![]() Going back up a level, the last key term to understanding S3 is the AWS “region”. This is an important distinction if querying a bucket from the API. S3 is smart enough from the console to interpret these types of key names as folders, even though the hierarchy on the back end is flat. Although there is no folder structure within S3 buckets, you can infer the structure by naming keys appropriately.įor instance, if you were to want to save a file called “script.ps1” in a “Development” folder inside of a bucket, the key name would be “Development/script.ps1”. This key name uniquely identifies each object within a bucket. On object creation, you specify the key name. Object identification is another interesting aspect of S3 and the way Amazon accomplishes this is by using individual “keys”. ![]() S3 buckets series#The metadata is a series of information about the object itself like last date modified, file size, and other HTTP specific metadata. Objects are a name/value pair of data, or the “contents”, and metadata.įrom an information security perspective, it’s important to note that Amazon can’t see the data inside of any objects, but they can see the metadata. In the traditional NAS sense, this would be the “file” though again, it is different in AWS. The next key term to help understand AWS S3 is the “object”. Additionally, AWS billing is based on aggregate bucket sizes. You can implement access control at the bucket level, and they’re the highest level for AWS namespaces. In traditional NAS terms, this would be a “folder”, but because S3 deals with objects and not files, the distinction becomes important.ĪWS S3 Buckets serve a few different purposes beyond organization. A Bucket is a logical container of objects. There are a few key terms to understanding AWS S3, the first of which is the “Bucket”. In this article, you’ll learn in-depth what AWS S3 Buckets are, how they integrate with other AWS services, and how they differ from other storage solutions. But how does it work? How does it differ from traditional NAS and other cloud SaaS storage providers? ![]() ![]() It treats developers as first-class users, putting you in charge of how data is created, replicated, and even destroyed. S3 buckets full#To top it off, it’s packed full of administrative tools and management features – both in the form of a GUI and API. It excels at data availability, security, scalability, and performance. You’re here because you know that S3 isn’t as “simple” as it’s made out to be.ĪWS S3 is an object-level storage service. It would also make for a very short article. It would be nice if AWS S3 Buckets were just a fancy, cloud-hosted network-attached storage (NAS). ![]()
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