A collection of AWS Architecture Links

Serverless SaaS - https://docs.aws.amazon.com/wellarchitected/latest/saas-lens/serverless-saas.html

SaaS with Kubernetes (EKS) - https://docs.aws.amazon.com/wellarchitected/latest/saas-lens/amazon-eks-saas.html

Full Stack Isolation - https://docs.aws.amazon.com/wellarchitected/latest/saas-lens/full-stack-isolation.html

Hybrid SaaS Deployment - https://docs.aws.amazon.com/wellarchitected/latest/saas-lens/hybrid-saas-deployment.html

Multi-tenant MicroServices - https://docs.aws.amazon.com/wellarchitected/latest/saas-lens/multi-tenant-microservices.html

Tenant Insights (Analytics) - https://docs.aws.amazon.com/wellarchitected/latest/saas-lens/tenant-insights.html

Magento on AWS - https://d1.awsstatic.com/architecture-diagrams/ArchitectureDiagrams/magento-on-aws-ra.pdf?did=wp_card&trk=wp_card

Next Generation Architectures - https://www.slideshare.net/AmazonWebServices/nextgeneration-ecommerce-architectures-ret207-aws-reinvent-2018

Mobile In-App purchase validation - https://d1.awsstatic.com/architecture-diagrams/ArchitectureDiagrams/in-app-receipt-validation-ra.pdf?did=wp_card&trk=wp_card

Mobile App for Social Distancing - https://d1.awsstatic.com/architecture-diagrams/ArchitectureDiagrams/mobile-app-social-distancing-ra.pdf?did=wp_card&trk=wp_card

Serverless Notifications for Mobile Games - https://d1.awsstatic.com/architecture-diagrams/ArchitectureDiagrams/serverless-notifications-mobile-games-ra.pdf?did=wp_card&trk=wp_card

Live Streaming Architecture - https://docs.aws.amazon.com/solutions/latest/live-streaming/welcome.html

Video on Demand Architecture - https://docs.aws.amazon.com/solutions/latest/video-on-demand/welcome.html

Open Banking on AWS - https://d1.awsstatic.com/architecture-diagrams/ArchitectureDiagrams/open-banking-on-aws.pdf?did=wp_card&trk=wp_card

Algorithmic Trading on AWS - https://d1.awsstatic.com/architecture-diagrams/ArchitectureDiagrams/algorithmic-trading-ra.pdf?did=wp_card&trk=wp_card

Machine Learning Best practices - https://d1.awsstatic.com/whitepapers/machine-learning-in-financial-services-on-aws.pdf?fnsd_dlml4

AWS HealthLake - https://aws.amazon.com/healthlake/

Connected Medical Devices - https://d1.awsstatic.com/architecture-diagrams/ArchitectureDiagrams/iot-medical-devices-ra.pdf?did=wp_card&trk=wp_card

Store, Protect, Optimize Healthcare Data - https://d1.awsstatic.com/Industries/HCLS/Resources/AWS%20Store,%20Protect,%20Optimize%20Your%20Healthcare%20Data.pdf

Modern Data Platform - https://docs.aws.amazon.com/wellarchitected/latest/analytics-lens/modern-data-architecture.html

Data Mesh - https://docs.aws.amazon.com/wellarchitected/latest/analytics-lens/data-mesh.html

Batch Data Processing - https://docs.aws.amazon.com/wellarchitected/latest/analytics-lens/batch-data-processing.html

Stream Processing - https://docs.aws.amazon.com/wellarchitected/latest/analytics-lens/streaming-data-processing.html

Operational Analytics - https://docs.aws.amazon.com/wellarchitected/latest/analytics-lens/operational-analytics-reference-architecture.html

Data Visualization - https://docs.aws.amazon.com/wellarchitected/latest/analytics-lens/data-visualization-reference-architecture.html

Building end-to-end DevSecOps - https://aws.amazon.com/blogs/devops/building-end-to-end-aws-devsecops-ci-cd-pipeline-with-open-source-sca-sast-and-dast-tools/

Web Application - https://docs.aws.amazon.com/wellarchitected/latest/serverless-applications-lens/web-application.html

Mobile Backend - https://docs.aws.amazon.com/wellarchitected/latest/serverless-applications-lens/mobile-backend.html

Rest APIs - MicroServices - https://docs.aws.amazon.com/wellarchitected/latest/serverless-applications-lens/restful-microservices.html

Stream Processing - https://docs.aws.amazon.com/wellarchitected/latest/serverless-applications-lens/stream-processing.html

Machine Learning Lens - https://docs.aws.amazon.com/wellarchitected/latest/machine-learning-lens/machine-learning-lens.html

Security Guidance - https://docs.aws.amazon.com/whitepapers/latest/introduction-aws-security/security-of-the-aws-infrastructure.html

Also refer to the AWS Architecture Center for Usecase specific Architectures - https://aws.amazon.com/architecture/