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Field notes from the work — architecture, data platforms, AI systems and product design, written by the engineers and designers who ship them.

Enterprise software UX audit showing a user workflow, friction points and task performance indicators.

Latest

UX Audit for Enterprise Software: Anatomy of the Method

Run a UX audit on enterprise software that gets fixed: task-frequency scoping, heuristics read for trained users and a 5-stage UX audit checklist.

Experience Design · · Rutvi Kothari · 7 min read

All blogs

Everything we have written.

95 posts · page 1 of 6

Self-service analytics governance: business users querying governed data and getting consistent reports and dashboards.
Data & Analytics

Self Service Analytics: A Field-Tested Governance Model

· Charmi Shah · 8 min read

Production AI observability: incoming data flows through an AI model to predictions under continuous monitoring.
AI & Machine Learning

AI Observability in Production: A Field-Tested Blueprint

· Jigar Vavadia · 8 min read

Refactor or replace a legacy system, judged on architecture, maintainability and behaviour.
Software Engineering

Legacy System Replacement: Anatomy of the Decision

· Kartik Gajjar · 8 min read

Data observability: a pipeline monitored through five health checks, freshness, volume, schema, distribution and lineage.
Data & Analytics

Data Observability: Anatomy of a Pipeline You Can Trust

· Jigar Vavadia · 8 min read

Healthcare mobile app architecture: data classification, versioned consent, audit events and encrypted device storage.
Software Engineering

Healthcare Mobile App Development: Field-Tested Patterns

· Rushabh Modi · 8 min read

LLM observability architecture: a decision-level trace linking prompt, retrieval, model, tool call and output spans.
AI & Machine Learning

LLM Observability: Architecture for Systems You Can Debug

· Jigar Vavadia · 8 min read

Legacy system modernization blueprint: discover, disposition, replace or refactor, and incremental transition.
Software Engineering

Legacy System Modernization: The Decision Blueprint

· Rushabh Modi · 11 min read

Data governance architecture: ownership, classification, lineage and control evidence built into the data platform.
Data & Analytics

Data Governance Strategy: A Blueprint That Survives Audit

· Akash Thakor · 8 min read

Enterprise mobile app architecture: four boundaries for offline sync, device trust, release governance and observability.
Software Engineering

Enterprise Mobile App Development: The 4-Boundary Playbook

· Rushabh Modi · 10 min read

Enterprise AI architecture blueprint: six production layers from data to governance, with a contract between each layer.
AI & Machine Learning

Enterprise AI Architecture: The Production Blueprint

· Akash Thakor · 11 min read

AI agent security for FinTech showing an AI agent protected by tool permissions, human approvals, sandboxing, monitoring, data boundaries, and audit controls.
AI & Machine Learning

AI Agent Security Guide for FinTech

· Jigar Vavadia · 6 min read

Feature image showing governed enterprise AI agents inside a decision-harness architecture with context compilation, dual-gate policy enforcement, decision traces, trust graduation, and audit-ready controls.
AI & Machine Learning

Governed Enterprise AI Agents: A Decision-Harness Architecture

· Kartik Gajjar · 10 min read

Cover image showing B2B UX research methodology with professional user recruiting, contextual inquiry, workflow evidence, research synthesis, evidence traceability, and product decision mapping.
Experience Design

B2B UX Research: A Field-Tested Methodology

· Pavan Chavda · 9 min read

Cover image showing accessibility-first UX built into design system primitives, focus management, ARIA live regions, keyboard flows, semantic dashboards, WCAG 2.2, and EAA readiness.
Experience Design

Accessibility-First UX: A Field-Tested Playbook

· Pavan Chavda · 9 min read

Cover image showing production-grade design systems as infrastructure with token architecture, primitive and composite components, Figma-to-code sync, accessibility, releases, and governance.
Experience Design

Production-Grade Design Systems: An Architecture Guide for Enterprise SaaS

· Pavan Chavda · 7 min read

Cover image showing a compliance analyst workflow decision desk with alert review, reason codes, matched fields, case timeline, four-eyes approval, false-positive feedback, and regulator export.
Experience Design

The Compliance Analyst Workflow Playbook

· Rutvi Kothari · 6 min read

Cover image showing LLM-powered AML alert triage architecture with RAG retrieval, regulatory context, constrained output schemas, model-version binding, human review, and audit provenance.
AI & Machine Learning

LLM-Powered AML Alert Triage, Decoded

· Jigar Vavadia · 6 min read

Feature image showing SWIFT orchestration architecture with MT and MX message canonicalisation, event-log routing, sub-second screening, ISO 20022 migration, and message provenance.
Data & Analytics

The SWIFT Orchestration Blueprint for Sub-Second Screening

· Rushabh Modi · 7 min read

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