The Real Cost of Spot: Interruption Rates Measured Across 60,000 Node-Hours
We recorded every interruption across spot fleets on five providers for three months. The data shows interruption frequency is far…
Aug 25, 2026
Tech Deep Dives
Tech Deep Dives
Building a Multi-Cloud Data Layer That Survives Provider Outages
Active-active across clouds is the hardest pattern in distributed systems. We examine open table formats, conflict resolution and…
Aug 23, 2026
Tech Deep Dives
Egress Is Not the Only Fee: A Field Guide to Cloud Invoice Forensics
API request charges, cross-AZ chatter, snapshot sprawl and NAT gateways quietly add 20-40% to many bills. We categorize the usual…
Aug 21, 2026
Tech Deep Dives
Zero-Trust Networking in Practice: Identity-Based Microsegmentation
IP allowlists age badly. We document a migration from network-segment security to workload identity, including the policy language…
Aug 18, 2026
Tech Deep Dives
Postgres Connection Storms: PgBouncer, Pooling Modes and the Cloud
Serverless compute meets 10,000 concurrent connections: a recipe for outages. This deep dive covers pooling modes, transaction-poo…
Aug 16, 2026
Tech Deep Dives
How We Cut Our Kubernetes Bill by 43% Without Touching Application Code
A systematic walkthrough: right-sizing requests, bin-packing with low-disruption evictions, spot pools for stateless tiers and the…
Aug 13, 2026
Tech Deep Dives
Understanding Object Storage Consistency: From Eventual to Strong
The consistency spectrum in object stores is wider than most engineers assume. With trace-captured examples we show where read-aft…
Aug 11, 2026
Tech Deep Dives
The Anatomy of a Multi-Region Failover That Actually Works
DNS-based failover is easy to demo and hard to operate. We break down leader election, split-brain safeguards and data reconciliat…
Aug 9, 2026
Tech Deep Dives
Inside a Region: How Modern Data Centers Handle Power, Cooling and Failure Domains
We walked through a live hyperscale facility with the lead electrical engineer. From dual 400kV feeds to hot-aisle containment and…
Aug 6, 2026
Provider Updates
Lakeshore Hosting Extends Free Managed Kubernetes to All Customers
Control-plane fees are waived for every cluster size, effective immediately. The provider says node-level volume has tripled since…
Aug 4, 2026
Provider Updates
Kestrel Cloud Unifies Messaging APIs Under One SDK
SMS, voice and WhatsApp traffic now share a single credential and rate-limit pool. Migration guides cover the three most common pr…
Aug 1, 2026
Provider Updates
SummitGrid Deploys 400G Backbone Between Frankfurt and Milan
The upgrade cuts p99 latency on the Frankfurt–Milan pair by 1.8ms and doubles available private-connect capacity, with Marseille s…
Jul 30, 2026