Amazon web services(aws)
- 1. Amazon Web Services(AWS) Presented By: Jayesh Mali
- 2. What is cloud computing ?
- 3. A broad and deep platforms that helps customers to build sophisticated, scalable application.
- 4. Cloud Computing: XaaS Terms SaaS: Software as a Service. eg. google doc/group, Microsoft cloud services, iCloud. PaaS: Platform as a Service. Amazon EC2 Windows 2008 $0.12/hr (server license included) Linux $0.085/hr IaaS: Infrastructure as a Service, Vmware supports IaaS
- 5. Continued.. StaaS: Storage as a Service. Carbonite ($59/yr), Amazon S3 (0.14/GB, month; 0.01/1000reqs) Maas: Monitoring as a Service Cloud status can be simple iPhone application that monitors the status of Amazon Web Services, Google App Engine and Twitter and reports whether service is normal, has problem or is down. CaaS: Communication as a Service It enables the consumer to utilize Enterprise level VoIP, VPNs, PBX and Unified Communications without the costly investment of purchasing, hosting and managing the infrastructure.
- 6. Comparison Between SaaS, Paas and IaaS
- 7. About AWS AWS is Amazon’s umbrella description of all of their web-based technology services. Mainly infrastructure services: ◦ Amazon Elastic Compute Cloud (EC2) ◦ Amazon Simple Storage Service (S3) ◦ Amazon Simple Queue Service (SQS) ◦ Amazon CloudFront ◦ Amazon SimpleDB
- 9. Features of AWS Low Cost: Pay-as-you go, no upfront expenses or long-term commitments. Instant Elasticity: Instantly deploy your application. Scale resources up or down based on demand. Open & Flexible: If it runs in a data center, it can run on AWS. You have full control. Secure: Utilize a secure technology built and managed by Amazon.
- 10. Ready to Use
- 12. Infrastructure
- 14. Amazon EC2 EC2 stands for Elastic Compute Cloud. EC2 provided an API which supports every OS. It allows us to configure capacity with minimal friction. Elastic IP address: Not static not dynamic but elastic.
- 15. Amazon EC2 Functionality Select a pre-configured, template image to get up and running immediately. Configure security and network access on your Amazon EC2 instance. Choose which instance type(s) and operating system you want, then control all of them by web services. Pay only for the resources that you actually consume, like instance-hours or data transfer.
- 16. Feature of Amazon EC2 Auto Scaling Elastic Load Balancing Amazon Workspace Amazon Virtual Private Cloud
- 17. It provides a web services interface to store and retrieve data. Amazon S3 uses buckets to store data over the cloud. Bucket is a simply container for objects. Buckets are similar to internet domain names. They are accessed via bucketname.s3.amazonaws.com Amazon Simple Storage Service (S3)
- 18. Amazon S3 Functionality Allows unlimited storage of objects(Files) containing of 1 bytes to 5 gigabytes each. Objects consists of the raw object data and metadata. Objects are stored and retrieved using a developer-assigned key. Data are kept secured from unauthorized access through authentication mechanism.
- 19. Continued.. Objects can be made available to public by the http or bittorrent protocol. A bucket and key together uniquely identify each object in s3. Every object can be addressed through bucket and key combination. It creates repository for every version of uploaded files.
- 20. Amazon Simple Queue Service (SQS) SQS is a distributed queue messaging service. It supports programmatic sending of messages via web service application as a way to communicate over the internet. It is a fail-safe service. Example of messaging service technologies include Java Message Service and Microsoft Message Queuing.
- 21. Amazon SQS Functionality Redundant infrastructure Multiple writer and reader Configurable settings per queue. Variable message size Access control Delay queues.
- 22. Startups on AWS