Test your knowledge

1. What is a way of executing your code without the information of underlying infrastructure?

1. Serverless

2. Virtualization

3. Microservices

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2. AWS Lambda belongs to which segment of services in AWS Cloud Computing?

1. Network

2. Database

3. Compute

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3. In AWS Lambda how are the functions invoked?

1. Through URL

2. Event Driven

3. Direct access

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4. You need to grant an application running on an EC2 instance permission to read files from an S3 bucket. The security team forbids putting long-term IAM credentials on the instance. What is the BEST solution?

1. Create an IAM user, generate access keys, and store them in the application code

2. Attach an IAM role to the EC2 instance with an appropriate S3 policy

3. Enable S3 server-side encryption and allow public access to the bucket

Submit

• I am comfortable with compute concepts in cloud!
• Good to proceed to the next unit!