Cloud Computing Architecture Tutorial - Front End & Back End | Cloud Computing | Simplilearn

1. What Is Cloud Computing?

2. What’s in It for You? Why Cloud Computing? What Is Cloud Computing? Benefits of Cloud Computing Architecture of Cloud Computing Components of Cloud Computing • Front end • Back end

3. Why Cloud Computing?

4. Click here to watch the video What Is Cloud Computing?

5. Why Cloud Computing? Before cloud computing Challenges • On-premise is expensive • Less scalability • Allot huge space for servers • Less chance of data recovery • Long deployment times

6. Why Cloud Computing? Before cloud computing Challenges • Lack of flexibility • Poor data security • Less collaboration • Data cannot be accessed remotely

7. Why Cloud Computing? Before cloud computing Managing files on a local storage device is difficult Challenges • Lack of flexibility • Poor data security • Less collaboration • Data cannot be accessed remotely

8. Why Cloud Computing? After cloud computing Solutions • No server space required • No experts required for hardware and software maintenance • Better data security • Disaster recovery

9. Why Cloud Computing? After cloud computing Solutions • Ease of deployment • Cost-effective • Management of services is easy • Collaboration efficiency

10. Why Cloud Computing? After cloud computing Cloud computing is better than on-premise infrastructure Solutions • Ease of deployment • Cost-effective • Management of services is easy • Collaboration efficiency

11. What Is Cloud Computing?

12. What Is Cloud Computing? • Cloud Computing is the delivery of on-demand resources (such as server, database, software, etc.) over the internet

13. What Is Cloud Computing? • Cloud Computing is the delivery of on-demand resources (such as server, database, software, etc.) over the internet • It also gives the ability to build, design and manage applications on the cloud platform Note: Companies offering these computing services are called cloud providers

14. What Is Cloud Computing? • Cloud Computing service providers are the vendors who provide services to manage applications through a global network

15. What Is Cloud Computing? • Cloud Computing service providers are the vendors who provide services to manage applications through a global network • Example: Amazon Web Service, Microsoft Azure, GCP etc.

16. Benefits of Cloud Computing

17. Benefits of Cloud Computing Easily upgraded

18. Benefits of Cloud Computing Easily upgraded Cost-efficient

19. Benefits of Cloud Computing Easily upgraded Scalability Cost-efficient

20. Benefits of Cloud Computing Easily upgraded Scalability Automated Cost-efficient

21. Benefits of Cloud Computing Easily upgraded Highly available Scalability Automated Cost-efficient

22. Benefits of Cloud Computing Easily upgraded Highly available Flexibility Scalability Automated Cost-efficient

23. Benefits of Cloud Computing Easily upgraded Highly available Flexibility Scalability Better security Automated Cost-efficient

24. Benefits of Cloud Computing Easily upgraded Highly available Flexibility Scalability Better security Automated Customization Cost-efficient

25. Cloud Computing architecture

26. Cloud Computing Architecture Front end Cloud infrastructure Internet Application Back end Service Security Management Storage

27. Cloud Computing Architecture Cloud computing architecture is divided into two parts: Front end Back end • It provides applications and the interfaces that are required for the cloud-based service

28. Cloud Computing Architecture Cloud computing architecture is divided into two parts: Front end Back end • It provides applications and the interfaces that are required for the cloud-based service • These applications are web browsers such as google chrome and internet explorer

29. Cloud Computing Architecture Cloud computing architecture is divided into two parts: Front end Back end • It provides applications and the interfaces that are required for the cloud-based service • These applications are web browsers such as google chrome and internet explorer • It includes clients and mobile devices

30. Front End - Cloud Computing Architecture Front end Cloud infrastructure Internet Application Back end Service Security Management Storage

31. Front End - Cloud Infrastructure • Cloud infrastructure consists of hardware and software components such as data storage, server, virtualization software etc.

32. Front End - Cloud Infrastructure • Cloud infrastructure consists of hardware and software components such as data storage, server, virtualization software etc. • It also provides Graphical User Interface to end users in order to perform respective tasks

33. Back End - Cloud Computing Architecture Front end Cloud infrastructure Internet Application Back end Service Security Management Storage

34. Back End - Cloud Computing Architecture Cloud computing architecture is divided into two parts: Front end Back end • It manages all the programs that run the application on the front end

35. Back End - Cloud Computing Architecture Cloud computing architecture is divided into two parts: Front end Back end • It manages all the programs that run the application on the front end • It has a large number of data storage systems and servers

36. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • It can also be a software or a platform  Application Back end Service Security Management Storage

37. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • It can also be a software or a platform  • Based on the requirement, the application provides output to the end-user (with resources) in the back end Application Service Security Management Storage Back end

38. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • It is one of the most important components in the cloud Application Back end Service Security Management Storage

39. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • It is one of the most important components in the cloud • Its task is to provide utility in the architecture Application Back end Service Security Management Storage

40. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • It is one of the most important components in the cloud • Its task is to provide utility in the architecture • Few services that are widely used among the end users are storage, application development environments, and web services Application Back end Service Security Management Storage

41. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • It maintains and manages any amount of data over the internet Application Back end Service Security Management Storage

42. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • It maintains and manages any amount of data over the internet • Some of the examples of storage services are Amazon S3, Oracle Cloud-Storage, and Microsoft Azure Storage Application Back end Service Security Management Storage

43. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • It maintains and manages any amount of data over the internet • Some of the examples of storage services are Amazon S3, Oracle Cloud-Storage, and Microsoft Azure Storage • However, the storage capacity varies depending upon the service providers available in the market Application Back end Service Security Management Storage

44. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • It allocates specific resources to a specific task. Also, it handles functions of cloud environment Application Back end Service Security Management Storage

45. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • It allocates specific resources to a specific task. Also, it handles functions of cloud environment • It helps in the management of components like application, task, service, security, data storage, and cloud infrastructure Application Back end Service Security Management Storage

46. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • It allocates specific resources to a specific task. Also, it handles functions of cloud environment • It helps in the management of components like application, task, service, security, data storage, and cloud infrastructure •  In simple terms, it establishes coordination among the resources Application Back end Service Security Management Storage

47. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • Security is an integral part of cloud infrastructure Application Back end Service Security Management Storage

48. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • Security is an integral part of cloud infrastructure • It helps in protecting cloud resources, systems, files, and infrastructure Application Back end Service Security Management Storage

49. Back End - Cloud Computing Architecture Cloud infrastructure Front end Internet • Security is an integral part of cloud infrastructure • It helps in protecting cloud resources, systems, files, and infrastructure • Also, it provides security to the cloud server with virtual firewalls which results in preventing data loss  Application Back end Service Security Management Storage

50. Components of Cloud Computing Architecture Hypervisor