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Elastic Cloud Enterprise Admin Interview Questions and Answers

by Sachin, on Aug 8, 2022 10:29:26 PM

Elastic Cloud Enterprise Admin Interview Questions and Answers

Q1. What are some of the key features of Cloud Computing?


  • Reliable
  • Scalable
  • Agile
  • Location Independent
  • Multi-tenant

Q2. What are the benefits of Cloud Computing?


  • Data backup and storage of data
  •  Powerful server capabilities
  •  Incremented productivity
  •  Cost-effective and time-saving

Q3. What are the cloud service models?


Infrastructure as a Service (IaaS)
Platform as a Service (PaaS)
Software as a Service (SaaS)

Q4. Mention the layers of PaaS architecture.


Cloud Controller

  • Automatically creates virtual machines and controllers
  •  Deploys applications
  • Connects to services
  • Automatically scales up and down

Storage Services

  • Object
  • NoSQL
  • Relational
  • Block storage

Applications Stored in Storage Services

  • Simple-to-scale applications
  • Easier recovery from failure

Elastic Cloud Enterprise Admin Online Training

Q5. Which are the main constituents of the cloud ecosystem?


  • Cloud service providers
  • Cloud consumers
  • Direct consumers

Q6. What are the serverless components in cloud computing with their advantages and disadvantages?


Advantages Disadvantages
Cost-effective Can cause late responses
Increases productivity Not ideal for high-computing operations
Scalable More vulnerable when it comes to security
No server management Debugging is challenging


Q7. Why Hybrid Clouds are so important?


Cloud Bursting:
Access capacity and specialized software are available in the public cloud and not in the private cloud.
Examples: Virtual Amazon and Dynamo

Leveraging the best of both worlds, there are hybrid clouds.


  • It is a VMware cloud.
  • It is expensive.
  • It gives enterprise quality.


  • It has commodity servers and storage.
  • It is less reliable.
  • We can run web servers on OpenStack.
  • the database is built on vCloud.

Q8. Mention the different types of models used for the deployment in Cloud Computing.


  • Private Cloud
  • Public Cloud
  • Community Cloud
  • Hybrid Cloud

Q9. Explain security management in terms of Cloud Computing.


  • Identity management access provides the authorization of application services.
  • Access control permission is given to users to have complete controlling access of another user who is entering into the cloud environment.
  • Authentication and authorization provide permission to only the authorized and authenticated users to access the data and applications.

Q10. Which are the layers of Cloud Computing?


  • CLC or Cloud Controller
  • Walrus
  • Cluster Controller
  • Storage Controller (SC)
  • Node Controller (NC)
Topics:Interview Questions with Answers



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