Why do we use the Kubernetes cluster?

Why do we use the Kubernetes cluster?

Use Case:

An e-commerce platform needs to handle variable traffic, ensure high availability, and maintain scalability.

Challenges on monolithic

  • Managing peak loads during sales events.
  • Ensuring high availability and minimizing downtime.
  • Efficiently utilizing resources to control costs.
  • Deploying updates with minimal risk and downtime.
  • Handling a complex microservices architecture.

Why move on Kubernetes:

  1. Scalability: Automatically scales pods to handle traffic spikes during sales events.
  2. Resilience: Automatically restarts and reschedules failed containers.
  3. Resource Efficiency: Optimizes resource usage, reducing costs.
  4. Automated Rollouts/Rollbacks: Enables safe deployment of new features with minimal downtime.
  5. Microservices Management: Simplifies orchestration of multiple microservices.
  6. Service Discovery/Load Balancing: Ensures efficient communication between microservices.
  7. Secret and Configuration Management: Manages sensitive data securely.

By leveraging Kubernetes, the e-commerce platform achieves improved flexibility, scalability, and reliability, enhancing both customer experience and developer efficiency.

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