How to build a SaaS metrics stack that produces ARR, MRR, churn, LTV, and CAC you can actually defend - with SQL, Python, and the right source-of-truth hierarchy.
How to build investor-grade revenue data infrastructure before a Series B raise - the stack, the metrics, the entity resolution problem nobody talks about.
After auditing dozens of AI programmes, the pattern is identical: companies optimise for technical metrics that boards don't care about. Here's how to fix the framing.