Capgemini Manager Interview Questions, Process, and Tips

Stopping a server halts its processes while terminating a server completely shuts it down.

• Stopping a server is a temporary measure while terminating is permanent

• Stopping a server can be done to perform maintenance or updates while terminating is done when the server is no longer needed

• Stopping a server can be done gracefully to allow processes to finish while terminating is abrupt and may result in data loss

• Examples of...read more

EBS is block storage for EC2 instances while S3 is object storage for files and data.

• EBS is used for storing data that needs to be accessed frequently and requires low latency.

• S3 is used for storing large amounts of data that may not be accessed frequently.

• EBS volumes are attached to EC2 instances while S3 is accessed through APIs.

• EBS provides higher performance and lower latency compared to S3.

• EBS is more expensive th...read more

Types of instances and their costs

• On-demand instances: pay as you go, no upfront cost

• Reserved instances: upfront payment for a discounted rate

• Spot instances: bid for unused capacity, can be cheapest but not guaranteed

• Lowest cost instance varies depending on usage and availability

• Consider usage patterns and budget when choosing instance type

VPC stands for Virtual Private Cloud, which is a virtual network dedicated to a user's AWS account.

• VPC allows users to launch AWS resources into a virtual network that they define.

• Users can configure their VPC with their own IP address range, subnets, and route tables.

• VPC provides a secure and isolated environment for users to run their resources.

• Users can also connect their VPC to their on-premises data center using a...read more

There are several ways to access AWS cloud without using the console.

• AWS Command Line Interface (CLI)

• AWS SDKs (Software Development Kits)

• AWS Management Console API

• AWS CloudFormation

• AWS CloudWatch

• AWS Systems Manager

• AWS Lambda

• AWS Elastic Beanstalk

Yes, an AWS keypair can be recovered if lost.

• To recover a lost AWS keypair, you can create a new keypair and associate it with the existing EC2 instances.

• First, create a new keypair in the AWS Management Console or using the AWS CLI.

• Then, stop the EC2 instances associated with the lost keypair.

• Detach the root volume from each instance and create a new temporary instance.

• Attach the root volume to the temporary instance ...read more

I have used CloudFormation to automate infrastructure deployment. I have written templates in JSON and YAML.

• I have used CloudFormation to create and manage AWS resources.

• I have written templates in JSON and YAML.

• I have used intrinsic functions and parameters to make templates dynamic.

• I have used CloudFormation Designer to create templates visually.

• I have used CloudFormation StackSets to deploy templates across multiple

Yes, a proxy PO can be appointed to act on behalf of the Product Owner.

• A proxy PO is someone who is appointed to act on behalf of the Product Owner when they are unavailable or unable to perform their duties.

• The proxy PO should have a good understanding of the product and the requirements of the stakeholders.

• The proxy PO should be able to make decisions and prioritize the product backlog in the absence of the Product O...read more