Tenzaa's Tech Blog
This site is dedicated to sharing IT-related technologies.
Implementing a Real-Time Feature Engineering Pipeline with Kotlin, Pulsar, and Kubeflow Implementing a Real-Time Feature Engineering Pipeline with Kotlin, Pulsar, and Kubeflow
Our MLOps platform hit a wall. The core problem was feature engineering. Batch ETL jobs running nightly were too slow fo
2023-10-27 MLOps
Kotlin Consul Real-Time Feature Store Terraform Pulsar Kubeflow
Engineering an Eventually Consistent Collaborative Editor with Go CRDTs and React Hooks Engineering an Eventually Consistent Collaborative Editor with Go CRDTs and React Hooks
The initial attempt was naive: a central Go server, WebSocket connections, and a database field acting as a lock. When a
2023-10-27 Distributed Systems
Go WebSocket React CAP Theorem CRDT
Implementing a High-Frequency Adaptive WAF Using eBPF for Data Collection and Prometheus for Dynamic Rule Actuation Implementing a High-Frequency Adaptive WAF Using eBPF for Data Collection and Prometheus for Dynamic Rule Actuation
The core constraint was latency. Our real-time bidding platform responds to ad auctions in under 50 milliseconds, and ev
2023-10-27 Security Engineering
Go Turbopack eBPF Observability Prometheus TSDB WAF
Implementing a Durable SQL-Backed Saga Relay for Zero-Downtime Deployments with Spring and Spinnaker Implementing a Durable SQL-Backed Saga Relay for Zero-Downtime Deployments with Spring and Spinnaker
The transition from a monolith to microservices introduced a critical data consistency problem. A single business transa
2023-10-27 Distributed Systems
SQL Spring Framework Spinnaker Distributed & Middleware Relay
Implementing Traceable Asynchronous Workflows from Astro to AWS SQS with End-to-End Jest Integration Testing Implementing Traceable Asynchronous Workflows from Astro to AWS SQS with End-to-End Jest Integration Testing
The core challenge wasn’t simply offloading a task. We had a performant Astro frontend that needed to trigger long-runni
2023-10-27 Architecture
Jest Astro Node.js AWS SQS Observability Integration Testing
Optimizing Polyglot MLOps CI Pipelines by Caching Babel Artifacts for Azure AKS Deployments Optimizing Polyglot MLOps CI Pipelines by Caching Babel Artifacts for Azure AKS Deployments
Our MLOps pipeline feedback loop was broken. A single commit to our model’s inference service, a Node.js application, tr
2023-10-27 MLOps
Azure AKS MLOps CI/CD Babel Code Review GitHub Actions
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