Building a Scalable Application on Cloud
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The document is a presentation about Edureka's cloud computing course. It discusses key topics that will be covered in the course like cloud attributes, service models, deployment models, Amazon Web Services, compute, storage, database services, security, and project work. The course aims to help students understand cloud computing concepts and build scalable applications on AWS. It provides resources like online classes, support, quizzes and a certificate upon completion.
Building a Scalable Application on Cloud
- 1. www.edureka.co/cloudcomputing Building a scalable application on AWS Cloud For Queries: Post on Twitter @edurekaIN: #askEdureka Post on Facebook /edurekaIN For more details please contact us: US : 1800 275 9730 (toll free) INDIA : +91 88808 62004 Email Us : [email protected] View Cloud Computing Course details at www.edureka.co/cloudcomputing
- 2. LIVE Online Class Class Recording in LMS 24/7 Post Class Support Module Wise Quiz Project Work Verifiable Certificate Slide 2 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions How it Works?
- 3. Slide 3 Twitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions www.edureka.co/cloudcomputing At the end of this module, you will be able to Understand Cloud Computing Cloud Attributes / Service Models / Deployment Models Introduction to Amazon Web Services Typical Use Cases Various Service Offerings from AWS Simple Demo Objectives
- 4. Slide 4Slide 4 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions SMAC (Social Mobile Analytics Cloud) Era We are in SMAC Era and Cloud would be the Base for three pillars (Social, Mobile, Analytics) of SMAC “We believe we are moving out of The Ice Age, The Iron Age, The Industrial Age, The Information Age to The participation age. You get on the Net and you do stuff. You IM (Instant Message), you blog, you take pictures, you publish, you podcast, you transact, you distance learn, you telemedicine. You are participating on the Internet, not just viewing stuff. We build the infrastructure that goes in the data centre that facilitates the participation age. - Scott McNealy, former CEO, Sun Microsystems Importance of Cloud Computing
- 5. Slide 5Slide 5 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions According to Forrester, Cloud Computing is: “A form of standardized IT-based capability – such as Internet-based services, software, or ITinfrastructure – offered by a service provider that is accessible via Internet protocols from any computer, is always available and scales automatically to adjust to demand, is either pay- per-use or advertising-based, has Web or programmatic-based control interfaces, and enables full customer self-service.” What is Cloud Computing?
- 6. Slide 6Slide 6 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions What is Cloud Computing?
- 7. Slide 7Slide 7 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Gartner Hype Cycle
- 8. Slide 8Slide 8 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Public Cloud (multi- tenant) Service Models Attributes Broad Network Access Rapid Elasticity Measured Service /Pay as you go On Demand self- service Resource Pooling Hybrid Software as a Service (SaaS) CRM, Email, Social Collaboration, Payment and Reconciliation Platform as a Service (PaaS) Middleware, Database, Build/Dev/Test Infrastructure as a Service (IaaS) Compute, Storage, Network, Desktop, Anything as a Service (XaaS) Community (Special purpose/group) Private Cloud (single-tenant) Broad Network Access Rapid Elasticity Measured Service /Pay as you go On Demand self- service Resource Pooling Software as a Service (SaaS) CRM, Email, Social Collaboration, Payment and Reconciliation Platform as a Service (PaaS) Middleware, Database, Build/Dev/Test Infrastructure as a Service (IaaS) Compute, Storage, Network, Desktop, Anything as a Service (XaaS) Deployment Models Attributes / Service Models / Deployment Models
- 9. Slide 9Slide 9 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Almost 3-5 Years back A Forrester report “Sizing the Cloud” notes: “The cloud computing market will rise from $40.7 billion this year to more than $241 billion in 2020, with a year-to-year growth of over 20 percent. Estimates tremendous growth in SaaS, with its market size estimated to be over 80 percent of the global public cloud market.” Cloud Services Market Growth
- 10. Slide 10Slide 10 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions What is AWS? Overview of AWS Products » Compute, Storage, Database, App Services, Deployment and Management, Networking AWS Free Tier » 1 Year free tier with all services Basic Key Words » AMI, Instance, Volume, Snapshot Amazon Web Services
- 11. Slide 11Slide 11 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Why AWS?
