At 10:03 AM your CEO posts a campaign on LinkedIn. At 10:07 AM traffic triples. At 10:10 AM your API is “up”… but every request takes 9 seconds, carts fail,…
It’s 2:13 AM. Your phone lights up. “CPU HIGH on node ip-10-…” You squint. You open the dashboard. CPU is 92%. Then 65%. Then 88%.You wait. Nothing breaks. You go…
Most dashboards fail for one simple reason: they look impressive but don’t help you answer a real question under pressure. Engineers don’t open Grafana to admire graphs. They open it…
When an incident hits, you don’t lose minutes because people are slow.You lose minutes because nobody knows exactly what to do next. MTTR (Mean Time To Restore/Recover) is mostly a…
Most teams “have SLOs” the way most teams “have monitoring”: This blog is the opposite. By the end, you’ll be able to create SLOs that engineers follow, product teams understand,…
OpenTelemetry (OTel) is one of those things everyone agrees they “should” adopt… until the first rollout turns into: This guide is how to adopt OpenTelemetry like an engineer: small, safe,…
You’ve seen it happen. Everything looks fine… until users start complaining: And then the worst part: you don’t know where to look first. That’s what observability solves. Not “more dashboards.”Not…
If you’ve ever had one “shared” cloud account/project that slowly turned into a jungle—random resources, unclear ownership, surprise bills, and “who created this?” mysteries—then you already understand why governance matters.…
Imagine you wake up to a message: “Why is prod down… and why did our cloud bill spike overnight?” You open dashboards. CPU looks normal now. No obvious deploy. No…
Containers feel “clean” because they’re packaged, repeatable, and disposable. That’s exactly why attackers love them too: a single weak image, a permissive runtime, or an over-privileged service account can turn…
If you’ve ever stared at a “connection timed out” error and thought, “Is it DNS? Is it routing? Is it security groups? Is it the firewall?” — you’re not alone.…
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Attaching and mounting an S3 volume to an EC2 Linux instance involves creating an S3 bucket, installing necessary tools, and using s3fs to mount the S3 bucket as a filesystem.…
Step1 : – go to below link: https://aws.amazon.com/free/?sc_icontent=awssm-evergreen-free_tier&sc_iplace=2up&trk=ha_awssm-evergreen-free_tier&sc_ichannel=ha&sc_icampaign=evergreen-free_tier&all-free-tier.sort-by=item.additionalFields.SortRank&all-free-tier.sort-order=asc&awsf.Free%20Tier%20Types=*all&awsf.Free%20Tier%20Categories=*all Go down and read the services which are free and for how many months: Step 2: click on create free account and…