PostgreSQL
Open-source relational database for storing and querying structured data with SQL, with optional JSON support for semi-structured data.
Data Management
DevOps Glossary
Discover and learn all DevOps terms starting with P here.
Pulumi
Manage cloud resources using code.
Infrastructure Management
Production Environment
Live deployment environment where applications handle real users and data with production-grade security, performance, and reliability.
Practices and Culture
Pod Disruption Budget (PDB)
A Pod Disruption Budget (PDB) is a Kubernetes policy limiting voluntary pod evictions to keep replicas available.
Container Orchestration
Postmortem
A structured write-up after an outage explaining what happened, why, and what to change so it doesn鈥檛 happen again.
Progressive Delivery
Progressive Delivery is gradual release of app changes to users or traffic using canaries and feature flags.
Deployment Strategies
Prometheus
Prometheus is an open-source monitoring and alerting toolkit that scrapes time-series metrics from services and evaluates queries and alert rules.
Monitoring and Logging
Prometheus Recording Rule
Prometheus Recording Rule is a Prometheus rule that precomputes PromQL into time series for faster alerts.
Monitoring and Logging