Welcome to the OpsPulse Monitoring Resource Hub. We've compiled practical guides on everything from basic uptime monitoring to advanced SLOs — all written for small teams who want effective monitoring without enterprise complexity.
🚀 Getting Started
Getting Started with Monitoring
New to monitoring? This guide walks you through setting up your first monitoring system in under an hour.
Monitoring Best Practices
Essential best practices for small teams. What to monitor, how to set up alerts, and common mistakes to avoid.
Health Checks vs Uptime Monitoring
Understanding the difference between internal health checks and external uptime monitoring — and why you need both.
📊 Core Metrics
Latency Monitoring
Why average response time lies. Learn to use percentiles (p50, p95, p99) for meaningful latency alerts.
Error Rate Monitoring
What's a "normal" error rate? How to set meaningful alerts that catch real issues without drowning in noise.
Memory Monitoring
Track memory usage, detect leaks before they crash your app, and set up alerts for OOM issues.
Log Monitoring
What to log, what to ignore, and how to set up structured logging that actually helps during incidents.
🔧 Infrastructure & Dependencies
Database Monitoring
Essential database metrics, alert thresholds, and monitoring strategies for small teams.
SSL Certificate Monitoring
Never let an SSL certificate expire again. What to monitor and how to set up proactive alerts.
Webhook Monitoring
Webhooks fail silently. Here's how to monitor webhook delivery and debug issues quickly.
DNS Monitoring
DNS failures are invisible to server-side monitoring. Learn to catch them before users report problems.
Third-Party API Monitoring
Your app depends on external APIs. Here's how to monitor them and respond when they fail.
Microservices Monitoring
Practical microservices monitoring for small teams. Start simple, add complexity when needed.
🚨 Operations & Incidents
Incident Response Playbook
A practical playbook for handling incidents from detection through resolution. Includes templates and checklists.
Blameless Post-Mortems
How to run effective post-mortems that actually improve your systems. Includes template and best practices.
On-Call Rotations
Setting up sustainable on-call practices for small teams. Includes rotation structures and escalation policies.
Deployment Monitoring
The most dangerous time for your app is during deployment. Here's how to monitor deployments safely.
Alert Fatigue
When you get too many alerts, you ignore all of them. Here's how to build an alerting system that actually works.
Status Pages
How to build a status page that users trust. What to include, when to update, and common mistakes.
📈 Strategy & Costs
SLOs and SLIs
Setting Service Level Objectives for small teams. Start simple, use error budgets, measure what matters.
Monitoring Costs
How to monitor effectively on a budget. Free tiers, pricing comparisons, and strategies for small teams.
🛠️ Interactive Tools
SLA & Uptime Calculator
Convert SLA percentages to actual downtime. See daily, weekly, monthly, and yearly downtime for any SLO.
Monitoring ROI Calculator
Calculate the return on investment for monitoring. Compare downtime costs vs monitoring costs.
🔄 Alternative Comparisons
Looking for alternatives to popular monitoring tools? We've written honest comparisons that acknowledge different use cases:
Instatus Alternative
Comparing OpsPulse vs Instatus for uptime monitoring and status pages.
Sentry Alternative
OpsPulse and Sentry solve different problems. Here's when to use each.
Grafana Alternative
Grafana for observability, OpsPulse for uptime monitoring. They complement each other.
Datadog Alternative
Enterprise observability vs simple uptime monitoring. Different markets, different needs.
New Relic Alternative
Full APM platform vs focused uptime monitoring. Choose based on your needs.
PagerDuty Alternative
Complex incident management vs simple uptime alerts. Different tools for different teams.
Prometheus Alternative
Self-hosted metrics collection vs managed uptime monitoring. Infrastructure vs simplicity.
Opsgenie Alternative
Enterprise alerting vs simple uptime monitoring. When you don't need complex routing.
CloudWatch Alternative
AWS infrastructure metrics vs provider-independent uptime monitoring.
Start Monitoring Today
All these guides are free. So is OpsPulse's uptime monitoring (3 monitors, forever). Start building more reliable systems now.
Start Free Monitoring →