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Breaking Down AWS Storage Services: S3, EBS & Glacier

Posted on October 28, 2022 by

Categories: AWS


Although there are many different storage solutions available through Amazon Web Services, it’s not always clear which one is ideal for your purposes. We’re here to provide you an introduction of AWS storage, delving into the purposes for why Amazon S3, EBS, and Glacier were created, outlining how they vary, and advising you on when to utilise each service.

S3 Amazon (Simple Storage Service)

The most popular method for gathering, storing, and analysing data on AWS at scale and in a variety of formats is Amazon S3. Data may be accessed using this robust platform from any Internet location. S3 is made with stability and toughness in mind, whether you’re hosting a website, developing mobile apps, or gathering data from IoT sensors.

Strong and Reliable

With AZs (Availability Zones) and Regions that are accessible globally, Amazon S3 enables your data to attain 99.999999999% durability.

Demand from S3

Without putting it onto a new server, big data analytics may be conducted using Amazon S3. It is much more cost-effective to analyse your data using tools like Athena and Redshift Spectrum than it is to store the translated dataset somewhere using the usual ETL procedure (Extract, Transform, Load). You just pay for the queries you conduct.

Simple Data Transfer

Your data can be reliably and without rebuilding transferred into (or out of) S3 using AWS’s APIs. AWS Direct Connect offers the high bandwidth and low latency you need to transmit data through a dedicated network connection, while Amazon S3 Transfer Acceleration is designed for uploading huge items across broad geographic distances.

Security & Compliance that is thorough

Amazon S3 is made to safeguard your data and ensure that it complies with regulations like PCI-DSS, HIPAA, SEC, and others. Additionally, adhering to AWS’s Shared Responsibility Model guarantees your protection from both internal and external threats.

  • Utilizing S3 Backup & Recovery when
  • archiving data
  • Big Data Analytics Cloud-native Application Data Disaster Recovery Hybrid Cloud Storage
  • Hosting for static websites
  • CloudFront CDS from Amazon (Content Delivery System)

Amazon S3 is continually being developed with new features. You may further save cloud expenses with the new S3 Infrequently Accessed without losing recovery time. Amazon passes down the cost savings from using less redundant hardware for storage when using S3 Infrequently Accessed. Versioning is a feature of Amazon S3 that automatically backs up your frequently used files. Since unintentionally deleted data may be recovered without redeploying from a full backup, these backups offer more thorough protection.

Kindle EBS (Elastic Block Store)

Persistent local block storage volumes are provided by Amazon EBS for usage with Amazon EC2 instances. You are safeguarded against component failure by these automatically duplicated volumes’ high availability and durability in their respective Availability Zones. Your cloud infrastructure expands simply with Amazon EBS, and you only pay for what you actually supply.

For application workloads like Hadoop/HDFS ecosystems, streaming and log processing, relational and NoSQL databases, Amazon EBS was especially created by AWS. The operating system and data volumes will run off EBS if you’re utilising EC2 instances.

Secure and Dependable Storage

Each Amazon EBS volume is designed for redundancy inside its AZ, safeguarding you from hardware and system failures. Additionally, access control guidelines and seamless encryption ensure the security of your data while it is in storage and transit.

Performance Improvement

With an Amazon EBS-optimized network designed exclusively for EBS volumes, you may reduce network congestion between your instance and EBS. By enabling instances to give dedicated throughput between 500 and 10,000 Mbps, this lowers latency and boosts performance.

Quickly scale up, easily scale down

You may tailor your volumes using Amazon EBS to meet your unique requirements, whether they are related to capacity, price, or performance. You can adjust to your ever-changing company demands thanks to this flexibility.

  • EBS Relational Databases: When to Use Them
  • NoSQL databases for enterprise application development and testing
  • Business Resilience
  • A. M. Glacier

The most reliable, long-lasting, and affordable cloud storage option available is Amazon Glacier. Glacier enables you to keep data at incredibly low costs—a fraction of the price of an on-premise solution and cheaper than other cloud services—making it perfect for long-term storage and regulatory compliance. Longer retrieval times do, however, come at a cost.

Low Price

You just pay for what you use with AWS Glacier, with no contracts or up-front costs, and for a fraction of the price of rival services.

Safe & Reliable

Your data is automatically encrypted and sent via SSL. There are no single points of failure since Amazon redundantly stores your data across various locations and devices.

Simple Delegate the management of off-site backups to someone else; once your data is in Glacier, it stays there—securely—without requiring any further work from you or your team.


The amount of data that AWS can keep is unrestricted, and you may store your data in any location that is necessary for your company’s regulatory and commercial requirements.

Integration By automating your data migrations from S3 to Glacier and back again, you may save money by only paying for the services you really use. This is done by setting Amazon S3 Lifecycle rules. When you want high performance and quick retrievals, use S3, and when you don’t, transfer your data to Glacier.

When to Use Glacier Media Archiving Storage for Scientific Research Data Compliance & Regulatory Archiving Archiving of Healthcare

  • Information
  • Electronic Preservation
  • Replacement of Magnetic Tape
  • Requirement for compliance with off-site data storage

Glacier is better for long-term cold storage, such as HIPAA compliance for PHI, while having fewer use cases. It’s a cost-effective option to preserve data safely off-site as long as you can wait for it (Glacier routinely takes four hours to send a single file out).

Your storage requirements must strike a balance between performance, availability, and cost when establishing your AWS infrastructure. The quickest of the three is EBS, while the slowest is Glacier.

Consider it like this: Amazon EBS resembles your OS’s SSHD quite a bit. You may easily find whatever you need there. Everything is on the S3 external hard drive on the side, although it isn’t as quick. Glacier is like the backup thumbdrive in the filing cabinet—you know it’s there, but you’re not sure where, and it can take you some time to find the document you’re actually searching for.

A full selection of cloud-based storage solutions and technologies are available through Amazon Web Services. Despite the fact that they all offer dependability, security, and stability, each tool is tailored for a certain characteristic (speed, cost, etc.). The best storage tool for the job must be selected in order to maximise your cloud infrastructure and cloud spending. Send us a message using the contact form if you have any queries regarding what the ideal combination is for you.