February 22, 2026Active-passive: one region handles all traffic, a second region stands ready to take over. Failover is an event – something triggers it, traffic shifts, and there is a gap between detection and recovery.
Active-active: both regions handle production traffic simultaneously. There is no failover event for regional traffic – if one region fails, the other is already serving users. The complexity is in keeping data consistent across regions, not in switching traffic.
May 7, 2026A coding agent burns through tokens. The monthly bill from a frontier API provider for a single moderately active agent lands somewhere between fifty and a few hundred dollars, and the natural reaction is to check whether a one-time hardware purchase would be cheaper. The naive comparison — dollars per million tokens versus dollars amortized over five years — almost always concludes that local wins. The honest comparison rarely does, at least for coding workloads, at least as of mid-2026. The reason is a capability gap that doesn’t show up in any cost spreadsheet.
February 22, 2026Most people skip agent infrastructure setup because the first task feels urgent. The second task is also urgent. By the tenth task, they have spent more time re-explaining context, correcting assumptions, and watching the agent re-derive decisions than the infrastructure would have cost to set up.
This article quantifies the return on agent infrastructure investment — not in abstract terms, but in minutes per session, tokens per project, and errors per workflow.