Logiciel Solutions Contact Us
Success Stories Tech News Investors Contact Us

Field notes from production AI.

Long-form essays from the engineers shipping AI inside payers, hospitals, energy operators and proptech platforms. Written for technology leaders who care more about what runs in production than what trended last week.

All essays

Field notes, sorted by recency.

42 essays
AI GOVERNANCE What ExplainabilityRequirementsActually Costs. What Explainability requirementsActually Costs shows the engineering… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights ·

What Explainability Requirements Actually Costs

What Explainability requirements Actually Costs shows the engineering, control, change, and risk costs hidden beyond the headline price at enterprise scale. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
AI GOVERNANCE Access Control forEmbeddings UnderAudit. Access control for embeddings UnderAudit helps enterprise leaders connect… ACCESSCONTROL DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
Insights ·

Access Control for Embeddings Under Audit

Access control for embeddings Under Audit helps enterprise leaders connect live access testing, low-privilege user probes, deletion verification, permission currency, and derived-store scope to controls tested rather than described. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

11 min read↗
AI GOVERNANCE RegulatoryReporting for AIUnder Audit. A Buyer's Guide to Regulatory reportingfor AI Under Audit helps Chief Risk… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights ·

Regulatory Reporting for AI Under Audit

A Buyer's Guide to Regulatory reporting for AI Under Audit helps Chief Risk Officer / AI Governance Lead evaluate model inventory, impact classification, evidence retention, reporting ownership, change history. Learn the controls, buying criteria, implementation approach, pitfalls, and production signals.

16 min read↗
AI GOVERNANCE Model Cards andDocumentation UnderAudit. A Buyer's Guide to Model cards anddocumentation Under Audit helps AI… DESIGN SHIP OBSERVE REFINE MODEL
Insights ·

Model Cards and Documentation Under Audit

A Buyer's Guide to Model cards and documentation Under Audit helps AI Governance Lead / CTO evaluate model purpose, limitations, data provenance, evaluation results, version history, ownership. Learn the controls, buying criteria, implementation approach, pitfalls, and production signals.

15 min read↗
AI GOVERNANCE AI Audit TrailsUnder Audit. AI audit trails Under Audit helpsenterprise leaders connect sample… 01 Level 1 02 Level 2 03 Level 3 04 Level 4 AI AUDIT
Insights ·

AI Audit Trails Under Audit

AI audit trails Under Audit helps enterprise leaders connect sample testing, decision-level retrieval, retention proof, completeness evidence, and control operation to trails that survive an auditor picking a case at random. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

11 min read↗
AI GOVERNANCE What Model Cards andDocumentationActually Costs. What Model cards and documentationActually Costs explains the engineering… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights ·

What Model Cards and Documentation Actually Costs

What Model cards and documentation Actually Costs explains the engineering, control, change, and risk costs behind the first implementation in production. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
AI GOVERNANCE A Buyer'S Guide toIP Provenance for AICode. A Buyer's Guide to IP provenance for AIcode helps engineering leaders connect… BUYER IP DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
Insights ·

A Buyer'S Guide to IP Provenance for AI Code

A Buyer's Guide to IP provenance for AI code helps engineering leaders connect generation attribution, commit-time capture, licence scanning limits, diligence readiness, and vendor indemnity to knowing which code came from where. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

12 min read↗
AI GOVERNANCE What PromptInjection DefenceActually Costs. What Prompt injection defence ActuallyCosts shows leaders the engineering… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights ·

What Prompt Injection Defence Actually Costs

What Prompt injection defence Actually Costs shows leaders the engineering, control, change, and risk costs hidden beyond the headline price in production. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
AI GOVERNANCE Data Residency andSovereignty UnderAudit. Data residency and sovereignty UnderAudit helps enterprise leaders connect… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights ·

Data Residency and Sovereignty Under Audit

Data residency and sovereignty Under Audit helps enterprise leaders connect independent verification, vendor attestation limits, flow evidence, access logs, and subprocessor proof to residency claims that hold under testing. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

11 min read↗
AI GOVERNANCE What DataExfiltration ThroughAgents ActuallyCosts. What Data exfiltration through agentsActually Costs shows the engineering… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
Insights ·

