Cloud computing

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cloud computing
BY ADITI SHARMA BSc. I ca (1007)
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AGENDA
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What is Cloud Computing?

• The practice of using a network of remote
  servers hosted on the internet to store, manage,
  and process data, rather than using a local
  server or a personal computer .

The term Cloud here refers to Internet.
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Design Objectives of Cloud Computing

• Shifting computing from desktops to data centers.
• Service provisioning and cloud economics.
• Scalability in performance.
• Data privacy protection.
• High quality of cloud services.
• New standards and interfaces.

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Benefits of Cloud Computing

• Reduction in IT costs.
• Flexibility Anytime-Anywhere-Any Device.
• Easy access to market for large Businesses.
• Increasing strategic value.
• High Security to large amounts of data.
• Decreased Carbon footprint.
• Easily manageable.

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Cloud Architecture
Front End
Client Infrastructure
Internet
Management
Security
Application
Back End
Service
Storage
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CLOUD MODELS

• Deployment Models

• Service Models

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Deployment Models

• A cloud deployment model indicates how the cloud
  services are made available to users.
• It represents a specific type of Cloud
  environment, primarily distinguished by
  ownership, size and access.
• These are of three types-

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• Public Cloud

• Private Cloud

Hybrid Cloud

• This supports all users who want to make use of a
  computing resource.
• These include Hardware (OS, CPU, memory, storage)
  or Software (application server, database) on a
  subscription basis.

• Its typically a infrastructure used by a single
  organization.
• These include providing support to various user
  groups and managed by a service provider that
  takes care of it itself either on-site or
  off-site.

• In this type of Cloud an organization makes use
  of interconnected private and public cloud
  infrastructures.
• This type of cloud is usually to scale up an
  organizations IT infrastructure rapidly by
  merging both the clouds.

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Service Models

• IAAS (Infrastructure As A Service)
• Enable access by providing infrastructure.
• Provides Storage for corporate data backup.
• Provides network bandwidth and even access to
  high power computing .

• SAAS (Software As A Service)
• Provides users with software and applications on
  a subscription basis.
• Manages, installs and updates the software.
• Automatically analysis and collaborates data.

• PAAS (Platform As A Service)
• Provides a platform with tools to test, develop
  and host applications.
• Providers manage security, operating systems,
  system software and backups.
• Facilitates collaborative work.

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Microsoft Azure
Microsoft azure is a cloud computing service
(PAAS) that enables you to quickly build, deploy
and manage applications and services through
Microsoft-managed data centers.
Provides PAAS, SAAS, IAAS and many programming
languages, tools and frameworks
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DAILY LIFE APPLICATIONS

• Google Drive
• File storage and synchronized service developed
  by Google.
• Encompasses Google Docs, Google Sheets and Google
  Slides.
• Offers capabilities with Android, iOS Smart
  phones and Windows and macOS computers.

• Google Photos
• Photo sharing and storage service.
• Provides free, unlimited storage for photos and
  videos .
• Automatically analyses photos, identifies various
  visual features and subjects, and also finds
  information related to any subject using Google
  Lens.

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Emerging Trends
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DISADVANTAGES
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Final Thoughts

• Cloud Computing growth continues to accelerate
  with the technological innovations and rising
  trends. It is capable of providing better
  security, storage and helps in better decision
  making. As the pros of cloud computing overleigh
  the cons, there are abundant developments to be
  seen near future.

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THANKYOU