Arquitectura Cliente-Servidor en Sistemas Distribuidos
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Questions and Answers

¿Cuál es una característica de los sistemas distribuidos?

  • Centralización
  • Control jerárquico
  • Escalabilidad (correct)
  • Baja tolerancia a fallos
  • ¿Qué es la arquitectura cliente-servidor?

  • Un modelo comúnmente utilizado en sistemas distribuidos (correct)
  • Un sistema donde solo hay clientes y no servidores
  • Un sistema donde el servidor controla todas las operaciones de los clientes
  • Un modelo que no permite la comunicación entre clientes y servidores
  • ¿Cuál es uno de los objetivos de los sistemas distribuidos?

  • Eliminar la concurrencia
  • Limitar la escalabilidad
  • Centralizar el control
  • Compartir recursos (correct)
  • ¿Qué ventaja proporciona la arquitectura cliente-servidor en términos de escalabilidad?

    <p>Permite añadir nuevos clientes sin afectar a los usuarios existentes</p> Signup and view all the answers

    ¿Por qué la descentralización es una ventaja de la arquitectura cliente-servidor?

    <p>Permite a los clientes tomar decisiones de forma independiente</p> Signup and view all the answers

    ¿Qué implica la tolerancia a fallos en un sistema distribuido?

    <p>Capacidad de continuar operando a pesar de errores o fallos parciales</p> Signup and view all the answers

    ¿Qué permite a los servidores actuar autónomamente en una arquitectura cliente-servidor?

    <p>Realizar tareas sin interacción directa con los clientes</p> Signup and view all the answers

    ¿Cuál es uno de los roles principales en la arquitectura cliente-servidor?

    <p>Clientes que solicitan recursos</p> Signup and view all the answers

    ¿Qué se logra mediante la comunicación entre procesos en un sistema distribuido?

    <p>Resolver problemas colaborativamente</p> Signup and view all the answers

    ¿Por qué es importante la flexibilidad en una arquitectura cliente-servidor?

    <p>Facilita la adición de nuevas funcionalidades sin cambiar las aplicaciones del cliente</p> Signup and view all the answers

    Study Notes

    Distributed Systems

    A distributed system is a complex network of multiple computers interconnected through communication channels. These systems aim to achieve common goals such as resource sharing or high availability by coordinating their actions by passing messages. They consist of various processes communicating with each other through different methods to solve a problem together. Some characteristics of distributed systems include concurrency, fault tolerance, decentralized control, and scalability.

    Client-Server Architecture

    Client-server architecture is one of the most commonly used designs in distributed systems. In this model, one or more clients make requests of resources from one or more servers, which may be located remotely. This arrangement allows clients and servers to perform tasks autonomously without requiring direct interaction between them.

    Advantages of Client-Server Architecture

    The main advantages of client-server architecture include:

    • Scalability: It allows adding new clients without affecting existing users of the system.
    • Decentralization: Clients can make independent decisions without being controlled by a central server.
    • Flexibility: New functionalities can be added easily by modifying the server, without changing client applications.

    Disadvantages of Client-Server Architecture

    Despite its benefits, there are also disadvantages associated with client-server architecture:

    • Security issues: Since data is spread across multiple devices, it increases the likelihood of unauthorized access and data breaches.
    • Complexity: Maintaining connections between thousands or millions of clients and servers is challenging.

    In conclusion, distributed systems and client-server architecture play crucial roles in modern computing environments. While they offer numerous benefits, understanding their potential drawbacks and implementing appropriate measures can enhance their performance and security.

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    Explora las características, ventajas y desventajas de la arquitectura cliente-servidor en el contexto de sistemas distribuidos. Aprende sobre la escalabilidad, descentralización y flexibilidad que ofrece este modelo, así como los posibles problemas de seguridad y complejidad asociados.

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