Production reliability capability map
Choose the DevOps/SRE capability that matches the production failure mode.
This library connects common production symptoms to a concrete operating capability: ownership, scale, observability, security, cost control, recovery, and release safety. Start from the problem you can observe, then open the capability page for decision criteria, anti-patterns, implementation boundaries, and related practical guides.
Start with the symptom you can verify
Do not begin with a product name or a fashionable architecture. Begin with the production condition that is creating risk, then choose the smallest capability that gives the team a measurable control, owner, validation path, and rollback or recovery decision.
Deploys work, but nobody owns the complete production path
Start with production ownership when CI/CD, runtime, incidents, rollback, access, and recovery are split across people or tools without one operating model.
Capacity and latencyTraffic growth exposes saturation, queueing, or database pressure
Start with scalability when the problem is p95/p99 latency, connection pressure, queue depth, resource headroom, or uncertain behavior during traffic spikes.
ObservabilityIncidents take too long because the system does not explain itself
Start with observability when dashboards, logs, traces, alerts, deploy history, and ownership do not converge on a fast and safe diagnosis.
Access and evidencePrivileged access, secrets, SSO, or security records are inconsistent
Start with security hardening when least privilege, identity, network boundaries, secret handling, auditability, and operational evidence need a coherent design.
Cost and reliabilityInfrastructure cost is growing faster than useful capacity
Start with optimization when right-sizing, idle capacity, storage, databases, traffic shape, or cloud architecture need to be reduced without hiding reliability risk.
Core production capabilities
These pages describe the operating model behind reliable production work: what must be owned, what evidence should exist, which failure modes matter, and which trade-offs change with a website, active web application, SaaS platform, database, or Kubernetes environment.
End-to-End Production Ownership for SaaS Infrastructure
Senior DevOps/SRE ownership across CI/CD, runtime reliability, incident readiness, security records, rollback, and production operations.
Performance engineeringScalable Infrastructure Architecture for High-Load SaaS
Scalable infrastructure architecture for high RPS, predictable p95/p99 latency, database resilience, queue safety, and failure-tolerant growth.
ObservabilityObservability and Transparency for Faster MTTR
Production observability with Prometheus, VictoriaMetrics, Grafana, ELK, Sentry, logs, traces, SLOs, and actionable alerting.
Move from capability to a practical verification guide
A capability is useful only when it can be checked in the real environment. These maintained guides turn the operating model into commands, configuration, validation steps, decision tables, recovery checks, and reusable evidence for production review.
Disaster Recovery Runbook Template
Use a concrete recovery contract with RPO/RTO, owners, failover or restore steps, validation, and drill evidence.
KubernetesKubernetes Production Readiness Checklist
Verify probes, disruption, resources, security, observability, release safety, rollback, and operational evidence before production load.
PostgreSQLPostgreSQL HA with Patroni, PgBouncer, and HAProxy
Review connection budgets, routing, failover, replication, backup, restore, and application validation as one production path.
Traffic routingLoad Balancing Architecture: HAProxy vs Nginx
Compare L4/L7 boundaries, health checks, retries, timeouts, draining, failover, and validation before changing the traffic path.
All production capabilities
Use the full library when the problem crosses several layers. A release-safety issue may also involve database compatibility, observability, access control, capacity, and recovery. Open only the pages that match the current risk and keep the decision trail explicit.
End-to-End Production Ownership for SaaS Infrastructure
Senior DevOps/SRE ownership across CI/CD, runtime reliability, incident readiness, security records, rollback, and production operations.
Performance engineeringScalable Infrastructure Architecture for High-Load SaaS
Scalable infrastructure architecture for high RPS, predictable p95/p99 latency, database resilience, queue safety, and failure-tolerant growth.
ObservabilityObservability and Transparency for Faster MTTR
Production observability with Prometheus, VictoriaMetrics, Grafana, ELK, Sentry, logs, traces, SLOs, and actionable alerting.
Cost and reliabilityInfrastructure Cost Optimization Without Reliability Loss
Cloud and infrastructure cost optimization through right-sizing, workload analysis, FinOps controls, and reliability-safe architecture decisions.
Security hardeningDevOps Security with Zero Trust and Keycloak SSO
DevOps security hardening with Zero Trust, Keycloak SSO, network segmentation, secrets management, access auditing, and least privilege.
OperationsOperational Documentation and SRE Runbooks
Architecture diagrams, SRE runbooks, recovery procedures, postmortems, ownership maps, and operational documentation that reduce MTTR.
Need to turn several symptoms into one production plan?
Send the current stack, the failure mode, and the outcome you need. The first step is a focused review of the highest-risk production path.
Focused request
Request a production reliability review
Describe the stack, the production symptom, and the decision you need to make. Start with the highest-risk path rather than a broad infrastructure rewrite.