1. What are the languages that AWS Lambda supports?

2. Which product is not serverless?

3. You are designing an e-commerce order management web site where your users can order different types of goods. You want to decouple the architecture and would like to separate the ordering process from shipping. Depending on the shipping priority, you want to have a separate queue running for standard shipping versus priority shipping. Which AWS service would you consider for this?

4. In the past, someone made some changes to your security group, and as a result an instance is not accessible by the users for some time. This resulted in nasty downtime for the application. You are looking to find out what change has been made in the system, and you want to track it. Which AWS service are you going to use for this?

5. You have a huge amount of data to be ingested. You don’t have a very stringent SLA for it. Which product should you use?

6. You are a developer and want to deploy your application in AWS. You don’t have an infrastructure background and are not sure about how to use infrastructure within AWS. You are looking for deploying your application in such a way that the infrastructure scales on its own, and at the same time you don’t have to deal with managing it. Which AWS service are you going to choose for this?

7. You are running a mission-critical three-tier application on AWS and have enabled Amazon CloudWatch metrics for a one-minute data point. How far back you can go and see the metrics?

8. To execute code in AWS Lambda, what is the size of the EC2 instance you need to provision in the back end?

9. You are running all your AWS resources in the US-East region, and you are not leveraging a second region using AWS. However, you want to keep your infrastructure as code so that you should be able to fail over to a different region if any DR happens. Which AWS service will you choose to provision the resources in a second region that looks identical to your resources in the US-East region?

10. What are the two configuration management services that AWS OpsWorks supports?

11. What product should you use if you want to process a lot of streaming data?

12. Your resources were running fine in AWS, and all of a sudden you notice that something has changed. Your cloud security team told you that some API has changed the state of your resources that were running fine earlier. How do you track who has created the mistake?

13. What is the best way to manage RESTful APIs?

14. You have the requirement to ingest the data in real time. What product should you choose?

15. Which product should you choose if you want to have a solution for versioning your APIs without having the pain of managing the infrastructure?

16. You want to transform the data while it is coming in. What is the easiest way of doing this?

17. You are running a job in an EMR cluster, and the job is running for a long period of time. You want to add additional horsepower to your cluster, and at the same time you want to make sure it is cost-effective. What is the best way of solving this problem?

18. What is the AWS service you are going to use to monitor the service limit of your EC2 instance?

19. Your company has more than 20 business units, and each business unit has its own account in AWS. Which AWS service would you choose to manage the billing across all the different AWS accounts?

20. Which product is not a good fit if you want to run a job for ten hours?