- What is AWS and what are its key services?
- Explain the difference between EC2 and Lambda in AWS.
- How does AWS S3 ensure data durability?
- What are Security Groups in AWS?
- How is IAM different from Roles in AWS?
- What is the purpose of Amazon VPC?
- Explain EBS and its types.
- What is Auto Scaling and how does it work in AWS?
- What are the different types of EC2 instances?
- Describe the AWS Shared Responsibility Model.
- How do you create a VPC with public and private subnets?
- What are S3 Storage Classes and when would you use each?
- What is CloudFormation used for in AWS?
- What’s the difference between Elastic Load Balancer and Application Load Balancer?
- How do you manage credentials in AWS?
- What is Amazon RDS and which engines does it support?
- What is the use of AWS CloudTrail?
- Compare AWS CloudWatch and CloudTrail.
- Explain how AWS Route 53 works.
- What is AWS Elastic Beanstalk?
- Explain the benefits of AWS Fargate.
- What is the difference between S3 and EFS?
- Describe Amazon Aurora and its advantages.
- What is the purpose of AWS Direct Connect?
- What are NAT Gateways used for?
- What is AWS Config and why is it important?
- How does AWS CloudFront improve content delivery?
- Explain Multi-AZ deployment in RDS.
- What are Placement Groups in AWS?
- What are Spot Instances and when should they be used?
- How do AWS Budgets help manage cost?
- Describe a use case for AWS Step Functions.
- How do you use Lifecycle Policies in S3?
- What’s the difference between AWS SNS and SQS?
- Can AWS Lambda be used to automate backups?
- How does Amazon CloudWatch differ from third-party monitoring tools?
- Explain how you would secure an S3 bucket.
- What is AWS Organizations and how is it used?
- How does AWS enable Disaster Recovery (DR) strategies?
- What are AWS Landing Zones?
- Can you describe AWS Control Tower and its benefits?
- What are Service Control Policies (SCP) in AWS?
- Explain the use of AWS Secrets Manager vs Parameter Store.
- What are AWS Outposts used for?
- Describe the purpose of an Internet Gateway in AWS VPC.
- What are transit gateways and why are they important?
- How would you migrate an on-premises application to AWS?
- What are the major cost optimization techniques in AWS?
- How is billing managed across multiple AWS accounts?
- What tools can you use to automate infrastructure provisioning in AWS?
- Explain the lifecycle of an EC2 instance with autoscaling involved.
- What is the purpose of a bastion host in AWS?
- What are the benefits of AWS Global Accelerator?
- How does AWS support hybrid cloud environments?
- What is an AWS Availability Zone?
- How would you troubleshoot connectivity issues between EC2 instances?
- What is AWS Marketplace and how can it be used?
- Describe the use of tags in AWS and their best practices.
- How do you back up and restore a DynamoDB table?
- What are the differences between Elasticache Redis and Memcached?
- What is AWS Inspector and how does it work?
- Explain the role of AWS Config Rules.
- What does "serverless" mean in the context of AWS?
- What are the main differences between AWS Glue and AWS Data Pipeline?
- How can you monitor costs and usage in AWS?
AWS Deployment
