SourceFuse ARC SaaS - AI-Powered SaaS Modernization & Automation

Turn SaaS requirements into validated architecture and reviewable implementation artifacts with SourceFuse ARC SaaS, powered by ARC AI Agent.

Building or modernizing multi-tenant SaaS applications on AWS requires complex decisions around tenant isolation, subscription management, application architecture, infrastructure, and scalability. ARC AI Agent simplifies this journey through intelligent architecture design and automated implementation workflows, combining reusable SaaS building blocks with AWS best practices.

Plan: Analyze business and technical requirements to recommend SaaS architecture, tenant isolation strategies, subscription models, and AWS infrastructure.

Specify: Generate validated, machine-readable architecture blueprints with documented decisions, dependencies, assumptions, risks, and cost and effort estimates.

Build: Translate approved blueprints into configured SaaS components, infrastructure-as-code, and reviewable GitHub pull requests.

Review: Apply deterministic validation and human approval checkpoints, keeping engineering teams in control. Infrastructure is not deployed automatically.

ARC AI Agent combines two complementary capabilities:

AI SaaS Architect Agent – Design Intelligence

Transforms business and technical requirements into validated, machine-readable SaaS architecture blueprints. Capabilities include:

• Designing pooled, silo, and hybrid multi-tenant architectures.
• Recommending SaaS control-plane components for tenant management, subscription plans, identity integration, and onboarding.
• Defining AWS infrastructure topology and application integration patterns.
• Generating indicative AWS cost and implementation effort estimates.
• Capturing architecture decisions, dependencies, assumptions, risks, and requirements for review.

AI Execution Agent – Implementation Intelligence

Translates approved architecture blueprints into implementation-ready artifacts using reusable SaaS components and infrastructure automation patterns. Capabilities include:

• Configuring SaaS control-plane and application components.
• Preparing infrastructure-as-code configurations, including Terraform.
• Generating application implementation and integration artifacts.
• Creating reviewable GitHub pull requests for engineering validation.
• Supporting repeatable, blueprint-driven implementation workflows.

Human oversight remains central throughout the process. Architecture validation, deterministic rules, and approval checkpoints help ensure consistency and traceability. Generated implementation artifacts are reviewed before deployment; infrastructure is not automatically deployed by the solution.

The solution uses Amazon Bedrock AgentCore for AI agent execution and Amazon Bedrock for model-driven reasoning and generation. It leverages SourceFuse's open-source ARC SaaS building blocks, curated architecture knowledge, and patterns aligned with the AWS Well-Architected SaaS Lens and AWS SaaS guidance.

Depending on customer requirements, recommended architectures may incorporate Amazon ECS, Amazon EKS, AWS Lambda, Amazon RDS, Amazon S3, Amazon EventBridge, and other AWS services to support scalable, secure, and resilient SaaS applications.

This offering helps enterprises, independent software vendors (ISVs), and technology providers accelerate SaaS product development, modernize existing applications, reduce repetitive architecture and implementation effort, and improve engineering consistency.

Through this AWS Marketplace Professional Services offering, SourceFuse provides SaaS architecture assessment, modernization planning, AI-assisted engineering, implementation enablement, and technical handover. Engagement scope, deliverables, timelines, and pricing are agreed through a Statement of Work and AWS Marketplace private offer.