SSanja Malovic1d ago · 8 min readAlert on what should have happened: catching signups, payment webhooks and nightly jobs that silently stopYour error tracker is green. Your uptime check is green. And nobody has verified their email since Friday, because the email provider rejected your sender domain and the send call returns a result obj1Ktelemetry-tracker.hashnode.dev
KKazem Mortazavi1d ago · 2 min readAlert Fatigue in the SOC: Why More Alerts Can Mean Less SecurityPicture a security team that receives thousands of alerts every day from firewalls, antivirus, and servers. On paper, that looks like full visibility. In practice, when a serious incident finally happsecurityland.hashnode.dev
AAleksei Nazarov1d ago · 5 min readMigrating off OpenZeppelin Defender Monitor: what replaces each kind of monitorOpenZeppelin closed new Defender sign-ups on June 30, 2025 and retired the hosted service on July 1, 2026. If your contracts were watched by Defender Monitor, those alerts have stopped. The service issmartalert.hashnode.dev
CCruxtab Technologies Pvt. Ltd.2d ago · 4 min readThrottling Slack Alerts for Shopify App ErrorsOperational alerts are useful only when people can act on them. If a Shopify app sends a Slack message every time a recurring synchronization error occurs, a single underlying issue can generate hundrcruxtab-technologies.hashnode.dev
RRavi Sanchala2d ago · 5 min readHow I cut incident response time by 40% without buying new toolsIt's 2am. Your phone buzzes. It's not an alert, it's a customer: "Is the app down?" You open your laptop, SSH into a server and start scrolling through logs, hoping something jumps out. Forty minutes ravisanchala.hashnode.dev
SSai Ram Kotha3d ago · 19 min readYour Phone Is Telling Your AI App It's in Trouble. Here's How to Listen.A smoke detector only helps if it is plugged in, and if someone hears it. Phones work the same way. When an AI model runs on a phone, the operating system knows when the phone is getting hot, when memsairamkotha.hashnode.dev
SSanja Malovic3d ago · 9 min readMonitoring Vercel cron jobs in Next.js: get alerted when a run is missed, fails or hangsVercel cron jobs are easy to add: one entry in vercel.json, one route handler, done. The part that's easy to miss is what happens when a run goes wrong. Vercel runs your cron, but it doesn't retry a ftelemetry-tracker.hashnode.dev
IIPYE4d ago · 6 min readSNMP vs Streaming Telemetry for Small Networks: What to Collect and HowDisclosure up front: I run IPYE, a company that leases IP space. It gets one short paragraph at the end; the rest is plain networking. Monitoring a network means getting numbers off devices: interfaceipye-com.hashnode.dev
IIPYE4d ago · 5 min readMonitoring a BGP Session with Prometheus and AlertsDisclosure up front: I run IPYE, a company that leases IP space. It gets one short paragraph at the end; the rest is plain networking. A BGP session can fail quietly. The peer resets, your prefix disaipye-com.hashnode.dev
Uupordown.online5d ago · 5 min readWhat "three nines" really buys you: turning uptime percentages into minutesUptime percentages are easy to promise and hard to feel. "99.9%" sounds almost perfect. "We may be down for 43 minutes every month" sounds like something you'd want to discuss first. They are the sameupordownonline.hashnode.dev
