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Elyes Zaag
Elyes Zaag
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17 questions
1
Medium
4 votes
296 runs
1 comment
Planning the necessary resources (CPU, RAM, storage) for the new VM.,Selecting the operating system for the new VM.,Choosing a name for the new VM.
DevOps
Virtual machines
virtualization
vm
planning
at Nov 3, 2023
Easy
2 votes
253 runs
1 comment
What is the main difference between a container and a virtual machine (VM) in a virtualization environment?
DevOps
Virtual machines
kernel
virtualization
at Nov 3, 2023
Medium
2 votes
72 runs
0 comment
Given a MongoDB connection URL, infer the authentication mechanism and the port number.
Data Scientist
authentication
port
at Oct 23, 2023
Easy
1 vote
230 runs
1 comment
How to troubleshoot storage performance issues in virtual machines.
DevOps
Virtual machines
storage
performance
at Nov 3, 2023
Medium
1 vote
130 runs
1 comment
You need to determine which Azure web tier plan to host the web apps. The web tier plan must meet the following requirements: - The web apps will use custom domains. - The web apps each require 10 GB of storage. - The web apps must each run in dedicated compute instances. - Load balancing between instances must be included. - Costs must be minimized.
DevOps
azure
web apps
load balancing
at Nov 3, 2023
Easy
1 vote
79 runs
0 comment
MongoDB uses a document-based data model to store information.
Data Scientist
database
nosql
at Oct 23, 2023
Easy
1 vote
59 runs
0 comment
Explain the difference between a distribution group and a security group in Active Directory.
IT Architect
IS Architecture
active directory
group
at Nov 3, 2023
Easy
0 vote
233 runs
0 comment
What is tiering storage technology?
DevOps
Virtual machines
storage
at Nov 3, 2023
Hard
0 vote
94 runs
0 comment
What storage technology is associated with the notion of “sharding”?
DevOps
Virtual machines
storage
sharding
at Oct 23, 2023
Hard
0 vote
68 runs
0 comment
Compare the advantages and disadvantages of using containers and virtual machines (VMs) when migrating an application to the cloud.
DevOps
cloud
containers
virtual machines
at Nov 3, 2023
Easy
0 vote
61 runs
0 comment
What is port mirroring in a network switch and how can it be used to diagnose network problems?
IT Architect
IS Architecture
network
switch
at Oct 24, 2023
Easy
0 vote
58 runs
0 comment
Explain the difference between a microservices architecture and a monolithic architecture in terms of application development and deployment.
IT Architect
IS Architecture
microservices
monolithic
decouple
at Nov 3, 2023
Easy
0 vote
51 runs
0 comment
What is one of the main differences between MongoDB and relational databases such as PostgreSQL regarding data model?
Data Scientist
data model
database
at Oct 23, 2023
Easy
0 vote
36 runs
0 comment
MongoDB uses a data storage architecture that is based on what fundamental concept?
Data Scientist
data
database
at Oct 23, 2023
Expert
0 vote
36 runs
0 comment
What are the advantages and disadvantages of using snapshots when managing virtual machine (VM) snapshots?
DevOps
Virtual machines
storage
disk
at Oct 23, 2023
Easy
0 vote
34 runs
0 comment
MongoDB supports text search and the ability to perform full-text queries.
Data Scientist
text search
full-text search
at Oct 23, 2023
Easy
0 vote
21 runs
0 comment
What is the function of a load balancer in a computer architecture?
DevOps
Virtual machines
load balancer
network
at Oct 23, 2023
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