PgBouncer vs PgCat vs RDS Proxy: PostgreSQL Connection Pooling Internals and Pitfalls
PgBouncer vs PgCat vs RDS Proxy compared: Postgres connection cost, session vs transaction pooling, prepared statements, pinning, sizing formulas and a.
PLM Data Migration: Legacy to Cloud PLM with ETL, Validation and Cutover Strategy
PLM data migration explained: legacy PLM to cloud PLM, mapping item/BOM/CAD data, ETL pipelines, reconciliation, cutover patterns and rollback, with a.
150% BOM and Variant Management: Configurable Product Architecture in PLM
150% BOM and variant management explained: option families, rule-based configuration, effectivity, 100% BOM derivation and how PLM, CPQ and ERP share.
Digital Twin Ontologies: Brick Schema, RDF and SHACL for Semantic Building and Asset Models
Digital twin ontology explained: Brick Schema, RDF triples, SPARQL and SHACL validation for semantic models of buildings and industrial assets, with.
PTP (IEEE 1588) vs NTP vs Chrony: Time Synchronization for Industrial IoT and Distributed Systems
PTP IEEE 1588 vs NTP vs chrony explained: clock sync error sources, hardware timestamping, boundary and transparent clocks, profiles, accuracy limits and.
Usage-Based Billing Architecture: Metering, Rating, Invoicing and Idempotent Events
Usage-based billing architecture explained: event metering, idempotent ingestion, rating engines, aggregation windows, invoicing and reconciliation, with.
Software Carbon Intensity (SCI): Measuring and Reducing the Carbon Footprint of Software
Software Carbon Intensity (SCI) explained: the ISO-standard formula, energy, grid intensity, embodied carbon, measurement tooling and carbon-aware.
Kubernetes ValidatingAdmissionPolicy and CEL: Admission Control Without Webhooks
Kubernetes ValidatingAdmissionPolicy explained: CEL expressions, bindings, parameters, audit and warn actions, MutatingAdmissionPolicy status and when to.
Synthetic Data for LLM Fine-Tuning: Generation, Quality Filtering and Avoiding Model Collapse
Synthetic data for LLM fine-tuning explained: self-instruct, distillation, rejection sampling, quality filters, decontamination and how to avoid model.
PII Detection and Redaction for LLM Applications: Presidio, NER and Reversible Tokenization
PII redaction for LLM applications explained: detection with regex, NER and Presidio, reversible tokenization, latency budgets, recall trade-offs and a.