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Writing from the people who run our delivery teams — on agentic AI, LLM applications, quality, and scaling engineering capacity.

Build an Evaluation Harness for LLM Features

October 7, 2026 · 7 min read

Build an Evaluation Harness for LLM Features

A practical QA framework for turning subjective LLM behavior into repeatable tests, useful metrics, and defensible release decisions.

LLMQAAI EngineeringTesting
169 15
Run a Controlled Bake-Off Before Adapting Your LLM

October 5, 2026 · 7 min read

Run a Controlled Bake-Off Before Adapting Your LLM

Use representative tasks, blinded reviews, and cost data to decide whether prompting, RAG, fine-tuning, or a hybrid earns production use.

LLMRAGFine-TuningEngineering
113 14
Set an AI Unit Economy Before You Pick a Model

October 1, 2026 · 7 min read

Set an AI Unit Economy Before You Pick a Model

A practical method for balancing model quality, end-to-end latency, and per-task cost without overengineering your AI stack.

LLMAI EconomicsEngineeringPerformance
71 20
Choose LLM Adaptation by the Failure You Need to Fix

September 29, 2026 · 7 min read

Choose LLM Adaptation by the Failure You Need to Fix

Prompting, retrieval, and fine-tuning solve different failure modes; use evaluation evidence to select and combine them.

LLMRAGFine-TuningEngineering
156 22
Use AI to Build Executable Contracts for Legacy Systems

September 27, 2026 · 7 min read

Use AI to Build Executable Contracts for Legacy Systems

Turn uncertain legacy behavior into verified contracts that let teams replace components without silently breaking the business.

Legacy ModernizationCode IntelligenceEngineeringAI
153 7
Release Gates for LLM Features That Change Every Run

September 25, 2026 · 7 min read

Release Gates for LLM Features That Change Every Run

A practical QA framework for turning variable LLM behavior into measurable release decisions without pretending outputs are deterministic.

LLMQAEngineeringAI Evaluation
132 17
Threat-Model Enterprise AI Across the Full Data Lifecycle

September 23, 2026 · 7 min read

Threat-Model Enterprise AI Across the Full Data Lifecycle

A practical framework for controlling sensitive data from AI feature design through inference, retention, evaluation, and incident response.

AI SecurityData GovernancePrivacyEnterprise AI
132 16
Five Patterns for Reliable Multi-Agent Tool Orchestration

September 21, 2026 · 7 min read

Five Patterns for Reliable Multi-Agent Tool Orchestration

Choose agent topology by workflow shape, then make tool calls typed, observable, idempotent, and constrained by explicit authority.

Agentic AILLMArchitectureEngineering
68 17
Treat LLM Adaptation as an Escalation Ladder

September 19, 2026 · 7 min read

Treat LLM Adaptation as an Escalation Ladder

Start with the cheapest reversible intervention, then escalate only when measured failures justify more context, retrieval, or training.

LLMRAGFine-TuningEngineering
73 3
Map Legacy Code Before You Modernize It With AI

September 17, 2026 · 7 min read

Map Legacy Code Before You Modernize It With AI

AI-assisted codebase intelligence can expose dependencies and migration seams, but only when its findings are tied to runtime and repository evidence.

Legacy ModernizationCode IntelligenceEngineeringAI
57 7
Prompting, RAG, or Fine-Tuning: A Practical Decision Guide

September 15, 2026 · 7 min read

Prompting, RAG, or Fine-Tuning: A Practical Decision Guide

Choose the simplest LLM adaptation method that meets your requirements for behavior, knowledge, quality, latency, and operating cost.

LLMRAGFine-TuningEngineering
172 20
Design Embedding Pipelines That Survive Model Changes

September 13, 2026 · 7 min read

Design Embedding Pipelines That Survive Model Changes

A production embedding system needs versioned vectors, controlled migrations, measurable retrieval quality, and a deliberate indexing strategy.

