Answer-first summary for fast verification
Answer: Configure the application to fetch the variables and credentials from AWS Systems Manager Parameter Store by leveraging hierarchical unique paths in Parameter Store for each variable in each environment
Overall explanation Correct option: Configure the application to fetch the variables and credentials from AWS Systems Manager Parameter Store by leveraging hierarchical unique paths in Parameter Store for each variable in each environment Parameter Stores is a capability of AWS Systems Manager that provides secure, hierarchical storage for configuration data management and secrets management. You can store data such as passwords, database strings, Amazon Machine Image (AMI) IDs, and license codes as parameter values. You can store values as plain text or encrypted data. You can reference Systems Manager parameters in your scripts, commands, SSM documents, and configuration and automation workflows by using the unique name that you specified when you created the parameter. Managing dozens or hundreds of parameters as a flat list is time-consuming and prone to errors. It can also be difficult to identify the correct parameter for a task. This means you might accidentally use the wrong parameter, or you might create multiple parameters that use the same configuration data. You can use parameter hierarchies to help you organize and manage parameters. A hierarchy is a parameter name that includes a path that you define by using forward slashes (/).
Author: LeetQuiz Editorial Team
Ultimate access to all questions.
No comments yet.
A developer is working on an application deployed on Amazon Elastic Container Service (Amazon ECS) and needs to securely store and retrieve various types of variables, such as remote API authentication information, API URL, and related credentials, across different environments like development, staging, and production. What would be the best approach that requires minimal modifications to the existing application code?
A
Configure the application to fetch the variables from an encrypted file that is stored with the application by storing the API URL and credentials in unique files for each environment
B
Configure the application to fetch the variables from AWS KMS by storing the API URL and credentials as unique keys in KMS for each environment
C
Configure the application to fetch the variables and credentials from AWS Systems Manager Parameter Store by leveraging hierarchical unique paths in Parameter Store for each variable in each environment
D
Configure the application to fetch the variables from each of the deployed environments by defining the authentication information and API URL in the ECS task definition as unique names during the deployment process