When a service grows in size and complexity, we add more tests in order to maintain test coverage. Having proper test coverage allows us to change or add new features and be reasonably confident we didn’t break any existing features. This is especially important for “bidder”, the name of our real time bidding service, where even a small unexpected downtime or bug can have major consequences. Bidder interacts with ad exchanges through http requests to place bids on advertisement opportunities (webpages, mobile apps, etc.) for our advertisers. As bidder increased in features and handled more bid opportunities (millions of bid […]
Jimmy Huang is a Test Engineer at MediaMath, helping the Media engineering team with MediaMath's bidding system. In his spare time, you can find him in the gym lifting weights or at the park playing chess.