Data backup from your own computer/server to AWS S3 / Glacier for pennies (~15 PLN/TB)

The article explains how to create a personal backup system using Amazon S3 services. The author shares experiences related to building a reliable data storage system that is both affordable and easy to manage. We start by discussing fundamental assumptions to consider when planning such backups, such as selecting the right data to store and evaluating the costs associated with using S3. Then, step by step, we proceed to the actual configuration using AWS CLI, making the whole process accessible even for beginners. Finally, the author provides several handy tips to ensure that our data remains well secured and readily available when needed. This proves to be a great option for individuals looking to secure their files without significant financial investments or complicated logistics.