- 12. Slide 12Slide 12 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Regions, Zones and Edge Locations
- 13. Slide 13Slide 13 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Availability Zone A Availability Zone C US East Region (N.VA) Availability Zone B Availability Zone D Availability Zone E US West Region -1 (N.CA) Availability Zone C Availability Zone A Availability Zone B US West Region -2 (Oregan) Availability Zone C Availability Zone A Availability Zone B Availability Zone A Availability Zone B APAC Region Australia Availability Zone A Availability Zone B South America (Sao Paulo) EU –West (IRE) Availability Zone C Availability Zone A Availability Zone B Availability Zone A Availability Zone B APAC Region Singapore APAC Region Tokyo Availability Zone C Availability Zone A Availability Zone B Availability Zone B US Govt Cloud Availability Zone A Regions, Zones and Edge Locations
- 14. Slide 14Slide 14 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Web Service that enables to launch and manage server instance Instances available in different size and configuration Use only the capacity you need and pay only what you use Increase the capacity dynamically when the demand raises and vice versa Supports both Vertical and Horizontal Scaling PreBuilt AMI available from market place Compute EC2
- 15. Slide 15Slide 15 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions On-Demand Instances: » Let you pay for the capacity by hour with no long term commitment » Frees from complexities of planning, purchasing and maintenance Reserved Instances: » Gives option of one time payment to reserve and receive significant discount on the usage » After onetime payment instance is reserved and no further commitment Spot Instances: » Allows customer to bid on unused EC2 capacity » The spot price changes periodically based on supply and demand » Customers whose bids meet or exceed it gain access to the available spot instances EC2 Instance Types
- 16. Slide 16Slide 16 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Provides high available, highly reliable storage volumes Suitable for database, file system or raw block storage Can be from 1GB to 1TB Created volume can be attached to any EC2 instance Multiple volume can be attached to one instances Snapshot of the volume can be taken for backup and sharing EBS – Elastic Block Storage
- 17. Slide 17Slide 17 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Storage for the Internet Makes web scale computing / storage easier Simple to use Provides API / SDK access Stores object upto 5 TB in size Full control of access rights S3 – Simple Storage Service
- 18. Slide 18Slide 18 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Elastic Load Balancer Cloud Watch Metrics Auto Scaling Utilization Latency Auto Scaling and Load Balancer
- 19. Slide 19Slide 19 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions AWS IAM Functionality Manage IAM Users and their access Fine-granted access control to AWS resources Mobile and browser based application Identify federation between enterprise and AWS Services Manage access for federated users IAM – Identity and Access Management
- 20. Slide 20Slide 20 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Web Service that makes it easy to set up, operate and scale a relational database in cloud Low level database admin work is handled automatically by AWS Supports PostgreSQL, MySQL, MSSQL and Oracle database Amazon RDS automatically patches the database software Backup the database for a user defined retention period Enables point in time recovery RDS – Relational Database Service
- 21. Slide 21Slide 21 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions EC2 - 750 hours per month of Windows, Linux, RHEL, or SLES t2.micro instance usage S3 - 5 GB of Standard Storage, 20,000 Get Requests, 2,000 Put Requests EBS - 30 GB of Amazon EBS: any combination of General Purpose (SSD) or Magnetic, 2,000,000 I/OS (with EBS Magnetic), 1 GB of snapshot storage RDS - 750 Hours per month of Micro DB Instance usage, 20 GB of DB Storage, 20 GB for Backups, 10,000,000 I/Os ELB - 750 Hours per month, 15 GB of Data Processing Ref: http://aws.amazon.com/free/ Free Tier
- 22. Slide 22Slide 22 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Provides access to information, tools and resources White Paper - http://aws.amazon.com/whitepapers/ TCO Cost Comparison - http://aws.amazon.com/tco-calculator/ AWS Simple Calculator - http://calculator.s3.amazonaws.com/index.html AWS Economics Center
- 23. Slide 23Slide 23 www.edureka.co/cloudcomputingTwitter @edurekaIN, Facebook /edurekaIN, use #askEdureka for Questions Course Curriculum Module 1 » Introduction to Cloud Computing Module 2 » Amazon EC2 and Amazon EBS Module 3 » Amazon Storage Services : S3, RRS, Glaciers Module 4 » Scaling and Load Distribution in AWS Module 5 » Identity and Access Management Techniques (IAM) Module 6 » Multiple AWS Services and managing the resources lifecycle Module 7 » AWS Architecture and Design Module 8 » Project Discussion