Best Practices When Uploading Large Files to S3 from Browser

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Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

Amazon S3 is essential for organizations or businesses to have backups of their work data constantly. This process ensures good continuity as well as accountability.

An efficient idea to see this is throughAmazon Simple Storage Solution(Amazon S3). It is an excellent service, which presents a massive remote storage service for saving your system’s data.

This article presents you with best practices to upload large files to S3 from the browser in the remotest way possible.

These practices cut across optimization of files to S3; how to upload files more significant than 100 megabytes and means to upload your files at a maximum speed, all via the use of Amazon S3. However, it is all very straightforward if you follow the laid down rules here.

How can I optimize uploads of large files to Amazon S3?

1. Install and configure the Amazon AWS CLI

AWS configure

AWS Access Key ID [None]:

AWS Secret Access Key [None]: secretkey

Default region name [None]: us-east-1

Default output format [None]: json

If you’re using the AWS Command Line Interface (AWS CLI), customize the configurations to ease the faster upload of large files to S3 from browsers.

2. Create a batch file

After successfully saving the newly created task, you no longer have to back up your data to Amazon S3 manually because the Task Scheduler will do it for you at the configured interval.

How do I upload a file greater than 100 megabytes on Amazon S3?

The maximum file size that you can upload by using the Amazon S3 console is160 GB.The S3 would then lead us to provide means to upload files greater than 100 megabytes on Amazon S3.

Run a high-level (aws s3) command

How to upload your files at the maximum speed

Use a multipart upload. A large file is split into multiple parts in multipart upload and uploaded separately to Amazon S3.

After uploading the parts, Amazon S3 combines the elements into a single file. This multipart upload will result in faster uploads and lower chances of failure with large files.

The tips highlighted above are the best practices to keep in mind to upload large files to s3 from the browser effectively.

Amazon S3 storage is excellent, and to access it quickly, and you’ll need appropriate software, such as the S3 browser application. Moreover, several applications work with S3. You can check for thebest S3 browser softwarehere. You can also safeguard your Amazon AWS data witha suitable antivirus.

Should you have further suggestions, questions, or possible ways to upload your files on Amazon S3, kindly drop them in the comment section below.

Best Practices When Uploading Large Files to S3 from Browser#

How can I optimize uploads of large files to Amazon S3?#

1. Install and configure the Amazon AWS CLI#

2. Create a batch file#

How do I upload a file greater than 100 megabytes on Amazon S3?#

How to upload your files at the maximum speed#