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Migrating to AWS Quiz Questions and Answers

Answer :
  • Amazon Kinesis Firehose

Explanation :

Amazon Kinesis Firehose is a cloud data migration service that captures and loads streaming data into storage and business intelligence tools for near-real-time analytics. This service manages the underlying resource and scales to meet data throughput requirements. Kinesis Firehose delivers data to numerous services including Amazon S3, Amazon Redshift and Splunk. This service also compresses and encrypts data, minimizing storage space and increasing security.
Answer :
  • AWS Migration Hub

Explanation :

AWS Migration Hub monitors the progress of application migrations to the AWS public cloud. With this service, admins can follow the migration and track the status of servers and databases the applications use, no matter the service. AWS Migration Hub integrates with other native AWS migration tools, as well as several third-party offerings, to provide users with up-to-date and accurate data.
Answer :
  • A) languages
    B) platforms
    C) techniques
    All of the above

Explanation :

Legacy applications and data have been inherited from languages, platforms and techniques earlier than the current technology. Legacy apps are often the programs that companies want to move to the cloud, but because they are inherited, they can be hard to migrate.
Answer :
  • Training costs for staff on AWS

Explanation :

Training costs for staff on AWS are often overlooked, but they can significantly impact total migration costs as employees need to be proficient with the new technologies to maintain operational efficiency.
Answer :
  • Conduct a thorough initial assessment of data sources

Explanation :

Conducting a thorough initial assessment of data sources ensures better understanding of potential risks and helps in designing a strategy that minimizes potential data loss during the migration.
Answer :
  • Application's dependency and complexity

Explanation :

Understanding application dependencies and complexities is crucial to plan effective migration sequencing, ensuring that all interconnected systems function correctly after migration.
Answer :
  • Minimizes time and costs by moving applications with minimal changes

Explanation :

The "Lift and Shift " approach involves migrating applications to the cloud with minimal changes, which saves time and reduces initial costs, making it ideal for quick transitions.
Answer :
  • Implementing Encryption and Identity Management

Explanation :

Implementing encryption and identity management helps safeguard data and adheres to compliance requirements, essential in cloud environments to maintain data integrity and security.
Answer :
  • Data transfer bandwidth to AWS regions

Explanation :

Data transfer bandwidth to AWS regions can significantly impact costs, especially if large volumes of data are moved frequently, so it's key to budget for these expenses accurately.
Answer :
  • Long-term scalability and agility benefits

Explanation :

Cloud migration can involve initial costs, but the long-term benefits of scalability and agility often justify the move, allowing the business to respond quickly to market changes.