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Serverless Savings: Spot Instance Use Cases

Save 40-70% by using serverless control with Spot compute for interrupt-tolerant batch, media and ML workloads.

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How Service Mesh Improves Observability in Kubernetes

Sidecar proxies, Prometheus, tracing and logs reveal service-to-service traffic, pinpoint slow hops and diagnose errors without app changes.

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Public vs Private Clouds: Cost Automation Compared

Compare how public cloud cuts live usage spend while private cloud boosts utilisation and lowers long‑term unit costs.

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Choosing a Service Mesh: Overhead vs Features

Compare mesh runtime cost, latency and features to choose the lightest option that meets your security, routing and observability needs.

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GitLab CI/CD and Kubernetes: Best Practices

Tight access, versioned configs and progressive rollouts cut deployment risk and cloud spend.

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Retention Policy Best Practices for DevOps Teams

Set artefact-specific retention rules, enforce them in CI/CD and storage, secure sensitive records, and test restores and legal holds.

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Best Practices for Observability in Microservices

Standardise telemetry, alert on user impact, trace critical flows and control telemetry volume to get observability working at scale.

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Dynamic Chargeback Models for Cloud Resources

Link elastic cloud spend to teams using time-based usage, simple allocation rules, enforced tags and automated invoice reconciliation.

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Rightsizing Kubernetes Pods: Step-by-Step Guide

Measure 2-4 weeks of usage, set requests and limits from p90–p99, and test under live traffic to cut costs and avoid throttling or OOMs.

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AI in Private Cloud Automation: Risks and Benefits

AI in private cloud: cost savings and faster ops, balanced against security and UK GDPR risks; requires audit trails and human oversight.

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Debugging Multi-Cluster CI/CD Pipelines: Key Steps

Trace failed runs in order — check CI stage, GitOps sync, cluster access and state, then fix drift with pre-flight checks.

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5 Best Practices for GCP CMEK Implementation

CMEK is a control model: use separate KMS projects, enforce org policies, separate IAM, rotate keys safely and monitor.

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