Knowledge Hub
Engineering insights from the network edge.
No clickbait. Long-form pieces by the people who actually run the infrastructure.
Mitigating AI-Driven DDoS Attacks in 2026
How neural networks are changing the threat landscape and how we fight back with hardware filtering and behavioural fingerprinting.
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Post-Brexit Data Sovereignty Guide
Why storing financial data in Frankfurt vs London matters, and how to navigate GDPR alongside the US CLOUD Act.
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Scaling a Neo-Bank to 5 Million Users
Architecture breakdown: migrating from AWS RDS to a hybrid bare-metal PostgreSQL deployment with logical replication.
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Why We Chose AMD EPYC over Xeon for Latency-Sensitive Workloads
Benchmarks across 14 workloads — Redis, PostgreSQL, Kafka, NGINX — measured tail latencies and TCO over 36 months.
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Anatomy of Our Private Dark-Fiber Ring
London ↔ Manchester ↔ Frankfurt at < 12 ms, BGP-anycast and the diverse-path engineering that makes it work.
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GitOps at Scale: Lessons from Operating 200+ Clusters
What broke, what we'd do differently, and the Argo CD patterns that finally let our SRE team sleep through the night.
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