Vertical vs. Horizontal Scaling in Private Clouds
Compare scale-up and scale-out in private clouds — pros, limits, costs and when to use vertical, horizontal or a hybrid approach.
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Blog posts in the Devops Management category
Edge and Multi-Region: Autoscaling Strategies
Hybrid autoscaling is essential for edge and multi-region systems—combine predictive forecasts with reactive triggers to cut downtime and meet strict SLAs.
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Top 7 Tools for Monitoring and Reducing Network Latency
Compare seven tools to monitor and reduce network latency, covering features, scalability and pricing—from free tests to enterprise monitoring.
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Release Governance vs. Compliance: Key Differences
Explains how governance aligns release decisions with business strategy and risk tolerance while compliance enforces laws like GDPR—automated checks bridge both.
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How Fault Injection Improves Cloud Resilience
Simulate controlled failures to uncover weak points, validate failovers and improve monitoring so cloud systems recover quickly and reliably.
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Common Workflow Monitoring Mistakes and Costly Impacts
Avoid common workflow monitoring mistakes that inflate costs and slow deployments. Prioritise key metrics, refine alerts and automate cost controls.
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How to Automate Kubernetes Audit Logging
Automate Kubernetes audit logging: define policies, configure log or webhook backends, integrate with CI/CD and alerting, and manage retention and costs.
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Automated IAM Role Provisioning with IaC
Define, validate and deploy least-privilege IAM roles with IaC and CI/CD to improve cloud security, auditability and compliance.
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Istio Service Mesh: Testing Best Practices
Guide to testing a service mesh: validate configs, verify traffic routing and resilience, use observability, benchmark performance and add checks to CI/CD.
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Open Source vs Proprietary CI/CD: Cost Comparison
Compare total cost of ownership for open-source and proprietary CI/CD — licensing, infrastructure, maintenance, and when each option saves UK teams money.
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5 Metrics to Measure CI/CD Performance
Five CI/CD metrics—deployment frequency, lead time, change-failure rate, MTTR and pipeline duration—to spot bottlenecks, cut costs and boost developer productivity.
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RBAC in Multi-Cluster CI/CD: Case Study
How a financial firm reduced privilege sprawl across eight Kubernetes clusters using GitOps, least-privilege RBAC, phased rollout and automated audits.
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