Cloud storage services like AWS S3 provide scalable and durable storage in the cloud. Files and objects can be stored in S3 buckets and accessed from anywhere with an internet connection. S3 offers different storage classes like Standard and Glacier that provide varying levels of availability and durability depending on how often the data needs to be accessed. Other AWS storage options include EBS for raw block-level storage attached to EC2 instances, EFS for shared file storage across EC2 instances, and Glacier for long-term archival storage of non-critical data.

1. LAYANAN
PENYIMPANAN
CLOUD COMPUTING
IFN614 Komputasi Awan
Powered by AWS

2. Cloud Storage
The cloud is like an online version of a hard drive
▪ Instead of having the drive within your computer or on
another device, you save your files to virtual servers.
Benefits
▪ Files saved to the cloud can be accessed by any device,
anywhere you have internet access.
▪ Important files, photos, and videos are saved where
they won’t be lost if your computer crashes.
▪ Allows easy file sharing with family and/or friends.

3. Free Cloud Storage
▪ Google Drive (15 GB shared between all Google
services)
▪ Box: 10GB free
▪ Microsoft’s OneDrive: 5GB free (1TB for students)
▪ Dropbox (2 GB)
▪ Apple’s iCloud (One GB from a "Windows.." or
Linux.. computer, 5 GB from a OS X or iOS device)

4. AWS S3

5. AWS Simple Storage Service
▪ Amazon Simple Storage Service (Amazon S3)
provides developers and IT teams secure, durable,
highly scalable object storage at a very low cost.
You can store and retrieve any amount of data, at
any time, from anywhere on the web through a
simple web service interface. You can write, read,
and delete objects containing from 1 byte to 5 TB
of data.
▪ Amazon S3 is highly scalable, allowing concurrent
read or write access to data by many separate
clients or application threads.

6. AWS S3

7. AWS S3
▪ Amazon S3 Standard, for general-purpose storage
of frequently accessed data --designed to deliver
99.999999999% durability and 99.99% availability.
▪ Amazon S3 Standard-Infrequent Access (Standard-
IA), for long-lived, but less frequently accessed data
--Designed to provide 99.999999999% durability
and 99.9% availability
▪ Amazon Reduced Redundancy Storage (RRS)
Designed to provide 99.99% durability and 99.99%
availability

8. AWS S3 Use Case
1. Amazon S3 is used to store and distribute static web
content and media. This content can be delivered directly
from Amazon S3 because each object in Amazon S3 has a
unique HTTP URL. Alternatively, Amazon S3 can serve as an
origin store for a content delivery network (CDN), such as
Amazon CloudFront.
2. Amazon S3 is used to host entire static websites. Amazon
S3 provides a low-cost, highly available, and highly scalable
solution, including storage for static HTML files, images,
videos, and client-side scripts in formats such as JavaScript.
3. Amazon S3 is used as a data store for computation and
large-scale analytics, such as financial transaction analysis,
clickstream analytics, and media transcoding. Because of the
horizontal scalability of Amazon S3, you can access your data
from multiple computing nodes concurrently without being
constrained by a single connection.

9. AWS S3 for Specific Purposes

10. AWS S3 Concepts: Object
▪ Objects are the fundamental storage entities in S3.
They are composed of object data and metadata,
and range in size from 1 byte to 5 gigabytes.
▪ Metadata is a set of name-value pairs associated
with the object. Default metadata includes date last
modified, and standard metadata such as Content-
Type. Custom metadata can be specified at the
time the object is stored.

11. AWS S3 Concepts: Bucket
▪ A bucket is a container for objects. Every object is
contained within a bucket.
▪ The bucket provides a unique namespace for
management of objects contained in the bucket.
▪ No limit on the number of objects per bucket.
▪ Bucket namespace is global. Each user is limited to
100 buckets.

12. AWS S3 Concepts: Keys
▪ A key is a unique identifier for an object within a
bucket. Every object has exactly one key.
▪ The bucket name + key uniquely identify each
object.
▪ The full unique address for each object consists of
service endpoint + bucket name + key.
Example:
“http://s3.amazonaws.com/testbucket/2006-09- 30/photo.jpg”, where
▪ “testbucket” is the name of the bucket,
▪ “2006-09-30/photo.jpg” is the name of the key.

13. AWS S3 Namespace
Amazon S3
bucket bucket
object object object
object
bucket
object object

14. Getting Started AWS S3

15. Data redundantly stored in region

16. Designed for Seamless Scaling

17. AWS S3 Operations
Use either the REST or SOAP API to do the following
and more
▪ Create a bucket
▪ Write an object
▪ Read an object
▪ Delete an object (Be careful not to rapidly create
and delete an object)
▪ List the keys (files)

18. AWS Glacier

19. AWS Glacier
▪ Amazon Glacier is an extremely low-cost storage
service that provides highly secure, durable, and
flexible storage for data archiving and online
backup.
▪ With Amazon Glacier, you can reliably store your
data for as little as $0.007 per gigabyte per month.
▪ Amazon Glacier is designed to provide average
annual durability of 99.999999999 percent (11
nines) for an archive.
▪ The service redundantly stores data in multiple
facilities and on multiple devices within each
facility.

20. AWS Glacier

21. AWS EFS

22. AWS Elastic File System (EFS)
Amazon Elastic File System (Amazon EFS) delivers a
simple, scalable, elastic, highly available, and highly
durable network file system as a service to EC2 instances.
It supports Network File System versions 4 (NFSv4) and
4.1 (NFSv4.1), which makes it easy to migrate enterprise
applications to AWS or build new ones.
Amazon EFS is ideal for growing datasets consisting of
larger files that need both high performance and multi-
client access.
Amazon EFS supports highly parallelized workloads and
is designed to meet the performance needs of big data
and analytics, media processing, content management,
web serving, and home directories.

23. AWS EFS

24. AWS EBS

25. AWS Elastic Block Store (EBS)
Amazon Elastic Block Store (Amazon EBS) volumes
provide durable block-level storage for use with EC2
(Elastic Compute Cloud) instances.
Amazon EBS volumes are network-attached storage that
persists independently from the running life of a single
EC2 instance.
After an EBS volume is attached to an EC2 instance, you
can use the EBS volume like a physical hard drive,
typically by formatting it with the file system of your
choice and using the file I/O interface provided by the
instance operating system.
Amazon EBS is well-suited for use as the primary storage
for a database or file system, or for any application or
instance (operating system) that requires direct access to
raw block-level storage.

26. Summary

27. AWS Storage Summary

28. AWS Storage Summary

29. AWS Storage Summary

30. AWS Storage Needs