Product Management Case Studies | Yogesh Yadav

    Product Management Case Studies

    Product decisions that held up under load. These studies deal with the unglamorous side of product work: a CRM that fell over at 22K transactions and had to handle ten times that, notification systems, comparison platforms, and what it takes to ship an MVP in a week without shipping something worthless.

    Each one documents the constraint, the options considered, and what the decision cost as well as what it returned.

    What these studies have in common

    Scale breaks at the seams
    The CRM did not fail because the code was slow — it failed at 22K transactions because of architectural decisions that were reasonable at 2K. Rebuilding for 10x load meant changing the shape, not tuning the parts.
    Aggregation is an operations problem
    Real-time fare comparison across ride-hailing platforms, and remittance comparison for the Indian market, both turned out to be less about the interface and more about keeping upstream data honest.
    Utility drives retention better than novelty
    The calculator app and the notification engine both earned daily use by being reliably useful at a specific moment, rather than by adding features to increase engagement.
    A 7-day MVP is a scoping discipline
    Shipping in a week works when the week is spent removing scope. The MVP study documents what was cut and why, which is the part that transfers.

    6 Product case studies