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Articles 185,478Blog Posts 168,179Tech Tutorials 49,654Research Papers 36,200News 22,853
⚡ AI Lessons
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
3w ago
Cost-Effective Observability: The 80/20 Stack for Startups
You Don't Need Datadog (Yet) I see startups spending $5,000/month on Datadog with 8...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
3w ago
Database Reliability: The SRE Approach to Keeping Data Safe
The Backup That Wasn't We had backups. Daily snapshots to S3. Perfectly configured. Never...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
3w ago
Container Security for SREs: The Practical Checklist
Security Is Part of Reliability SREs think about availability, latency, and throughput....
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
3w ago
Why Your Microservices Need Circuit Breakers (And How to Add Them)
The Cascading Failure That Took Down Everything Our payment service went down for 3...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
1mo ago
Kubernetes Observability: What to Monitor and Why
The Kubernetes Monitoring Maze Kubernetes gives you a thousand metrics out of the box....
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
1mo ago
Post-Mortem Best Practices That Actually Drive Change
The Post-Mortem Nobody Learns From I've sat through hundreds of post-mortems. Most follow...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
1mo ago
Chaos Engineering Is Theater Without These Three Things
Chaos engineering has a credibility problem. Half the teams that adopt it are doing it because it's...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
Load Balancer Tuning: Lessons from Production
Load balancers are the silent infrastructure. You don't think about them until they start dropping...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
How We Handled Our First Major Outage (And Survived)
Three years ago we had our first real outage. Six hours of downtime. Thousands of angry users....
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
Zero-Downtime Database Migrations
Database migrations without downtime are a superpower. Here's the playbook that's survived dozens of...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
Kubernetes Upgrades Without Downtime
Kubernetes upgrades used to terrify me. Then I learned to do them boringly. Here's the process. ...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
Cost Attribution in Shared Infrastructure
Your shared Kubernetes cluster costs $80k/month. Which team owes what? If your answer is 'I don't...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
Cost Attribution in Shared Infrastructure
Your shared Kubernetes cluster costs $80k/month. Which team owes what? If your answer is 'I don't...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
How We Killed Our Worst Alert (And What We Learned)
For two years, one alert dominated our on-call pages. It fired roughly 40% of all pages. Nobody had...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
The Reliability Roadmap: A 90-Day Plan for New SRE Teams
New SRE team at your company? Here's a 90-day plan I've used twice. It works because it balances...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
Scaling On-Call When You Only Have 5 Engineers
On-call is brutal at small scale. Every engineer takes 1 week in 5. You get woken up once a week....
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
The Silent Outage: Monitoring What You Can't See
The worst kind of outage is one nobody notices. Your metrics are green. Your dashboards are fine....
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
Why Every SRE Should Learn a Little Rust
I'm not saying rewrite your stack in Rust. I'm saying: learn enough to read it. Here's why, from...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
How We Built Our Own Incident Management System
A couple of years ago we built our own incident management system instead of buying one. I'd do it...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
The Role of Platform Engineering in a Startup
Platform engineering sounds like a big-company thing. But I think every startup past 20 engineers...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
SRE Maturity Models: Where Is Your Team?
Where is your SRE team on the maturity curve? I've worked with teams at every stage. Here's a rough...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
The Art of Writing a Good Post-Mortem
A good post-mortem is a piece of technical writing. It should be readable by someone who wasn't...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
Why We Stopped Using Log Aggregation for Everything
We used to push every log line to our centralized log system. It was a mess. Here's why we stopped...
Dev.to · Samson Tanimawo
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
Running Postgres at Scale: Lessons Learned
We run Postgres for a product with millions of users. Along the way I've broken it in every possible...
DeepCamp AI