Cloud computing - Облачные вычисления

11.1.3.5 evaluate risks of using cloud technologies 

Cloud Computing Tutorial for Beginners

Cloud computing is the on-demand availability of computer system resources, especially data storage and computing power, without direct active management by the user. 

Advantages of cloud computing:

  • High flexible 
  • Ease scalable 
  • Cost-effective 
  • Teams can collaborate from widespread locations
  • Automatic software updates 
  • Rapid implementation
  • Data can be accessed and share anywhere over the Internet

Types of cloud computing

  • Software as a service (SaaS) is the delivery of fully functional products to end users. 
  • Platform as a service (PaaS) is somewhere in between, giving developers the building blocks to create apps while freeing them from tedious back-end concerns. 
  • Infrastructure as a service (IaaS) provides secure network and storage capacity to system administrators. 

 

Категория: System architecture | Добавил: bzfar77 (29.04.2020)
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