Zalando is an online fashion retailer based in Berlin with over 1600 employees across multiple tech hubs. It has over 65% mobile visits and sells over 200,000 articles from more than 1500 brands to around 19 million active customers across 15 European countries. The company generated around 3 billion euros in revenue in 2015. The document discusses Zalando's business excellence team, which helps all teams manage business processes to ensure reliable performance. It provides services like process analysis, monitoring, improvement and coaching. The team standardized processes, introduced process management tools, and helped achieve a goal of high quality operational excellence through a lean six sigma pilot project, improving key metrics like success rates and reducing errors.