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What is AWS Storage Gateway?

What is AWS Storage Gateway?

Are you looking for how to get on-site access to unlimited cloud storage? Then AWS Storage Gateway is the ideal solution for you. Have you ever heard this term? If not, this blog is just for you.

Cloud computing is one of the technologies that has propelled the IT industry. Currently, AWS is the best provider in the market for cloud services. In this blog, we will learn about AWS Storage Gateway and related concepts in a detailed manner. If you want to kickstart your career in this field, then enroll in AWS Solution Architect certification course.

Table of Contents:

  • What is AWS Storage Gateway?
  • Different types of AWS Storage Gateway
  • Pricing of AWS Storage Gateways
  • Benefits of using AWS Storage Gateway
  • Conclusion

What is AWS Storage Gateway?

Storage Gateway is one of the services provided by AWS that connects on-premises systems with cloud platforms. This service helps organizations store their data securely in the AWS cloud at an affordable price.

Different types of AWS Storage Gateway:

File Gateway (NFS): Provides a file interface to object storage, allowing customers to store and retrieve files as objects in Amazon S3.
Volume Gateway (iSCSI): Provides block-level access to data stored in Amazon S3, using the iSCSI protocol.
 
There are two types of Volume Gateway:
Gateway-Cached Volumes
: Frequently accessed data is stored locally on the gateway, while all other data is stored in Amazon S3.
Gateway-Stored Volumes: All data is stored locally on the gateway, with asynchronous backups to Amazon S3.
Tape Gateway (VTL): Provides a virtual tape library (VTL) interface to object storage, allowing customers to store backups and archives as objects in Amazon S3, and retrieve them using standard tape library management tools.

AWS Storage Gateway helps to bridge on-premises and cloud environments and offers several benefits, such as cost savings, improved disaster recovery capabilities, hybrid storage architecture, and more. The use cases for Storage Gateway are broad, including backup and disaster recovery, archiving, data migration, big data analytics, media and entertainment, and healthcare, among others.

Pricing for AWS Storage Gateways:

The pricing for AWS Storage Gateway varies depending on the type of gateway and the amount of data stored and transferred.
File Gateway: There is no additional cost to use the File Gateway service, you will be charged only for the Amazon S3 storage and data transfer that you use.

Volume Gateway:

Gateway-Cached Volumes: You will be charged for the storage you provision on the gateway, in addition to the storage and data transfer charges for data stored in Amazon S3.
Gateway-Stored Volumes: You will be charged for the storage you provision on the gateway, in addition to data transfer charges for data backed up to Amazon S3.
Tape Gateway (VTL): You will be charged for the number of virtual tapes you create, and for data retrieval from Amazon S3.

Please note that all the above pricing is based on the region in which you are located, there are different prices for different regions and for different types of usage.

You can check for the latest pricing information on the AWS website, by checking Storage Gateway under the storage category on the AWS Pricing page. The pricing information is also included in the AWS Cost Explorer tool, which can be used to estimate the costs of different AWS services based on usage.
It is worth mentioning that the prices can change over time and also that AWS offers free tiers for some of their services, including Storage Gateway, which can be a good option for testing and experimentation. To help you understand better, watch this tutorial video on AWS Course.

Benefits of using AWS Storage Gateway:

There are several benefits to using AWS Storage Gateway:
Cost Savings:
By using Storage Gateway to store infrequently accessed data in Amazon S3, organizations can save on costs associated with on-premises storage.
Improved Disaster Recovery: Storage Gateway allows organizations to back up data to the cloud, which can improve disaster recovery capabilities and reduce the risk of data loss.
Hybrid Cloud Storage: Storage Gateway enables organizations to have a hybrid cloud storage architecture, where some data is stored on-premises and other data is stored in the cloud. This allows them to take advantage of the cost and performance benefits of both types of storage.
Seamless Data Transfer: Storage Gateway provides a seamless data transfer experience, allowing customers to easily move data between on-premises and cloud storage.
Easy Management: Storage Gateway is easy to set up and manage, with a simple web-based interface for configuring and monitoring the service.
Security: With Storage Gateway, data is encrypted both in transit and at rest, providing an additional layer of security.
Compliance: AWS storage gateway helps to store the data on cloud with compliance requirement like HIPAA, SOC 2 and others.
No additional hardware required: With the help of software appliance, AWS storage gateway can be installed on existing hardware, which eliminates the need for additional hardware.
Easy integration with other AWS services: AWS Storage Gateway integrates with other AWS services such as Amazon Elastic Compute Cloud (EC2), Amazon Elastic Block Store (EBS), Amazon S3, and more.
In summary, AWS Storage Gateway is a flexible and powerful solution that allows organizations to easily bridge on-premises and cloud environments, improve disaster recovery capabilities, save costs, and increase the efficiency and security of data storage and management.

Conclusion:

In conclusion, AWS Storage Gateway is a powerful and flexible service that allows organizations to easily bridge their on-premises and cloud environments, improve their disaster recovery capabilities, and reduce costs associated with data storage and management. The service offers three types of gateways: File Gateway, Volume Gateway, and Tape Gateway, each with their own specific use cases, that enable customers to store and retrieve files, blocks, and tapes.

AWS Storage Gateway benefits from its seamless integration with other AWS services such as Amazon S3, EC2, and EBS, which allows organizations to take advantage of the scalability, reliability, and security of AWS while preserving their on-premises IT infrastructure. It also provides a simple web-based interface for configuring and monitoring the service, making it easy to manage.

Additionally, AWS Storage Gateway provides encryption for data in transit and at rest, which is an important aspect for many organizations looking for compliance. With the help of this service, it's easy for organizations to store and manage their data with compliance requirements like HIPAA, SOC 2 and others.
In summary, AWS Storage Gateway is a valuable service that allows organizations to make the most of their existing IT infrastructure while taking advantage of the benefits of cloud storage, making it a viable option for many.

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