Kanban Development Oversimplified

I loved this article It's clearly written, with a brief descriptions of the large numbers of tradeoffs within the Agile ecosystem. Specifically, choosing a different size length of time to develop each feature makes a huge difference. I've been using very small, one-day timeboxes. The article notes that larger boxes, four weeks, can often help the client make meaningful, business-oriented decisions vs going over each bit of minutia.