Vector SearchEmbeddingsData EngineeringAI Architecture
73 20
Redesign Team Interfaces for Engineers and AI Agents

September 9, 2026 · 7 min read

Redesign Team Interfaces for Engineers and AI Agents

Nearshore teams get more value from AI agents when work is packaged around clear contracts, durable context, and fast human review.

Agentic AINearshoreEngineering
71 12
Choose AI Models by Workload, Not Leaderboard Rank

September 7, 2026 · 7 min read

Choose AI Models by Workload, Not Leaderboard Rank

A practical framework for balancing model cost, response time, and quality across real AI product workloads.

LLMAI ArchitectureEngineeringFinOps
132 4
Make Internal AI Copilots Write Back Safely

September 5, 2026 · 7 min read

Make Internal AI Copilots Write Back Safely

A practical architecture for moving company-data copilots from answering questions to executing controlled, auditable business actions.

AI CopilotsLLMArchitectureSecurity
47 5
Build Internal AI Copilots as Read-Only Systems First

September 3, 2026 · 7 min read

Build Internal AI Copilots as Read-Only Systems First

A read-only launch exposes data, workflow, and trust problems before an internal copilot can create expensive operational mistakes.

AI CopilotsLLMEngineeringAI Governance
40 23
Run Nearshore AI Pods With a Two-Speed Delivery Model

September 1, 2026 · 7 min read

Run Nearshore AI Pods With a Two-Speed Delivery Model

Separate fast agent execution from deliberate human acceptance to gain throughput without turning review into the new bottleneck.

Agentic AINearshoreEngineering
113 16
Scaling Vector Search Without Losing Relevance

August 31, 2026 · 7 min read

Scaling Vector Search Without Losing Relevance

A practical guide to embedding design, index tradeoffs, filtering, sharding, and measurement for production semantic search.

Vector SearchEmbeddingsSearch EngineeringAI Infrastructure
54 16
Start Internal AI Copilots With a Canonical Knowledge Layer

August 29, 2026 · 7 min read

Start Internal AI Copilots With a Canonical Knowledge Layer

Reliable copilots require governed source material, explicit ownership, and a publishing pipeline before they require better retrieval.

AI CopilotsKnowledge ManagementLLMEngineering
41 23
Instrument AI Features Around User Outcomes

August 27, 2026 · 7 min read

Instrument AI Features Around User Outcomes

A practical telemetry model for connecting model behavior, system performance, and user outcomes without logging sensitive data.

LLMObservabilityAI EvaluationEngineering
64 5
Give Engineering Agents Bounded Ownership in Production

August 25, 2026 · 7 min read

Give Engineering Agents Bounded Ownership in Production

Agentic AI becomes useful when teams assign narrow production responsibilities with explicit permissions, budgets, approvals, and rollback paths.

Agentic AIEngineeringProduction
143 8
Build AI Data Controls Into the Application Boundary

August 23, 2026 · 7 min read

Build AI Data Controls Into the Application Boundary

Enterprise AI needs enforceable rules for data collection, model access, retention, deletion, and auditability—not another policy document.

AI SecurityData GovernancePrivacyEngineering
68 24
Automate Operations by Targeting Exceptions, Not Tasks

August 15, 2026 · 7 min read

Automate Operations by Targeting Exceptions, Not Tasks

A practical architecture for using AI to reduce exception queues without surrendering operational control.

AI AutomationOperationsWorkflow Engineering
46 21
Measure AI Coding Gains at the Pull Request Level

August 13, 2026 · 7 min read

Measure AI Coding Gains at the Pull Request Level

AI assistants improve delivery only when teams measure flow, review load, rework, and production outcomes—not generated code.

EngineeringDeveloper ToolsDelivery MetricsAI
95 5

August 11, 2026 · 7 min read

Secure Internal AI Copilots With a Data Access Gateway

A practical architecture for giving AI copilots useful company context without bypassing permissions, ownership, or audit controls.

