Impressive work on this exam dumps. Love the free version.
- CANADA
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Emily
Great job on these practice exam questions! You guys are the best.
- CANADA
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seagal
I just passed (310-025) SCJP test yesterday. Your guide is right on the money and almost covers every question word for word. Great work !
- Edmonton
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Illya
I passed my exam today with a score of 964. This was a difficult test but the preparation guide was very good. I would not have passed without the materials. Thank you very much for giving me the opportunity to better my life.
- Alberta
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