SaaS Platform — AwsVerse Project
SaaS Platform — AwsVerse Project: free step-by-step lesson with examples, common mistakes, and interview tips — part of AWS Cloud Tutorial on Toolliyo Academy.
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AWS Cloud Tutorial · Lesson 92 of 100
SaaS Platform
Core services ✓ → Projects
Projects · 2 — Deploy · ~10 min · AWS — Enterprise Projects
What is this?
Architecture: API Gateway (tenant JWT) → Lambda/ECS per tier → DynamoDB tenant partition keys → S3 tenant prefixes → EventBridge billing events → CloudFront for static tenant branding.
Why should you care?
AwsVerse B2B SaaS isolates tenants while sharing infrastructure efficiently.
See it live — copy this example
Run in AWS CloudShell / local AWS CLI v2, or follow the matching steps in the AWS Console (Free Tier).
# Tenant-aware deploy
aws ecs update-service \
--cluster awsverse-saas \
--service tenant-api \
--force-new-deployment \
--region ap-south-1
aws dynamodb update-table \
--table-name awsverse-tenants \
--billing-mode PAY_PER_REQUESTWhat happened?
- Forces new ECS deployment rolling out latest container.
- DynamoDB on-demand table holds tenant metadata keyed by tenantId.
Practice next
- Create tenant table with tenantId partition key.
- Deploy ECS service with TENANT_ISOLATION=row-level env.
- Issue test JWT; call API with X-Tenant-Id header.
- Add usage plan per tenant in API Gateway.
- Enable DynamoDB PITR for tenant table.
Remember
Tenant ID on every resource. Shared services isolated by IAM and keys. Event-driven metering for billing.
AwsVerse HR SaaS
200 SMB customers on one platform.
Outcome: Row-level tenant isolation passes SOC2 audit with shared ECS fleet.
Interview prep for this lesson
Practice these questions aloud after reading—each links to a full structured answer.
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