AI CopilotsSecurityData GovernanceLLM
62 5
How to Build a Test Suite for LLM-Powered Features

August 9, 2026 · 7 min read

How to Build a Test Suite for LLM-Powered Features

A practical QA framework for testing LLM behavior, tool use, safety, and regressions before an AI feature reaches production.

LLMQAEngineeringAI Testing
136 6
Treat AI Quality as a Production Control Loop

August 7, 2026 · 7 min read

Treat AI Quality as a Production Control Loop

Connect traces, targeted evaluations, and release controls so AI failures become measurable engineering work rather than user anecdotes.

AI ObservabilityLLMEngineeringEvaluation
148 5
Design RAG Around Evidence Lifecycles, Not Vector Search

August 3, 2026 · 7 min read

Design RAG Around Evidence Lifecycles, Not Vector Search

Reliable RAG depends on how evidence is created, governed, assembled, cited, and retired—not on the choice of vector database.

RAGLLMArchitectureEngineering
95 23
How Nearshore Teams Should Work With AI Agents

August 1, 2026 · 7 min read

How Nearshore Teams Should Work With AI Agents

A practical operating model for combining nearshore engineering capacity with agents without weakening ownership, security, or delivery quality.

Agentic AINearshoreEngineering
146 15
Build Internal AI Copilots Around Decisions, Not Documents

July 31, 2026 · 7 min read

Build Internal AI Copilots Around Decisions, Not Documents

A practical operating model for turning company knowledge into useful copilots without weakening permissions, ownership, or trust.

AI CopilotsEnterprise DataEngineeringAI Governance
55 9
AI Code Assistants Speed Typing, Not Delivery by Default

July 29, 2026 · 7 min read

AI Code Assistants Speed Typing, Not Delivery by Default

AI coding tools can shorten implementation work, but delivery improves only when teams control review load, rework, testing, and batch size.

AI AssistantsEngineeringDevExDelivery
165 18
How to Observe and Evaluate AI Features in Production

July 28, 2026 · 7 min read

How to Observe and Evaluate AI Features in Production

A practical operating model for tracing AI requests, measuring quality, detecting regressions, and turning production failures into better evaluations.

LLMObservabilityEvaluationEngineering
56 23
A Production Architecture for Retrieval-Augmented LLM Apps

July 28, 2026 · 7 min read

A Production Architecture for Retrieval-Augmented LLM Apps

A practical architecture for building RAG systems that stay observable, testable, secure, and useful as data and traffic grow.

RAGLLMArchitectureEngineering
133 18
Fine-Tuning, RAG, or Prompting: A Practical Decision Guide

July 28, 2026 · 7 min read

Fine-Tuning, RAG, or Prompting: A Practical Decision Guide

Choose the least complex LLM adaptation method that meets your requirements for knowledge, behavior, latency, cost, and governance.

LLMRAGFine-TuningEngineering
69 17
Choosing Multi-Agent Patterns for Reliable Tool Use

July 28, 2026 · 7 min read

Choosing Multi-Agent Patterns for Reliable Tool Use

A practical guide to routing, delegation, handoffs, and safe tool execution in production multi-agent systems.

Agentic AITool CallingArchitectureEngineering
71 18
Reliable Multi-Agent Systems Need Explicit Control

July 28, 2026 · 7 min read

Reliable Multi-Agent Systems Need Explicit Control

A practical guide to routing, delegation, tool execution, and failure handling in production multi-agent systems.

Agentic AILLMEngineeringArchitecture
142 11
Prompt Engineering Is Not Enough for Production AI

July 28, 2026 · 7 min read

Prompt Engineering Is Not Enough for Production AI

Reliable AI systems depend less on clever prompts than on disciplined control of context, tools, state, evaluation, and failure modes.

LLMEngineeringAI SystemsPrompting
160 22