Amazon Web Services - Amazon S3 | Introduction to Amazon Web Services(AWS) - Software Development PDF Download

Amazon S3 (Simple Storage Service) is a scalable, high-speed, low-cost web-based service designed for online backup and archiving of data and application programs. It allows to upload, store, and download any type of files up to 5 GB in size. This service allows the subscribers to access the same systems that Amazon uses to run its own web sites. The subscriber has control over the accessibility of data, i.e. privately/publicly accessible.

How to Configure S3?

Following are the steps to configure a S3 account.

Step 1 − Open the Amazon S3 console using this link − https://console.aws.amazon.com/s3/home

Step 2 − Create a Bucket using the following steps.

  • A prompt window will open. Click the Create Bucket button at the bottom of the page.

Create Bucket

  • Create a Bucket dialog box will open. Fill the required details and click the Create button.

Bucket Name

  • The bucket is created successfully in Amazon S3. The console displays the list of buckets and its properties.

Bucket Example

  • Select the Static Website Hosting option. Click the radio button Enable website hosting and fill the required details.

Enable Website Hosting

Step 3 − Add an Object to a bucket using the following steps.

  • Open the Amazon S3 console using the following link − https://console.aws.amazon.com/s3/home

  • Click the Upload button.

Services Name

  • Click the Add files option. Select those files which are to be uploaded from the system and then click the Open button.

Upload Selected Files

  • Click the start upload button. The files will get uploaded into the bucket.

To open/download an object − In the Amazon S3 console, in the Objects & Folders list, right-click on the object to be opened/downloaded. Then, select the required object.

All Buckets Open

How to Move S3 Objects?

Following are the steps to move S3 objects.

step 1 − Open Amazon S3 console.

step 2 − Select the files & folders option in the panel. Right-click on the object that is to be moved and click the Cut option.

Name

step 3 − Open the location where we want this object. Right-click on the folder/bucket where the object is to be moved and click the Paste into option.

Paste into

How to Delete an Object?

Step 1 − Open Amazon S3.

Step 2 − Select the files & folders option in the panel. Right-click on the object that is to be deleted. Select the delete option.

Step 3 − A pop-up window will open for confirmation. Click Ok.

Delete

How to Empty a Bucket?

Step 1 − Open Amazon S3 console.

Step 2 − Right-click on the bucket that is to be emptied and click the empty bucket option.

Example Bucket One

Step 3 − A confirmation message will appear on the pop-up window. Read it carefully and click the Empty bucket button to confirm.

Empty Bucket

Amazon S3 Features

  • Low cost and Easy to Use − Using Amazon S3, the user can store a large amount of data at very low charges.

  • Secure − Amazon S3 supports data transfer over SSL and the data gets encrypted automatically once it is uploaded. The user has complete control over their data by configuring bucket policies using AWS IAM.

  • Scalable − Using Amazon S3, there need not be any worry about storage concerns. We can store as much data as we have and access it anytime.

  • Higher performance − Amazon S3 is integrated with Amazon CloudFront, that distributes content to the end users with low latency and provides high data transfer speeds without any minimum usage commitments.

  • Integrated with AWS services − Amazon S3 integrated with AWS services include Amazon CloudFront, Amazon CLoudWatch, Amazon Kinesis, Amazon RDS, Amazon Route 53, Amazon VPC, AWS Lambda, Amazon EBS, Amazon Dynamo DB, etc.

The document Amazon Web Services - Amazon S3 | Introduction to Amazon Web Services(AWS) - Software Development is a part of the Software Development Course Introduction to Amazon Web Services(AWS).
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FAQs on Amazon Web Services - Amazon S3 - Introduction to Amazon Web Services(AWS) - Software Development

1. What is Amazon S3?
Ans. Amazon S3 (Simple Storage Service) is an object storage service provided by Amazon Web Services (AWS). It is designed to store and retrieve large amounts of data, making it highly scalable, durable, and secure. It allows businesses to store and access any amount of data from anywhere on the web.
2. How does Amazon S3 work?
Ans. Amazon S3 works by storing data as objects within buckets. A bucket is a container for objects, and objects are the basic entities stored in Amazon S3. Each object is identified by a unique key within a bucket. When data is uploaded to Amazon S3, it is automatically distributed across multiple servers and storage devices, ensuring durability and high availability.
3. What are the benefits of using Amazon S3?
Ans. There are several benefits of using Amazon S3. Firstly, it offers scalability, allowing businesses to store and retrieve any amount of data on-demand. Secondly, it provides high durability, with data automatically replicated across multiple devices and availability zones. Thirdly, it ensures security through access control mechanisms and encryption options. Lastly, it offers cost-effectiveness, with a pay-as-you-go pricing model and no upfront costs.
4. How can I access my data stored in Amazon S3?
Ans. There are multiple ways to access data stored in Amazon S3. The most common method is using the AWS Management Console, which provides a web-based interface for managing and accessing your S3 resources. Alternatively, you can use AWS SDKs (Software Development Kits) to integrate S3 functionality into your applications or use RESTful APIs for direct programmatic access.
5. Is Amazon S3 suitable for backup and disaster recovery purposes?
Ans. Yes, Amazon S3 is widely used for backup and disaster recovery purposes. Its durability and availability features make it a reliable choice for storing critical data backups. Additionally, S3 offers features like versioning, cross-region replication, and lifecycle policies, which further enhance its suitability for backup and disaster recovery scenarios.
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