RCA report generation for Marketplace-deployed stacks

When something breaks in a client-facing environment built on AWS Marketplace software — say, a MySQL instance deployed via a community AMI — the engineer responsible needs to produce a root cause analysis report. The complaint is direct: 'no backend support from Ubuntu MySQL, making it difficult to provide RCA reports to clients in critical situations.' The vendor won't help reconstruct what happened, AWS doesn't own the software layer, and the engineer is left manually correlating CloudWatch logs, system logs, and their own notes into a document that has to look professional to a client.

This gap persists because RCA reporting sits awkwardly between infrastructure monitoring (which stops at metrics) and ticketing systems (which track symptoms, not causes). Vendors of Marketplace software have no commercial incentive to help you explain their failure to your client — if anything, a clear RCA that implicates their product creates liability exposure for them. So the burden falls entirely on the engineer, with no tooling designed for this specific workflow.

What makes this painful isn't just writing the document — it's that the relevant data is scattered across CloudWatch, SSH session logs, vendor changelogs, and support ticket threads, and assembling it manually under client pressure takes hours. The engineer ends up writing a narrative by hand with no structured template that understands Marketplace-deployed infrastructure.

This is a business because the need recurs every time there's a production incident, the buyer (engineering manager or MSP account manager) faces direct client pressure that makes even a few hours of saved work worth paying for, and the output — a client-ready PDF — is something they'd otherwise have to produce manually every single time.

What to build

Build a web app where an engineer pastes or uploads CloudWatch log exports, SSH logs, and a timeline of events from a Marketplace software incident, and gets back a structured RCA document — with sections for timeline, affected components, likely root cause, and remediation steps — formatted for client delivery.

Where to start

Target MSPs specifically because they have recurring RCA obligations across multiple clients and multiple products simultaneously — one MSP with ten clients generates ten times the need of a single internal team, and a single agency champion can make the tool standard practice across all their accounts.

The hard part

The hardest early problem is that without structured log ingestion (which requires integrations), the tool risks being a fancy text editor — so you have to decide early whether to build real log parsing for specific Marketplace products or stay deliberately simple and charge for the document structure and templates alone, which limits defensibility.

How it makes money

Per-report fee for occasional users; monthly subscription for MSPs who generate reports regularly, with higher tiers unlocking custom branding and client-ready PDF export.