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 Duration 21 hours

Course Outline

Foundations of Microservices Architecture 

  • Definition and scope of microservices
  • Advantages and potential pitfalls of microservices
  • Contrasting microservices with monolithic designs

Configuring AWS Cloud9 for Microservices Development — Rapid Setup

  • Provisioning an AWS Cloud9 environment
  • Tailoring the development workspace
  • Linking AWS services to Cloud9

Developing Microservices with Docker

  • Overview of Docker and containerization
  • Constructing and validating Docker containers
  • Utilizing Docker Compose for multi-container scenarios
  • Practical session: Creating a multi-container application locally

Event-Driven Architecture and Asynchronous Messaging

  • Core concepts of event-driven design and synchronous vs. asynchronous interaction
  • Amazon SQS for queue-based message processing
  • Amazon SNS for publish-subscribe messaging
  • Amazon EventBridge for event routing and distribution
  • Kafka and Amazon MSK for high-throughput streaming — Brief overview, optional module
  • Practical session: Establishing asynchronous communication between two services via SQS and SNS, followed by expansion with EventBridge routing

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

  • Configuring Amazon ECS for container orchestration
  • Deploying microservices using AWS Lambda
  • Overview of Kubernetes and Amazon EKS as an alternative orchestration platform — Comparative analysis with ECS, optional overview
  • Service discovery mechanisms in microservices environments
  • Scaling strategies for microservices on AWS
  • Practical session: Deployment on ECS and comparison with an EKS configuration

API Administration via AWS API Gateway

  • Creation and maintenance of RESTful APIs
  • Integration of APIs with microservices
  • API versioning and rate limiting
  • Practical session: Exposing microservices through an API Gateway with version control

Observability, Monitoring, Logging, and Distributed Tracing

  • Leveraging AWS CloudWatch for system monitoring
  • Configuring logging via Amazon CloudWatch Logs
  • Setting up alarms and notification systems
  • Concepts of distributed tracing
  • Request tracing with AWS X-Ray
  • Vendor-agnostic instrumentation using OpenTelemetry
  • Practical session: Instrumenting microservices with X-Ray and OpenTelemetry to trace requests across services

CI/CD and Infrastructure as Code 

  • CI/CD pipeline principles tailored for microservices
  • Introduction to Terraform for infrastructure provisioning

Security Best Practices for Microservices

  • Implementation of IAM roles and policies
  • Securing microservices via API Gateway
  • Data encryption during transit and at rest

Requirements

Learners are expected to possess the following:

  • Foundational to intermediate proficiency in Python
  • A basic grasp of REST APIs, HTTP protocols, and web application fundamentals.
  • Familiarity with Linux command-line utilities and Git.
  • Basic knowledge of Docker and containerization principles is advisable, though not required.
  • General awareness of cloud computing concepts and AWS offerings is beneficial

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