AW260: Developing Serverless Solutions on AWS™

Training: AWS™ - Cloud

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Developers gain practical insights into best practices for building serverless applications with AWS™ Lambda and other AWS™ services. The course covers concepts for designing and operating serverless architectures, complemented by hands-on exercises for deploying applications and methods for self-directed learning using AWS™ documentation.

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Agenda:

  • Introduction
    • Introduction to the application you will build
    • Access to course resources (Student Guide, Lab Guide, and Online Course Supplement)

  • Thinking Serverless
    • Best practices for building modern serverless applications
    • Event-driven design
    • AWS™ services that support event-driven serverless applications

  • API-Driven Development and Synchronous Event Sources
    • Characteristics of standard request/response API-based web applications
    • How Amazon API Gateway fits into serverless applications
    • Try-it-out exercise: Set up an HTTP API endpoint integrated with a Lambda function
    • High-level comparison of API types (REST/HTTP, WebSocket, GraphQL)

  • Introduction to Authentication, Authorization, and Access Control
    • Authentication vs. Authorization
    • Options for authenticating to APIs using API Gateway
    • Amazon Cognito in serverless applications
    • Amazon Cognito user pools vs. federated identities

  • Serverless Deployment Frameworks
    • Overview of imperative vs. declarative programming for infrastructure as code
    • Comparison of CloudFormation, AWS™ CDK, Amplify, and AWS™ SAM frameworks
    • Features of AWS™ SAM and the AWS™ SAM CLI for local emulation and testing

  • Using Amazon EventBridge and Amazon SNS to Decouple Components
    • Development considerations when using asynchronous event sources
    • Features and use cases of Amazon EventBridge
    • Try-it-out exercise: Build a custom EventBridge bus and rule
    • Comparison of use cases for Amazon Simple Notification Service (Amazon SNS) vs. EventBridge
    • Try-it-out exercise: Configure an Amazon SNS topic with filtering

  • Event-Driven Development Using Queues and Streams
    • Development considerations when using polling event sources to trigger Lambda functions
    • Distinctions between queues and streams as event sources for Lambda
    • Selecting appropriate configurations when using Amazon Simple Queue Service (Amazon SQS) or Amazon Kinesis Data Streams as an event source for Lambda
    • Try-it-out exercise: Configure an Amazon SQS queue with a dead-letter queue as a Lambda event source

  • Hands-On Labs
    • Hands-On Lab 1: Deploying a Simple Serverless Application
    • Hands-On Lab 2: Message Fan-Out with Amazon EventBridge

  • Writing Good Lambda Functions
    • How the Lambda lifecycle influences your function code
    • Best practices for your Lambda functions
    • Configuring a function
    • Function code, versions and aliases
    • Try-it-out exercise: Configure and test a Lambda function
    • Lambda error handling
    • Handling partial failures with queues and streams

  • Step Functions for Orchestration
    • AWS™ Step Functions in serverless architectures
    • Try-it-out exercise: Step Functions states
    • The callback pattern
    • Standard vs. Express Workflows
    • Step Functions direct integrations
    • Try-it-out exercise: Troubleshooting a Standard Step Functions workflow

  • Observability and Monitoring
    • The three pillars of observability
    • Amazon CloudWatch Logs and Logs Insights
    • Writing effective log files
    • Try-it-out exercise: Interpreting logs
    • Using AWS™ X-Ray for observability
    • Try-it-out exercise: Enable X-Ray and interpret X-Ray traces
    • CloudWatch metrics and embedded metrics format
    • Try-it-out exercise: Metrics and alarms
    • Try-it-out exercise: ServiceLens

  • Hands-On Labs
    • Hands-On Lab 3: Workflow Orchestration Using AWS™ Step Functions
    • Hands-On Lab 4: Observability and Monitoring

  • Serverless Application Security
    • Security best practices for serverless applications
    • Applying security at all layers
    • API Gateway and application security
    • Lambda and application security
    • Protecting data in your serverless data stores
    • Auditing and traceability

  • Handling Scale in Serverless Applications
    • Scaling considerations for serverless applications
    • Using API Gateway to manage scale
    • Lambda concurrency scaling
    • How different event sources scale with Lambda

  • Automating the Deployment Pipeline
    • The importance of CI/CD in serverless applications
    • Tools in a serverless pipeline
    • AWS™ SAM features for serverless deployments
    • Best practices for automation
    • Course wrap-up

  • Hands-On Labs
    • Hands-On Lab 5: Securing Serverless Applications
    • Hands-On Lab 6: Serverless CI/CD on AWS™

Objectives:

In this course AW260 Developing Serverless Solutions on AWS™, you will learn to:
  • Apply event-driven best practices to a serverless application design using appropriate AWS™ services
  • Identify the challenges and trade-offs of transitioning to serverless development, and make recommendations that suit your development organization and environment
  • Build serverless applications using patterns that connect AWS™ managed services together, and account for service characteristics, including service quotas, available integrations, invocation model, error handling, and event source payload
  • Compare and contrast available options for writing infrastructure as code, including AWS™ CloudFormation, AWS™ Amplify, AWS™ Serverless Application Model (AWS™ SAM), and AWS™ Cloud Development Kit (AWS™ CDK)
  • Apply best practices to writing Lambda functions inclusive of error handling, logging, environment re-use, using layers, statelessness, idempotency, and configuring concurrency and memory
  • Apply best practices for building observability and monitoring into your serverless application
  • Apply security best practices to serverless applications
  • Identify key scaling considerations in a serverless application, and match each consideration to the methods, tools, or best practices to manage it
  • Use AWS™ SAM, AWS™ CDK, and AWS™ developer tools to configure a CI/CD workflow, and automate deployment of a serverless application
  • Create and actively maintain a list of serverless resources that will assist in your ongoing serverless development and engagement with the serverless community

Target audience:

This course AW260 Developing Serverless Solutions on AWS™ is intended for:
  • Developers who have some familiarity with serverless and experience with development in the AWS™ Cloud

Prerequisites:

To participate in the course AW260 Developing Serverless Solutions on AWS™ at qSkills™, you should have completed the following AWS™ training:


In addition, you should meet the following prerequisites:
  • Familiarity with the basics of AWS™ Cloud architecture
  • An understanding of developing applications on AWS™ equivalent to completing the Developing on AWS™ classroom training
  • Knowledge equivalent to completing the following serverless digital trainings:
    • AWS™ Lambda Foundations
    • Amazon API Gateway for Serverless Applications

Description:

This course AW260 Developing Serverless Solutions on AWS™ gives developers exposure to and practice with best practices for building serverless applications using AWS™ Lambda and other services in the AWS™ serverless platform.

You will use AWS™ frameworks to deploy a serverless application in hands-on labs that progress from simpler to more complex topics. You will use AWS™ documentation throughout the course AW260 Developing Serverless Solutions on AWS™ to develop authentic methods for learning and problem-solving beyond the classroom.

This course AW260 Developing Serverless Solutions on AWS™ includes presentations, hands-on labs, demonstrations, videos, knowledge checks, and group exercises.
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Guaranteed implementation:

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Booking information

Price:

1.995,00 € plus VAT.

(including lunch & drinks)

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