Judiciously: With good judgement. Logging is one of the simplest things a developer can do, and one of the easiest things to get wrong. A single misplaced log line can be harmless, but a pattern of careless logging turns into noise, confusion, and even security risk. The challenge isn’t teaching engineers how to log, it’s helping them understand why they’re logging in the first place. Here I intended to draw that distinction clearly: choosing logs that illuminate behaviour, support debugging, and reveal failures, while avoiding the chatter, duplication, and reassurance‑driven messages that bury the real signals. Finding the Line Between Useful and Noisy Teams often fall into the trap of believing that if they simply “log enough,” the rest of observability will take care of itself. It’s an appealing idea: produce a steady stream of detail, let dashboards and alerts sift through it, and assume that somewhere in the noise the truth will reveal itself. But this mindset skips th...