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Design principles - Telco Lens
Network design principles

Design principles

  1. Automate processes: Leverage automation to remove manual tasks and reduce the likelihood of human error. Use tools to automate infrastructure provisioning, monitoring, and incident response workflows.

  2. Monitor and log system performance: Implement comprehensive monitoring and logging of telecom workloads. Regularly analyze logs to identify patterns, trends, and areas for improvement.

  3. Establish performance baselines: Define and establish performance baselines for telecom workloads, allowing for the identification of anomalies and deviations from expected behavior. Set baselines and monitor them continuously.

  4. Iterate and improve: Continuously evaluate and improve telecom workloads by implementing feedback loops and incorporating learnings from incidents and operational data. Track changes and manage configurations.

  5. Implement proactive incident response: Develop and maintain playbooks for incident response and recovery and use automation to minimize the impact of failures.

  6. Apply AI/ML for operational insights: Utilize AI and ML technologies to analyze operational data and gain insights that can optimize network performance, capacity planning, and customer support.

  7. Prioritize documentation and knowledge sharing: Maintain up-to-date documentation of telecom workloads, including architectural diagrams, runbooks, and operational procedures.

  8. Foster a culture of operational excellence: Encourage a culture of continuous improvement, where team members are empowered to identify and address operational challenges, and learn from failures. Perform regular reviews and measure the alignment with best practices.

Network design principles

When designing a high-performance, resilient, and secure network on AWS that connects to telcos, several key capabilities and services should be considered. Here are some of the essential components:

  1. Establish dedicated network connections between your on-premises data center or telecom network and your cloud provider. Use a reliable, low-latency, and high-bandwidth connection that bypasses the public internet.

  2. Implement a highly available and scalable Domain Name System (DNS) service with advanced routing features like latency-based routing, Geo DNS, and health checks. Direct traffic to the most appropriate resources based on location and availability.

  3. Implement load balancing to distribute incoming traffic across multiple targets, such as EC2 instances or containers, to verify high availability and fault tolerance.

  4. AWS Wavelength: Deploy 5G applications at the edge of the mobile network using AWS Wavelength. Wavelength Zones are AWS infrastructure deployments embedded within the telco's data centers, providing ultra-low latency connectivity to mobile users and devices.

  5. AWS Local Zones: Deploy 5G, Cable, and Wireline networks using AWS Local Zones.