Executive Development Programme in Deploying Linkerd for Scalability

This course is designed for technical leaders and IT professionals responsible for scaling and modernizing microservices architectures. Participants will gain hands-on experience deploying Linkerd, a service mesh, to enhance observability, governance, and performance of their applications.

Upon completion, attendees will be able to implement scalable and resilient microservices environments, optimize application performance, and manage complex service interactions efficiently.

1. 1. Introduction to Linkerd: Learners will understand the basics of Linkerd, its architecture, and how it enhances service-to-service communication in microservices architectures. They will gain foundational knowledge necessary for deploying Linkerd effectively.
2. 2. Setting Up Linkerd: This module covers the practical aspects of installing and configuring Linkerd in a Kubernetes environment. Learners will learn to set up a basic Linkerd cluster and manage its deployment.
3. 3. Service Discovery and Traffic Management: Learners will delve into service discovery mechanisms and traffic management strategies with Linkerd. They will gain skills in routing traffic, managing retries, and implementing timeouts.
4. 4. Observability with Linkerd: In this module, learners will explore how to use Linkerd for observability, including metrics collection and tracing. Practical skills in setting up and interpreting telemetry data will be developed.
5. 5. Security and Authentication with Linkerd: This module focuses on securing applications using Linkerd, including mutual TLS and authentication mechanisms. Learners will understand and implement security policies to protect their services.
6. 6. Advanced Traffic Policies: Learners will study advanced traffic management policies such as rate limiting, header rewriting, and custom rules. They will gain the ability to fine-tune traffic flow for optimal performance.
7. 7. Linkerd and Istio Integration: This module covers integrating Linkerd with Istio for a more comprehensive service mesh. Learners will learn how to leverage Istio features while maintaining the benefits of Linkerd.
8. 8. Scaling and Performance Tuning: Learners will learn strategies for scaling Linkerd clusters and tuning performance for high-demand environments. Practical skills in optimizing resource usage and handling load spikes will be covered.
9. 9. Advanced Troubleshooting Techniques: This module provides learners with advanced troubleshooting skills for Linkerd, including diagnosing and resolving complex issues. They will learn to use debugging tools and techniques effectively.
10. 10. Best Practices and Case Studies: The final module focuses on best practices for deploying and maintaining Linkerd. Through case studies, learners will see real-world applications and learn from best practices in the industry.