Stop Azure Service Bus DLQ Quota Failures — .NET Auto-Archival

Many enterprises using Azure Service Bus and other managed brokers routinely hit dead-letter queue (DLQ) quota limits, producing processing outages and manual remediation work; this problem is felt most acutely by SREs, message-platform owners, and compliance teams in a target set of roughly 200,000 enterprises. Those quota failures generate urgent tickets, potential compliance gaps, and hours of toil per incident because current tooling is fragmented and often reactive rather than automated. You could build a .NET-first auto-archival solution that monitors Service Bus DLQs, automatically archives or redacts messages to Azure Blob/ADLS with retention policies, provides secure replay and audit trails, and enforces quota-aware workflows via a managed control plane plus a light client library. The timing is attractive: the addressable market is roughly $1.2B (200,000 enterprises x $6K ACV) with a Market Score of 78/100 and Revenue Potential of 84/100, and secular trends—wider adoption of managed messaging, a push to automate ops, and stricter retention/compliance rules—drive demand now; a focused $6K ACV enterprise play into .NET/Azure shops gives a clear beachhead. This idea can stand out by offering deep .NET/Service Bus integration, agentless archival, policy-driven redaction, and compliance-ready audit logs that generic queue tools and broad messaging platforms don’t provide. Be honest about challenges: you will need to earn enterprise trust around sensitive payload handling, invest in multi-cloud expansion beyond Azure Service Bus to broaden market reach, and overcome competition from existing operational tooling, so plan for meaningful engineering and sales effort up front.