Fexingo

DevOps Daily with Fexingo: CI/CD, Kubernetes, and Modern Software Operations

Business EN ↓ 104 episodes

Lucas and Luna dissect the daily realities of DevOps, from CI/CD pipeline design to Kubernetes cluster management and the human systems that keep software running. Each episode grounds abstract principles in real incidents—a failed deployment at a major retailer, a postmortem from a cloud outage, a configuration drift disaster—and traces the operational decisions that turned them around. Lucas brings the technical precision of a working engineer, while Luna pushes on the team dynamics, cost trade-offs, and organizational bottlenecks that separate resilient operations from fragile ones. They di...

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Fexingo

Episodes

Why Observability Needs a Service Level Objective 22.05.2026 9:40

Lucas and Luna discuss how service level objectives (SLOs) are transforming DevOps observability. Using a case study from a mid-size e-commerce platform that cut incident response time by 40% after adopting SLO-based alerting, they explain the difference between SLIs, SLOs, and SLAs, and why measuring what matters beats monitoring everything. They also touch on the 'error budget' concept and how i...

Why Your Deployment Rollback Is Probably Broken 21.05.2026 10:20

Lucas and Luna dig into a failure mode that haunts every DevOps team: the deployment rollback that doesn't actually work when you need it. They break down the classic 'rollback is just redeploying the last good image' myth, using a real incident from a mid-size fintech company that lost 15 minutes of transaction data because their rollback restored code but not database state. Lucas explains the d...

Kubernetes Costs Are Eating Your Cloud Budget 21.05.2026 9:45

Lucas and Luna dig into the hidden cost of Kubernetes. Most teams track CPU and memory but miss data egress, control plane charges, and orphaned volumes. Lucas cites a real example: a mid-stage SaaS startup was spending $12,000 a month on cross-zone traffic they didn't know they were generating. They walk through three specific ways to audit your cluster costs — namespace-level tagging, rightsizin...

The Pipeline That Broke at Two in the Morning 19.05.2026 6:49

In the premiere episode of DevOps Daily, Lucas and Luna open with a story every engineer knows: a deploy at 2 AM breaks production because a database migration ran before the schema change was applied. That human error, repeated in companies big and small, is exactly what modern CI/CD pipelines are designed to prevent — and why a well-built pipeline is more than just automation. Lucas walks throug...