CUSTOMER STORY · EVENT-DRIVEN PLATFORM
ClickSuccess: Engineering an event-driven email-marketing platform on AWS.
Event-driven architecture · Amazon SES · Platform engineeringAT A GLANCE
The project at a glance.
ClickSuccess provides email marketing, campaign automation, CRM, landing-page and integration capabilities. The platform must coordinate campaign creation, audience workflows, delivery requests and operational feedback without letting a short traffic burst block the entire application.
TitanBases designed an event-driven AWS pattern that separates campaign orchestration, queued processing, managed email delivery, event feedback, observability and static content distribution. The publication package does not contain approved delivery-volume, deliverability, cost or availability benchmarks.
Solution implemented
- Separated campaign requests from downstream email processing through Amazon SQS.
- Established Amazon SES as the managed email-delivery boundary and Amazon SNS as the event-distribution path.
- Defined Amazon CloudWatch observability and separated static assets through Amazon S3 and CloudFront.
Delivery outcomes
- The architecture makes campaign intake, delivery, event feedback and static-content responsibilities independently reviewable.
- Delivery volume, latency, cost, deliverability and availability measurements are not present in the source evidence.
- No unsupported performance or business outcome is introduced by the Golden presentation.
ABOUT CLICKSUCCESS
Email delivery at scale is an event-processing problem around the send operation.
ClickSuccess combines email marketing, automation, CRM, landing pages and integrations for business campaigns.
The surrounding platform must absorb variable demand, preserve delivery work, distribute operational feedback and let operators identify failures without coupling every consumer to the campaign request.
Campaign automation
Audience workflows create controlled delivery requests.
Queued processing
Durable buffering isolates campaign traffic from downstream work.
Managed delivery
Amazon SES provides the email-delivery boundary.
Operational feedback
Events and observability support independent response paths.
TitanBases designed an event-driven pattern around Amazon SES, SQS, SNS, CloudWatch, S3 and CloudFront. As-built configuration and operating outcomes remain subject to delivery-owner confirmation.
THE CHALLENGE
Traffic bursts · Backpressure · Delivery events · Observability
Campaign activity should not make every downstream dependency synchronous.
ClickSuccess needed to separate campaign orchestration from email delivery, queue work for controlled processing and distribute delivery-related events without tightly coupling consumers.
Static campaign and application assets also needed a scalable path independent of the email-processing flow.
The publication package describes an event-driven AWS design and architecture-validation scope. The delivery owner must confirm implementation status, monitoring evidence and permission to use the customer name and logo.
PLATFORM ENGINEERING · EVENT-DRIVEN
Buffer work, separate delivery and make operational feedback explicit.
Queue, delivery, event and content-distribution paths can be monitored and evolved independently instead of sharing one synchronous request chain.
These are architectural responsibilities from the approved service list, not throughput or deliverability measurements.
THE SOLUTION
Campaigns · Queues · Delivery · Events · Content
An event-driven path from campaign request to operational feedback.
Amazon SQS creates a durable boundary between campaign activity and downstream processing. Controlled workers can absorb variable demand before handing email delivery to Amazon SES.
Amazon SNS distributes relevant events to subscribers, while Amazon CloudWatch observes queue and delivery operations. Amazon S3 and Amazon CloudFront form a separate path for static campaign and application assets.
SOLUTION ARCHITECTURE
AWS Architecture · ClickSuccess event-driven pattern
TOPOLOGY FROM THE PUBLICATION PACKAGE · AS-BUILT CONFIRMATION REQUIRED
Campaign processing, delivery and event feedback
Automation and audience workflows create delivery requests.
Amazon SQS buffers work before controlled processing.
Amazon SES sends email and Amazon SNS distributes feedback.
S3, CloudFront and CloudWatch separate assets and observability.
ARCHITECTURE VALIDATION · WORKLOAD
Processing layers designed to operate and scale independently.
These are architecture decisions and validation scope from the package. No operating KPI has been approved for publication.
DESIGNED
SQS
Campaign requests separated from downstream email processingDESIGNED
SES
Managed email-delivery boundary for the platformDESIGNED
SNS
Delivery and operational events distributed to subscribersDESIGNED
CloudWatch
Observability boundary for queues and delivery operationsThe source contains no approved email-volume, delivery-rate, deliverability, cost or SLA result. Unconfirmed compute or database services are not added.
TECHNOLOGIES
The confirmed AWS services behind the event-driven pattern.
No unconfirmed Lambda, ECS or database component has been added to the architecture.
MESSAGING
EMAIL DELIVERY
CONTENT DELIVERY
OBSERVABILITY
PRODUCTION · NEXT STEPS
From an email-delivery flow to a governable campaign system.
When logs and delivery-owner validation become available, future revisions can add approved volume, throughput, deliverability and service-level operating evidence without changing the Golden Visual.
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