Optimize IAS
  • Home
  • About Us
  • Initiatives
    • Daily Practice Sheets
    • Daily Prelims Notes
    • Prelims Power Play
    • Friday Factly
    • Sunday Essay Sadhna
    • Mains Master Notes
    • Public Administration Answer Writing
    • LAQSHYA 2021 OPTIMA – Daily Net Practice
  • PROVEN STRATEGY
    • Prelims Strategy
    • Mains Strategy
    • Interview Strategy
    • Sunday Success Sutra
  • LAQSHYA 2021 OPTIMA
  • Resources
    • DPS Compilation
    • DPN Compilation
    • Friday Factly Compilation
    • Sunday Essay Sadhna Compilation
    • Toppers Notes
      • PSIR Notes
      • General Studies Notes
    • UPSC Mains Previous Year Papers
  • Contact Us
  • Home
  • About Us
  • Initiatives
    • Daily Practice Sheets
    • Daily Prelims Notes
    • Prelims Power Play
    • Friday Factly
    • Sunday Essay Sadhna
    • Mains Master Notes
    • Public Administration Answer Writing
    • LAQSHYA 2021 OPTIMA – Daily Net Practice
  • PROVEN STRATEGY
    • Prelims Strategy
    • Mains Strategy
    • Interview Strategy
    • Sunday Success Sutra
  • LAQSHYA 2021 OPTIMA
  • Resources
    • DPS Compilation
    • DPN Compilation
    • Friday Factly Compilation
    • Sunday Essay Sadhna Compilation
    • Toppers Notes
      • PSIR Notes
      • General Studies Notes
    • UPSC Mains Previous Year Papers
  • Contact Us

Cloud Computing

  • March 1, 2021
  • Posted by: admin1
  • Category: DPN Topics
No Comments
Print Friendly, PDF & Email

 

 

Cloud Computing

Subject: Science and Technology

Context: According to the LinkedIn Global Skillset Survey, cloud computing is the most sought-after skill set today.

Concept:

  • It is estimated that cloud computing industry is set to grow from $371.4 billion in 2020 to $832.1 billion by 2025, at a 17.5 per cent CAG.
  • The rise in demand is because companies are seeking to build digital presence and remain alive during Covid-19 and longterm benefits of cloud service is attracting talents as well as companies.
  • It is the delivery of computing services including servers, storage, databases, networking, software, analytics, and intelligenceover the Internet (“the cloud”) to offer faster innovation, flexible resources, and economies of scale.

Types of cloud

  • Public clouds are owned and operated by a third-party cloud service provider, which deliver their computing resources like servers and storage over the Internet. Ex- Nicrosoft Azure.
  • Private cloud refers to cloud computing resources used exclusively by a single business or organisation. A private cloud can be physically located on the company’s on-site datacenter.
  • Hybrid clouds combine public and private clouds, bound together by technology that allows data and applications to be shared between them giving business greater flexibility, more deployment options and helps optimise your existing infrastructure, security and compliance

Types of cloud services: IaaS, PaaS, serverless and SaaS

  • Infrastructure as a service (IaaS): Renting of IT infrastructure like servers and virtual machines (VMs), storage, networks, operating systems from a cloud provider on a pay-as-you-go basis
  • Platform as a service (PaaS): Platform as a service refers to cloud computing services that supply an on-demand environment for developing, testing, delivering and managing software applications.
  • Software as a service (SaaS): Software as a service is a method for delivering software applications over the Internet, on demand and typically on a subscription basis. Cloud providers host and manage the software application and underlying infrastructure and handle any maintenance
  • Serverless computing: building app functionality without spending time continually managing the servers and infrastructure required to do so. The cloud provider handles the setup, capacity planning and server management.
Cloud Computing Science and tech
Print Friendly, PDF & Email
Loading

Recent Posts

  • Quiz 2021: Prelims Power Play 13 April 2021 April 13, 2021
  • Daily Prelims Notes 13 April 2021 April 13, 2021
  • NHRC April 13, 2021
  • INDEX OF INDUSTRIAL PRODUCTION April 13, 2021
  • SHANTIR OGROSENA April 13, 2021
  • REGEN COV April 13, 2021
  • REFUGEES & ILLEGAL IMMIGRANTS April 13, 2021
  • CHIEF ELECTION COMMISSIONER April 13, 2021
  • NEW YEAR FESTIVALS IN INDIA April 13, 2021
  • INDUSTRIAL & MEDICAL OXYGEN April 13, 2021

About

If IAS is your destination, begin your journey with Santosh Sir. I have the distinction of clearing all 6 UPSC CSE Prelims with huge margins.

I mastered the art of clearing UPSC CSE Prelims and in the process devised an unbeatable strategy to ace Prelims which many students struggle to do 

My Initiative

  • Daily Practice Sheets
  • Daily Prelims Notes
  • Friday Factly
  • Prelims Power Play
  • Sunday Essay Sadhna

My Proven Strategy

  • Interview Strategy
  • Mains Strategy
  • Motivational
  • Prelims Strategy

Contact us

Contact@optimizeias.com

Search