AWS Application Gateway Skill Overview
Welcome to the AWS Application Gateway Skill page. You can use this skill
template as is or customize it to fit your needs and environment.
- Category: Technical > Storage networking
Description
AWS Application Gateway is a managed service that enables you to direct and control web traffic to your applications. It operates at the application layer (OSI layer 7) and offers advanced routing capabilities, such as path-based and host-based routing, SSL/TLS termination, and WebSocket support. By integrating with AWS services like AWS WAF for enhanced security and using features like custom domain names and performance optimization, AWS Application Gateway ensures your applications are secure, scalable, and highly available. It also provides monitoring and logging to help you manage and troubleshoot your web traffic effectively, making it an essential tool for modern web application architectures.
Stack
AWS,
Expected Behaviors
Micro Skills
Defining what an application gateway is
Explaining the role of AWS Application Gateway in web traffic management
Identifying scenarios where AWS Application Gateway is beneficial
Comparing AWS Application Gateway with other load balancing solutions
Logging into the AWS Management Console
Locating the AWS Application Gateway service
Understanding the layout and key sections of the AWS Application Gateway dashboard
Accessing help and documentation within the console
Recognizing the function of listeners
Understanding target groups and their purpose
Identifying routing rules and their configurations
Explaining the significance of health checks
Describing how AWS Application Gateway can improve application performance
Explaining the use of AWS Application Gateway in microservices architectures
Identifying security enhancements provided by AWS Application Gateway
Discussing cost optimization strategies using AWS Application Gateway
Creating an AWS account and accessing the AWS Management Console
Navigating to the AWS Application Gateway service
Launching a new Application Gateway instance
Configuring basic settings such as name, VPC, and subnets
Reviewing and launching the Application Gateway
Understanding the role of listeners in AWS Application Gateway
Creating HTTP and HTTPS listeners
Setting up target groups for different types of backends
Registering targets with the target group
Configuring health checks for target groups
Understanding the concept of routing rules in AWS Application Gateway
Creating basic path-based routing rules
Configuring host-based routing rules
Managing priority and evaluation order of routing rules
Testing and validating routing rules
Accessing CloudWatch metrics for AWS Application Gateway
Identifying key performance indicators (KPIs) for monitoring
Setting up CloudWatch alarms for critical metrics
Creating dashboards for real-time monitoring
Interpreting metric data to identify potential issues
Understanding SSL/TLS concepts and their importance
Generating and managing SSL certificates using AWS Certificate Manager
Configuring SSL/TLS settings in AWS Application Gateway
Testing SSL/TLS termination to ensure secure connections
Setting up host-based routing
Implementing header-based routing
Configuring query string parameter-based routing
Using weighted target groups for traffic distribution
Understanding the role of AWS WAF in web application security
Creating and configuring AWS WAF rules and rule groups
Associating AWS WAF with AWS Application Gateway
Monitoring and managing AWS WAF logs and metrics
Defining path patterns for routing requests
Configuring target groups for different paths
Testing path-based routing configurations
Optimizing path-based routing for performance and scalability
Registering a custom domain name with Route 53
Configuring DNS settings for the custom domain
Associating the custom domain with AWS Application Gateway
Setting up SSL/TLS certificates for the custom domain
Validating the custom domain configuration
Understanding WebSocket protocol basics
Enabling WebSocket support in AWS Application Gateway
Configuring routing rules for WebSocket connections
Monitoring WebSocket connections and performance
Troubleshooting common WebSocket issues
Analyzing traffic patterns and usage metrics
Adjusting instance sizes and auto-scaling settings
Implementing caching strategies
Utilizing AWS Cost Explorer for cost management
Applying best practices for performance optimization
Identifying and resolving configuration errors
Diagnosing connectivity and latency issues
Using CloudWatch logs for troubleshooting
Handling SSL/TLS certificate problems
Resolving routing and load balancing issues
Understanding the principles of high availability and fault tolerance
Configuring multiple Availability Zones for redundancy
Implementing health checks for target groups
Setting up auto-scaling for backend services
Designing failover strategies
Utilizing AWS Global Accelerator for improved performance
Configuring AWS WAF rules for enhanced security
Implementing IP whitelisting and blacklisting
Setting up AWS Shield for DDoS protection
Enforcing HTTPS with SSL/TLS certificates
Configuring access logs for compliance auditing
Integrating with AWS IAM for fine-grained access control
Writing CloudFormation templates for AWS Application Gateway
Using AWS CDK to define and deploy infrastructure
Implementing Terraform scripts for AWS Application Gateway
Automating deployments with AWS CodePipeline
Managing configurations with AWS Systems Manager Parameter Store
Version controlling IaC scripts with Git
Connecting AWS Application Gateway with Amazon ECS for containerized applications
Integrating with AWS Lambda for serverless backends
Using AWS Application Gateway with Amazon S3 for static content hosting
Setting up AWS Application Gateway with Amazon RDS for database-driven applications
Leveraging AWS CloudWatch for monitoring and logging
Implementing AWS Step Functions for orchestrating microservices
Tech Experts
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