What Data Exfiltration Through Agents Actually Costs

What Data exfiltration through agents Actually Costs shows the engineering, control, change, and risk costs hidden beyond the headline price in production. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
AI GOVERNANCE What Acceptable UsePolicy DesignActually Costs. What Acceptable use policy designActually Costs helps security leaders… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights ·

What Acceptable Use Policy Design Actually Costs

What Acceptable use policy design Actually Costs helps security leaders connect controls, evidence, ownership, failure handling, and production decisions to risk. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
AI GOVERNANCE A Buyer'S Guide toRegulatory Reportingfor AI. A Buyer's Guide to Regulatory reportingfor AI helps enterprise leaders connect… 01 Assess 02 Design 03 Ship 04 Operate
Insights ·

A Buyer'S Guide to Regulatory Reporting for AI

A Buyer's Guide to Regulatory reporting for AI helps enterprise leaders connect system inventory, classification, change records, evidence retention, and jurisdictional scope to reporting obligations you can actually meet. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

11 min read↗
AI GOVERNANCE A Buyer'S Guide toData Residency andSovereignty. A Buyer's Guide to Data residency andsovereignty helps enterprise leaders… PEOPLE PROCESS PLATFORM PRACTICE BUYER DATA
Insights ·

A Buyer'S Guide to Data Residency and Sovereignty

A Buyer's Guide to Data residency and sovereignty helps enterprise leaders connect inference location, logs and telemetry, caches, support access, and contractual guarantees to residency that covers the parts nobody checks. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

12 min read↗
AI GOVERNANCE A Buyer'S Guideto AI AuditTrails. A Buyer's Guide to AI audit trails helpsenterprise leaders connect decision… BUYER AI DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
Insights ·

A Buyer'S Guide to AI Audit Trails

A Buyer's Guide to AI audit trails helps enterprise leaders connect decision reconstruction, retrieval capture, version pinning, retention, and human action logging to a trail that answers the question someone will ask. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

12 min read↗
AI GOVERNANCE A Buyer'S Guide toThird-Party ModelRisk. A Buyer's Guide to Third-party modelrisk helps enterprise leaders connect… BUYERTHIRD DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
Insights ·

A Buyer'S Guide to Third-Party Model Risk

A Buyer's Guide to Third-party model risk helps enterprise leaders connect model substitution rights, subprocessor chains, change notification, evaluation continuity, and exit paths to vendor risk that survives the vendor changing the model. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

12 min read↗
AI GOVERNANCE AI GovernanceOperating ModelsUnder Audit. AI governance operating models UnderAudit helps enterprise leaders connect… 01 Discover 02 Prototype 03 Harden 04 Roll out
Insights ·

AI Governance Operating Models Under Audit

AI governance operating models Under Audit helps enterprise leaders connect coverage reconciliation, population discovery, exception records, decision evidence, and operating effectiveness to governance that survives a completeness test. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

11 min read↗
AI GOVERNANCE What Data Residencyand SovereigntyActually Costs. What Data residency and sovereigntyActually Costs explains the engineering… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights ·

What Data Residency and Sovereignty Actually Costs

What Data residency and sovereignty Actually Costs explains the engineering, control, change, and risk costs behind the first implementation in production. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
AI GOVERNANCE Prompt InjectionDefence UnderAudit. A Buyer's Guide to Prompt injectiondefence Under Audit helps CISO / CTO… 01 Pilot 02 Team 03 Org 04 Scale PROMPT INJECTION
Insights ·

Prompt Injection Defence Under Audit

A Buyer's Guide to Prompt injection defence Under Audit helps CISO / CTO evaluate instruction trust boundaries, tool permissions, retrieval controls, detection, response. Learn the controls, buying criteria, implementation approach, pitfalls, and production signals.

16 min read↗
No essays match your search.
Newsletter

Every build teaches us something. We write it down.

One long-form essay every other Wednesday. Written by the engineers shipping production AI for our clients, not by a content team. No promotional emails. Unsubscribe in one click.

8,400+ technology leaders subscribed
Open rate: 41% (industry average is 21%)
Read by CTOs at scaling proptech, payers, healthtech
No spam. No selling your address. One-click unsubscribe.