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DevOps & SRE

Site reliability engineering, DevOps practices, and infrastructure automation

14 Articles
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Latest DevOps & SRE Articles

Release Engineering Playbook: Blue/Green, Canary, and Feature Rollouts
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August 30, 2025
16 min read
Release EngineeringDevOpsBlue-Green Deployments+4

Master blue/green, canary, and rolling deployment strategies. Learn how to integrate automated smoke tests, release gates, feature flags, and rollback techniques for safer, faster releases.

by CertVanta TeamRead Article
Taming Toil: Eliminating Repetitive Work to Scale SRE Teams
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August 28, 2025
18 min read
ToilDevOpsSRE+3

Toil kills engineering velocity and burns out teams. Learn how to measure, reduce, and automate toil in SRE and DevOps environments — with actionable best practices, anti-patterns, and case studies.

by CertVanta TeamRead Article
The Pragmatic SRE Guide to SLOs: From Business Goals to Error Budgets
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August 24, 2025
15 min read
SREDevOpsReliability+4

Go beyond uptime percentages—learn how to map business goals into user-centric SLOs, define error budgets, and set up actionable alerting with real-world examples.

by CertVanta TeamRead Article
Observability That Reduces Pager Fatigue
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August 18, 2025
13 min read
SREDevOpsObservability+4

Stop drowning in alerts. Learn how to design effective observability strategies using golden signals, RED vs USE methods, smarter alerting practices, and persona-driven dashboards that reduce pager fatigue.

by CertVanta TeamRead Article
Real-Time Monitoring with eBPF: Low-Overhead Insights for Linux & K8s
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August 14, 2025
15 min read
eBPFObservabilityKubernetes+5

eBPF is reshaping observability by enabling low-overhead, high-fidelity monitoring directly from the Linux kernel. Learn how it works, practical use cases, and tooling for real-time insights.

by CertVanta TeamRead Article
Kubernetes Production Readiness Checklist
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August 12, 2025
14 min read
KubernetesDevOpsSRE+4

A practical checklist to ensure your Kubernetes clusters are production-ready. Covering security, reliability, operational safeguards, observability, and common pitfalls every team should avoid.

by CertVanta TeamRead Article
Terraform at Scale: Module Design, State Strategies, and Drift Detection
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August 11, 2025
17 min read
TerraformDevOpsInfrastructure as Code+4

Scaling Terraform across teams and environments is challenging. Learn how to design reusable modules, manage state effectively, detect drift early, and integrate Terraform into CI/CD pipelines.

by CertVanta TeamRead Article
Scaling Feature Flags Without Regrets: Governance, Drift, and Tech Debt
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August 9, 2025
14 min read
Feature FlagsDevOpsGovernance+4

Learn how to manage feature flags at scale without introducing reliability issues or tech debt. Covers lifecycle management, observability, tooling, and governance strategies.

by CertVanta TeamRead Article
Postmortem to Product: Turning Incidents into Roadmap & SLO Changes
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August 7, 2025
16 min read
PostmortemsDevOpsSRE+4

Incidents are wasted if they don’t drive change. Learn how to run effective postmortems, convert findings into roadmap items, revisit SLOs, and improve reliability across teams.

by CertVanta TeamRead Article
Incident Command for Startups
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July 31, 2025
12 min read
SREIncident ManagementDevOps+3

Even small teams need an incident response process. Learn how to set up lightweight incident command roles, handle outages smoothly, run blameless postmortems, and automate tooling for startups.

by CertVanta TeamRead Article
CI/CD at Scale: Designing Fast, Flaky-Resistant Pipelines
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July 29, 2025
12 min read
DevOpsCI/CDGitLab+6

Build CI/CD pipelines that scale. Learn how to design faster builds, reduce test flakiness, add security gates, and deploy confidently without slowing down engineering teams.

by CertVanta TeamRead Article
Chaos Engineering for Realists: Safe Experiments You Can Run This Quarter
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July 11, 2025
14 min read
Chaos EngineeringReliabilityDevOps+4

Chaos engineering isn't about breaking production blindly. Learn safe, structured experiments you can run today to improve reliability, validate recovery plans, and strengthen SLOs.

by CertVanta TeamRead Article
GitOps vs. ClickOps: Choosing the Right Deployment Workflow
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July 9, 2025
13 min read
GitOpsDevOpsArgoCD+5

Should you deploy using GitOps or ClickOps? Learn the trade-offs, best practices, and hybrid strategies to balance velocity, reliability, and auditability.

by CertVanta TeamRead Article
Building an On-Call Program People Don’t Dread
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July 3, 2025
15 min read
On-CallIncident ResponseDevOps+4

On-call shouldn’t mean burnout. Learn how to design humane schedules, reduce noisy alerts, create better runbooks, and build a blameless on-call culture engineers actually trust.

by CertVanta TeamRead Article
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