Monitoring Resource Center
Guides, tools and references to master monitoring from A to Z.
Effective monitoring relies on a solid understanding of concepts, best practices and available tools. Whether you're just starting out or looking to optimize your existing stack, these resources will guide you every step of the way.
We've gathered everything you need here: glossaries to understand technical jargon, checklists to ensure nothing is forgotten during deployments, calculators to plan your SLAs, and templates to manage incidents professionally.
These resources are continuously updated by our team. Feel free to use them to train your teams, document your processes, or simply deepen your knowledge of monitoring and observability.
Checklists
Complete control lists to ensure nothing is forgotten during critical operations:
- Site Launch Checklist - Everything to verify before going to production: infrastructure, SSL, DNS, monitoring and alerts.
- Incident Response Checklist - Systematic actions to handle every incident efficiently.
- Server Migration Checklist - Migrate without stress and without service interruption.
- SSL/TLS Configuration Checklist - All verification points for an optimal HTTPS configuration.
- DNS Configuration Checklist - Essential verification points for a robust DNS configuration.
- API Monitoring Checklist - Essential verification points for robust API monitoring.
- Cron Jobs Monitoring Checklist - Verification points to ensure your scheduled tasks run correctly.
- Alerting Configuration Checklist - Configure effective alerts without alarm fatigue.
- Web Security Checklist - Essential verification points to secure your website.
Glossaries
Clear definitions of monitoring and observability technical terms:
- Monitoring Glossary - SLA, SLO, SLI, MTTR, MTTD, and all monitoring acronyms explained.
- HTTP Status Codes Glossary - Understand every HTTP status code and its monitoring impact.
- SSL/TLS Glossary - Understand certificate and web encryption terminology.
- DNS Glossary - Understand the domain name system and its records.
- Uptime and Availability Glossary - Clear definitions for all monitoring terminology.
Calculators and Tools
Practical tools to plan and measure your monitoring:
- SLA Calculator: Uptime and Downtime - Convert availability percentages to allowed downtime (99.9% = 8.77h/year).
- Uptime Calculator - Convert availability percentages to actual downtime.
Templates
Ready-to-use templates for your communications and processes:
- Incident Message Templates - Communicate effectively during an outage.
- Postmortem Template - Document incidents to avoid repeating mistakes.
- Runbook Template - Document procedures to speed up resolution.
Guides
In-depth tutorials and guides to master monitoring:
- Beginner Guide: Monitoring Basics - Monitoring basics explained clearly: why, what, how.
- Essential Monitoring Metrics - Key indicators to drive your availability.
- What Monitoring Frequency to Choose? - Find the balance between responsiveness and resources.
- Ideal Response Time - Performance benchmarks by application type.
- Performance Benchmarks by Industry - How do your metrics compare to industry standards?
- Modern Monitoring Stack - Building an effective observability architecture.
- Monitoring Trends 2025 - What's shaping the future of observability.
Comparisons
Comparative analyses to make the right decisions:
- Monitoring Tools Comparison - Navigate the monitoring solutions ecosystem.
- Open Source vs SaaS Monitoring - Two approaches, two philosophies. Which suits you?
- Monitoring ROI - Quantify the value of your monitoring investment.
Useful Links
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