C02 Exam Practice update Questions and
Answers |With 100% Verified Solutions |
Updated & Verified Rationale 2026/2027
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A company wants to establish a private network connection
between AWS and its corporate network.Which AWS service or
feature will meet this requirement?
A. Amazon Connect
B. Amazon Route 53
C. AWS Direct Connect
D. VPC peering - ✔✔ANSWER ✔✔-C. AWS Direct Connect.
Here's why:
Rationale: AWS Direct Connect is a service that allows you to
establish a dedicated network connection from your premises
(such as your corporate data center) to AWS. This connection
bypasses the public internet and provides a more consistent
,network experience, lower latency, and potentially higher
throughput compared to internet-based connections.
Key features of AWS Direct Connect include:
Private Connectivity: It enables you to establish private
connectivity between AWS and your data center, office, or
colocation environment.
Dedicated Connection: You can provision a dedicated network
connection between AWS and your network, which can be used
to access AWS services within a specific AWS region.
Reduced Network Costs: By using AWS Direct Connect, you can
reduce network costs, increase bandwidth throughput, and
provide a more consistent network experience compared to
internet-based connections.
In contrast, the other options:
Amazon Connect (A): This is a cloud-based contact center
service and not related to establishing private network
connections.
Amazon Route 53 (B): This is a scalable Domain Name System
(DNS) web service and does not provide direct private network
connectivity.
VPC peering (D): This allows you to connect Virtual Private
Clouds (VPCs) within the same AWS region securely using
private IP addresses. It does not extend connectivity to an
external corporate network; it only connects AWS VPCs.
,A company plans to use an Amazon Snowball Edge device to
transfer files to the AWS Cloud.Which activities related to a
Snowball Edge device are available to the company at no cost?
A. Use of the Snowball Edge appliance for a 10-day period
B. The transfer of data out of Amazon S3 and to the Snowball
Edge appliance
C. The transfer of data from the Snowball Edge appliance into
Amazon S3
D. Daily use of the Snowball Edge appliance after 10 days -
✔✔ANSWER ✔✔-C. The transfer of data from the Snowball
Edge appliance into Amazon S3
Rationale: When you use a Snowball Edge device to transfer
data into Amazon S3, there's no additional cost associated with
that data transfer. However, there are charges for importing
data into the Snowball Edge device and for the device itself, but
transferring data from the Snowball Edge appliance into
Amazon S3 is typically free of charge.
A company has deployed applications on Amazon EC2
instances. The company needs to assess application
vulnerabilities and must identify infrastructure deployments
that do not meet best practices. Which AWS service can the
company use to meet these requirements?
, A. AWS Trusted Advisor
B. Amazon Inspector
C. AWS Config
D. Amazon GuardDuty - ✔✔ANSWER ✔✔-B. Amazon Inspector
Rationale: Amazon Inspector is the AWS service designed
specifically to assess the security and compliance of
applications deployed on Amazon EC2 instances. It helps
identify vulnerabilities and deviations from best practices. It
analyzes the network, file system, and process activities of your
EC2 instances to identify potential security issues. Therefore,
it's the most suitable option for the scenario described.
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A. AWS Trusted Advisor: is a service that provides real-time
guidance to help you provision your resources following AWS
best practices. It analyzes your AWS environment and provides
recommendations in areas such as cost optimization, security,
performance, and fault tolerance. Trusted Advisor checks can
help you improve security by identifying security vulnerabilities,
such as exposed access keys or security groups with overly
permissive rules.
C. AWS Config: is a service that provides a detailed inventory of
your AWS resources and captures configuration changes over
time. It continuously monitors resource configurations and