MirahLabs Engineering Blog

Technical insights, tutorials, and architectures written by our design and backend engineers.

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Cloud Computing March 26, 2026

Kubernetes Pod Autoscaling: HPA, VPA, and KEDA Explained

Kubernetes offers multiple autoscaling mechanisms. This guide explains Horizontal Pod Autoscaler, Vertical Pod Autoscaler, and KEDA for event-driven scaling with practical examples.

⏱️ 21 min read Read Article
Cloud Computing March 21, 2026

Serverless Architecture with AWS Lambda: When to Use It and When to Avoid It

Serverless reduces operational overhead dramatically, but it's not suitable for every workload. Understand Lambda cold starts, concurrency limits, cost profiles, and ideal use cases.

⏱️ 20 min read Read Article