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PaaS

Oslo_Norway_092720A
[Oslo, Norway]
 

 

- Overview

Platform as a Service (PaaS) is a cloud computing model that supplies a ready-to-use hardware and software environment. Key features include cloud-hosted infrastructure, integrated development tools, and middleware management. 

Platform as a Service (PaaS) provides you with a platform on which you can develop, run, and manage your own applications without having to build and maintain the infrastructure or environment that they need to run. This is because PaaS provides hardware and application software platforms to users from external service providers. 

This means you control the actual applications and data on the platform, making PaaS an ideal solution for developers and programmers. For example, a developer might use PaaS as a foundation to create a new application that integrates with an existing Oracle database your company already uses.

1. Core Features:

  • Manages servers, storage, and networking automatically
  • Provides built-in software tools for coding and testing
  • Scales computing resources up or down based on traffic needs 


2. User Control:

  • Controls the application code and data
  • Relies on the provider for the operating systems and runtime engines

 

Please refer to the following for more information:

 

- How Does PaaS Work?

PaaS works by delivering a ready-to-use cloud platform over the internet, handling backend systems so developers can build apps. Key components include development frameworks, middleware, and databases. 

1. Core Architecture:

  • Cloud Infrastructure: Provider manages servers, storage, and networking hardware.
  • Abstraction Layer: Hides complex system administration tasks from the user.
  • Runtime Environments: Executes code without manual server setup.


2. Development and Management:

  • Framework Support: Runs popular languages like Java, Python, and Node.js.
  • DevOps Integration: Built-in continuous delivery tools test and ship updates fast.
  • Auto-Scaling: Adjusts system resources up or down based on current traffic.


- Infrastructure Benefits of PaaS

Platform as a Service (PaaS) provides infrastructure benefits focused on speed, efficiency, and scale, specifically faster time to market, cost-efficiency, and automation. 

1. Speed and Development:

  • Faster time to market: Pre-built tools cut setup time.
  • Unified environment: Same setup for testing and launch reduces bugs.
  • Automation: Built-in scaling and monitoring save manual work.


2. Cost and Management:

  • Cost-efficiency: Pay-as-you-go model with no hardware costs.
  • Capacity regulation: Auto-adjusts resources for traffic changes.
  • Simplified licensing: Bundled services reduce paperwork.
  • Simplified server management: Serverless options remove server upkeep tasks. 
 
 
 

[More to come ...]


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