Tenzaa's Tech Blog
This site is dedicated to sharing IT-related technologies.
Implementing a Reactive Infrastructure Control Plane with Django, Crossplane, and Jotai Implementing a Reactive Infrastructure Control Plane with Django, Crossplane, and Jotai
The team’s velocity was grinding to a halt under the weight of infrastructure complexity. Every new feature required a d
2023-10-27 Cloud Native
Kubernetes Crossplane Jotai Django Internal Developer Platform WebSockets
Implementing a Resilient Time Series Aggregation System Using Dask with an etcd-based Control Plane Implementing a Resilient Time Series Aggregation System Using Dask with an etcd-based Control Plane
The initial deployment of our time series aggregation pipeline seemed straightforward. A Dask cluster was spun up, parti
2023-10-27 Data Engineering
Distributed Systems Python etcd Dask Time Series Fault Tolerance
Implementing a Domain Aggregate in PHP to Manage an In-Memory Vector Index Lifecycle Implementing a Domain Aggregate in PHP to Manage an In-Memory Vector Index Lifecycle
The technical pain point was deceptive in its simplicity: our product search was failing. In our domain, a “curated prod
2023-10-27 Architecture
Vector PHP Domain-Driven Design DDD In-Memory Semantic Search
Implementing an Observable Saga Pattern for Long-Running Trino Queries with Next.js and WebSockets Implementing an Observable Saga Pattern for Long-Running Trino Queries with Next.js and WebSockets
The operational gap was becoming untenable. Our data analytics team relied on a series of complex, multi-stage Trino que
2023-10-27 Distributed Systems
WebSockets Grafana Next.js Saga Pattern Presto / Trino
Implementing a Distributed Feature Serving Layer with Dynamic Configuration Propagation Using Go-Gin and etcd Implementing a Distributed Feature Serving Layer with Dynamic Configuration Propagation Using Go-Gin and etcd
The initial state of our feature serving was brittle. Feature logic—data sources, transformations, default values—was em
2023-10-27 Distributed Systems
MLOps Go-Gin etcd Go Feature Store
Implementing a Real-Time Entity Analysis Pipeline with Node.js GraphQL Orchestration of spaCy and HBase on GKE Implementing a Real-Time Entity Analysis Pipeline with Node.js GraphQL Orchestration of spaCy and HBase on GKE
The operational challenge was unambiguous: provide near real-time entity analysis over a multi-terabyte corpus of unstru
2023-10-27 Distributed Systems
HBase spaCy GCP GKE JavaScript GraphQL Client
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