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Chapter 5: CLOUD-BASED SERVICE ARCHITECTURE - Coggle Diagram

- - - - Accessible only within the company's premises.
      - Not accessible from outside the organization.
    - - Provides limitless storage and data transmission over the Internet.
      - Serves small, medium, and large-sized enterprises.
      - Available to all organizations and their customers.
    - - Combines services from both private and public clouds.
      - Allows consumers to access information securely.
      - Protects against hacking or data leaks.
    - - Managed by multiple organizations with shared interests.
      - Built on a common foundation, business, or project.
      - Supervised and managed collectively.
  - - - Front-end platform: Includes fat client, thin client, and mobile devices.
      - Back-end platforms: Comprise servers and storage.
      - Cloud-based delivery: Facilitates the delivery of services over the cloud.
      - Network: Includes Internet, Intranet, and Intercloud, enabling connectivity.
    - - Back-end:
        
        Provides data security for cloud users.
        
        Manages traffic control mechanisms.
        
        Offers middleware for device connectivity and communication.
      - Front-end:
        
        Known as the cloud client.
        
        Includes servers, thin & fat clients, tablets, and mobile devices.
        
        Interaction facilitated through middleware, web browsers, or virtual sessions.
  - - - Connects front-end and back-end.
      - Customizes routes and protocols.
      - Ensures flexibility, security, and cost-efficiency.
    - - Platform or software accessed by clients.
      - Provides services based on requirements.
    - - SaaS, PaaS, or IaaS based on client needs.
    - - Stores data accessible to multiple clients.
    - - Monitors backend components (services, storage, applications, infrastructure).
    - - Hardware and software components.
      - Includes servers, storage, network devices, and virtualization software.
    - - Virtual machine providing Virtual Operating Platforms.
      - Divides and allocates resources.
      - Manages guest operating systems.
    - - Monitors cloud applications.
      - Implements strategies for enhanced performance.
    - - Installs and configures cloud services.
      - Required for SaaS, PaaS, or IaaS deployment.
- - - - Test and development environments: Quick setup and dismantling of environments, facilitating faster application development.
      - Website hosting: Cost-effective hosting compared to traditional methods.
      - Storage, backup, and recovery: Avoids capital outlay and complexity of storage management.
      - Web apps: Provides infrastructure support for web apps with easy scalability.
      - High-performance computing (HPC): Facilitates complex problem-solving involving massive calculations.
      - Big data analysis: Economically provides processing power for mining valuable patterns and trends in massive datasets.