Podcast
Questions and Answers
What Amazon AWS CLI executable can be used to delete a tag on an elastic file system?
What Amazon AWS CLI executable can be used to delete a tag on an elastic file system?
Which of the following statements are false when creating an Amazon S3 bucket? (Choose all that apply)
Which of the following statements are false when creating an Amazon S3 bucket? (Choose all that apply)
Which AWS service can support the migration of an on-premise application with a data store and session information?
Which AWS service can support the migration of an on-premise application with a data store and session information?
What is the best solution for deploying a development environment that requires load balancing and future provisioning?
What is the best solution for deploying a development environment that requires load balancing and future provisioning?
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Which of the following services would you migrate several terabytes of data from an on-premise warehouse environment to?
Which of the following services would you migrate several terabytes of data from an on-premise warehouse environment to?
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Which Amazon Glacier feature gives you the ability to retrieve stored data within five minutes?
Which Amazon Glacier feature gives you the ability to retrieve stored data within five minutes?
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Which service would you use to monitor service limits related to elastic IP addresses, active snapshots, and EBS volumes?
Which service would you use to monitor service limits related to elastic IP addresses, active snapshots, and EBS volumes?
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Study Notes
AWS CLI and Tag Management
- Use the
delete-tagscommand to remove tags from an Amazon Elastic File System. - Tags consist of a key-value pair used to label AWS resources like EBS file systems.
- If an invalid key tag is provided during deletion, no error occurs.
Amazon S3 Bucket Naming Rules
- Bucket names must be unique across all AWS accounts; they cannot be duplicated.
- Bucket names cannot contain uppercase letters or underscores.
- Once a bucket is created, its name cannot be changed.
- Bucket names must start with a lowercase letter or number and be between 3 to 63 characters in length.
- Avoid creating bucket names that resemble IP addresses.
AWS Services for Application Migration
- Amazon ElastiCache supports data stores for on-premise applications migrating to AWS and is ideal for session management.
- It offers two caching options: Memcached and Redis, both of which are scalable and support in-memory data management.
Elastic Beanstalk for Application Deployment
- Elastic Beanstalk provides a platform for deploying applications and managing backend resources efficiently.
- Key features include automatic load balancing, application monitoring, scaling, and capacity provisioning without control limitations.
Data Migration to AWS
- AWS Redshift is recommended for transferring large volumes of data (terabytes to petabytes) from on-premise environments to the cloud.
- It operates as a fully functional data warehousing solution with SQL support for complex queries.
Amazon Glacier Data Retrieval
- The expedited retrieval option allows access to archived data within one to five minutes.
- Retrieval duration can vary based on data size; for data over 250MB, expect one to five minutes.
- Two retrieval types are available: on-demand and provisioned.
Monitoring AWS Resources
- AWS Trusted Advisor monitors resource limits such as EBS volumes, snapshots, and Elastic IP addresses.
- It provides recommendations for cost reduction, performance enhancement, and security risk mitigation within AWS environments.
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Description
Test your knowledge on AWS cost-optimization techniques and commands. This quiz focuses on commands related to managing tags in Amazon Elastic File System using AWS CLI. Enhance your expertise in AWS design strategies with practical questions.
