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 Duration 21 hours

Course Outline

Foundations of Microservices Architecture 

  • Defining microservices
  • Advantages and complexities associated with microservices
  • Contrasting microservices with monolithic structures

Configuring AWS Cloud9 for Microservices Workflows — Rapid Setup

  • Provisioning an AWS Cloud9 environment
  • Tailoring the development workspace
  • Integrating AWS services with Cloud9

Developing Microservices with Docker

  • Overview of Docker and the containerization process
  • Constructing and validating Docker containers
  • Leveraging Docker Compose for multi-container setups
  • Practical task: creating a multi-container application locally

Event-Driven Design and Asynchronous Messaging

  • Core concepts of event-driven architecture; synchronous vs. asynchronous patterns
  • Utilizing Amazon SQS for queue-based messaging
  • Implementing publish-subscribe patterns with Amazon SNS
  • Routing and dispatching events via Amazon EventBridge
  • Overview of Kafka and Amazon MSK for high-throughput streaming — Optional module
  • Practical task: establishing asynchronous communication between two services via SQS and SNS, followed by extending with EventBridge

Deploying Microservices on AWS (ECS, Lambda, and EKS)

  • Configuring Amazon ECS for container orchestration
  • Deploying microservices using AWS Lambda
  • Introduction to Kubernetes and Amazon EKS as an alternative — Comparative overview with ECS
  • Service discovery mechanisms in microservices
  • Scaling strategies for microservices on AWS
  • Practical task: deploying on ECS and contrasting with an EKS configuration

API Governance with AWS API Gateway

  • Building and administering RESTful APIs
  • Linking APIs to backend microservices
  • Managing API versions and implementing throttling
  • Practical task: exposing microservices via API Gateway with version control

Observability, Monitoring, Logging, and Distributed Tracing

  • Monitoring applications with AWS CloudWatch
  • Configuring logging via Amazon CloudWatch Logs
  • Setting up alarms and alert notifications
  • Understanding distributed tracing concepts
  • Using AWS X-Ray for request tracking
  • Employing OpenTelemetry for standardized, vendor-agnostic instrumentation
  • Practical task: instrumenting services with X-Ray and OpenTelemetry to trace requests across multiple services

CI/CD and Infrastructure as Code 

  • Concepts of CI/CD pipelines tailored for microservices
  • Introduction to Terraform for automating infrastructure provisioning

Security Best Practices for Microservices

  • Configuring IAM roles and permission policies
  • Enhancing security through API Gateway settings
  • Encrypting data during transmission and storage

Requirements

Learners are expected to have:

  • Fundamental to intermediate proficiency in Python
  • A basic grasp of REST APIs, HTTP, and general web application principles.
  • Working knowledge of Linux command-line interfaces and Git.
  • An introductory understanding of Docker and containerization is advised, though not strictly required.
  • General awareness of cloud computing paradigms and AWS offerings is beneficial

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