IAM users can be members of multiple __________ to manage access more efficiently.
- Accounts
- Groups
- Policies
- Roles
IAM users can be members of multiple groups to manage access more efficiently, allowing for easier management of permissions across multiple users.
Scenario: Your organization follows the principle of least privilege. How would you design IAM policies to adhere to this principle effectively?
- Grant IAM users and roles only the permissions they need to perform their tasks, using the principle of least privilege.
- Grant administrative access to all IAM users and roles
- Grant all permissions to all IAM users and roles
- Share IAM access keys with all users
Designing IAM policies to grant IAM users and roles only the permissions they need to perform their tasks adheres to the principle of least privilege effectively.
Scenario: You are managing a large AWS environment with multiple teams. How would you implement IAM best practices to ensure secure access management across the organization?
- Grant all permissions to all IAM users
- Implement IAM roles with appropriate permissions for each team's specific responsibilities and enforce the use of IAM groups to manage user access efficiently.
- Share IAM user credentials across teams
- Use a single IAM role for all teams
Implementing IAM roles with appropriate permissions for each team's specific responsibilities and enforcing the use of IAM groups to manage user access efficiently is a best practice for ensuring secure access management across the organization.
What are dependencies in the context of AWS Lambda?
- AWS services used by a Lambda function
- Environment variables in a Lambda function
- External libraries or modules required by a Lambda function
- Internal functions within a Lambda function
Dependencies in the context of AWS Lambda refer to external libraries or modules that a Lambda function relies on to perform its tasks.
How are dependencies typically managed in an AWS Lambda function?
- Manually copying files into the Lambda environment
- Relying on AWS to automatically install dependencies
- Uploading dependencies as part of the Lambda function code
- Using package managers like npm or pip
Dependencies in an AWS Lambda function are typically managed using package managers such as npm for Node.js or pip for Python.
During testing, you can use AWS Lambda __________ to simulate events such as S3 uploads or API Gateway requests.
- Content Delivery Networks (CDNs)
- Identity and Access Management (IAM) roles
- Load balancers
- Local testing framework
A local testing framework allows you to simulate events locally, such as S3 uploads or API Gateway requests, for testing AWS Lambda functions before deployment.
__________ testing verifies the integration between different components of a serverless application, including AWS Lambda functions.
- End-to-end
- Integration
- Performance
- Unit
Integration testing verifies the integration between different components of a serverless application, including AWS Lambda functions, to ensure they work together as expected.
AWS Lambda functions can include __________ dependencies that are required for their execution.
- build-time
- compile-time
- design-time
- runtime
Runtime dependencies are libraries or packages required for the execution of AWS Lambda functions, such as Python libraries or Node.js modules.
__________ is a technique used to package only necessary dependencies to minimize the size of deployment packages in AWS Lambda.
- Containerization
- Dependency management
- Dynamic linking
- Tree shaking
Tree shaking is a technique used to package only necessary dependencies to minimize the size of deployment packages in AWS Lambda.
When dealing with complex dependencies, it's advisable to utilize __________ to manage version conflicts and ensure consistency.
- Continuous integration
- Dependency management tools
- Parallel computing
- Static analysis
Dependency management tools such as npm and pip can help manage version conflicts and ensure consistency when dealing with complex dependencies in AWS Lambda.