エピソード

  • Deep Dive: The Midnight Pager Is Dying
    2026/02/26

    Deep Dive (28mins): Auto-remediation is replacing the 3 AM scramble. Gartner says 60% of large enterprises will adopt self-healing infrastructure by 2026. PagerDuty'searly adopters are resolving incidents 50% faster. But the DORA 2024 report found AI tooling correlates with worse delivery performance, for the second year running, and the Catchpoint SRE Report showed toil rising, not falling.

    What happens to on-call when the easy pages disappear, and the remaining 20% of incidents just get harder? Four concrete actions for the next sprint.
    Based on the blog post: https://masteringobservability.com/p/the-midnight-pager-is-dying-what-replaces-it-is-harder

    Observability, SRE, AIOps, On-Call, Auto-Remediation, IT Operations, Leadership

    続きを読む 一部表示
    26 分
  • Signal Drop: Your Role Changes Every Hour
    2026/02/18

    Most leaders don't fail because they're bad at leading. They fail because they stay in one mode too long. This Signal Drop breaks incident leadership into four practical modes: Direct, Shield, Coach, Delegate. Pick the wrong one and the room fills with noise. Pick the right one, and people can think. Includes a ten-second habit you can use before your next call.


    続きを読む 一部表示
    5 分
  • Signal Drop: Accountability Is the Job
    2026/02/12

    In IT Operations, accountability isn’t blame. It’s ownership. When nobody owns the outcome, decisions wobble, incidents drag, and teams default to theatre. This Signal Drop is about making ownership explicit under pressure: one owner, one outcome, one next check. Blameless doesn’t mean ownerless. Clear accountability creates calm, faster decisions, and better reliability.

    続きを読む 一部表示
    5 分
  • Signal Drop: Curate Who You Listen To
    2026/02/08

    In IT Operations, you can get pulled in ten directions by praise, criticism, opinions, and noise. This Signal Drop is about staying steady under pressure by curating your input. Who gets a vote in your head? Who do you trust to tell you the truth? And what data do you use to stay grounded when everyone has an opinion?

    Clear circle, clear truth sources, clear decisions. More signals soon.

    続きを読む 一部表示
    5 分
  • Signal Drop: Your Team Mirrors You
    2026/02/02

    In IT Operations, your team mirrors you under pressure. If you bring chaos, you get chaos back. If you bring a calm signal, you get performance.

    This Signal Drop is about leading incident calls and high-pressure moments with clarity, pace, and decision support.

    A ten-second reset can change the whole room. One breath, one headline, one next step. Calm people think. Panicked people guess. Guessing gets expensive.

    続きを読む 一部表示
    3 分
  • Signal Drop: The Last Person in the Queue
    2026/01/20

    Most leaders listen to the loudest voices. In IT Operations, that’s dangerous. The earliest warning signals often sit with the quietest person on the call, a night shift handover, or an engineer who doesn’t feel safe to interrupt. This Signal Drop is about inclusion as a performance control.

    If your culture listens only to the loudest voices, you’re running production without telemetry. The bill always arrives.

    続きを読む 一部表示
    5 分
  • Signal Drop: Control Beats Perfection
    2026/01/13

    Perfect releases are a comfort blanket. Modern systems fail by default. The real question in IT Ops isn’t how to prevent every outage; it’s how fast you regain control when one happens.
    In this Signal Drop, I break down the mindset shift from “prevention at all costs” to runtime control: toggles, flags, progressive rollout, and clear decision support. A two-hour rollback is chaos. A 20-second toggle is the control.

    続きを読む 一部表示
    5 分
  • Signal Drop: Context, Intent, Headline
    2026/01/06

    Why good ops conversations fail: we start halfway through the story and expect everyone to keep up.

    In IT Operations and observability, this shows up everywhere: incident calls, exec updates, KPI reviews, staffing conversations. Engineers want detail. Leaders want meaning. If you don’t frame the first minute properly, both sides walk away guessing, and under pressure people guess wrong.

    This Signal Drop gives you a simple structure that makes communication land fast: context, intent, headline. Three lines. Less than fifteen seconds. Use it and your updates stop drifting, decisions get cleaner, and incidents move faster.

    More signals soon.

    続きを読む 一部表示
    4 分