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13 resultsDiagnosing and Fixing Blue Screen of Death (BSOD)
How to read stop codes, find the offending driver or hardware, and permanently fix Windows BSODs.
Data Governance — Principles and Practical Implementation
Ownership, cataloguing, lineage tracking, and access control at scale.
Observability — Logs, Metrics, and Traces
Implementing the three pillars with OpenTelemetry and making them actionable.
Our observability stack for production services
Logs, metrics, traces — how we instrument every service we ship.
Implementing Data Retention Policies
Legal requirements, technical implementation, and automated deletion workflows.
The Twelve-Factor App — Principles for Modern Services
How the twelve factors apply to real production services today.
Logging Best Practices for Production Services
Structured logging, log levels, correlation IDs, and log aggregation.
Distributed Tracing — Propagating Context Across Services
Trace context propagation, sampling strategies, and analysing traces.
Secrets Management for Data Platforms
HashiCorp Vault, AWS Secrets Manager, and patterns for rotating credentials safely.
Service Mesh — Istio and Linkerd for Microservices
mTLS, traffic management, observability, and the operational cost of a service mesh.
Product Engineering — Service Overview
APIs, dashboards, and services delivered with tests, CI/CD, and observability from day one.
Diagnose Random PC Restarts
Pinpoint whether restarts are caused by overheating, PSU, RAM, or Windows settings.
Data Lake vs Data Warehouse vs Lakehouse
Practical comparison of the three architectures and how to choose.