AWS SaaS Blueprint

Interesting session on building SaaS Apps. Include different aspects hosting, keeping multiple versions, Isolating resources, sharing

• Categorize patterns / Building Blocks
• Manage and Operate Business
• Tenant aware, Tier aware metrics

• Flavors of Isolation
• Parition workloads
• Partition data

• Domain / Sub domain / Tenant work load
• Users to tenants mapping
• Orchestrate
• Tier - Throttle - Pattern

• Control Plane - Horizontal Services, Manage / scale. Services manage tenants
• Application Plane - Nature of SaaS Application, Isolation, Data Partitioning, Micro-Services

• Serverless - Control Plane
• Containers - App Plane
• Silo - Dedicated to Tenant
• Pool Side - Everything shared

• Silo - Deployment (Data Privacy / API Deployment)
• Serveless for Control Plane (Monitor / Measure)
• Onboard Architecture
• Self Service / Sign up
• Registration Service
• Create tenant / Routing / Policies
• Roles / Tiers / Isolation Policies
• Bill / Provision / Policies / Routing

• Provisioning experience
• Register - Provision / Self Service 
• Pooled Tenants

• Tenant Aware identity
• Access / Tenant Context
• Tokens with client context

• Tenant aware
• sub-domain
• which user pool to authenticate against
• Tenant management middle of execution

• Multiple / Global user pool
• MFA exclusive to user pool

• User pool mapped to

• User Management
• Admin - Tenants - Users

• Amazon Cognito - Implement secure, frictionless customer identity and access management that scales
• Billing providers - Third party
• Setup account with billing provider configure plans
• Send Activity data

• Metrics

• Application Plane
• Full Stack Silo/FUll Stack Pool

• Provisioning / Tiered 

• Full Stack Silo patterns

• Full Stack Pooled patterns

• Mixed models

• Multi-region

• EKS

• Isolation Implementation
• Full Stack Silo = Isolation off
• Full Stack Isolation
• Resource level isolation

 

• Deployment driven isolation

• Runtime enforced isolation

Keep Exploring!!!