wits
    Field notes · from the engineering room

    Writing on AI
    that actually ships.

    Practical writing on AI automation, AI-native operations, AI-enabled workflows, and the unglamorous craft of shipping software that works. From the engineers building the platform — not consultants selling decks.

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    55 of 55 posts

    The brand-voice problem in AI marketing (and how to fix it)
    Foundations10 min read

    The brand-voice problem in AI marketing (and how to fix it)

    Why most AI-generated marketing reads off-brand and what to do about it. Training examples, voice rubric, drift detection, and the weekly review that keeps the voice consistent.

    FoundationsBrand voice
    May 27, 2026Read more
    The marketing tools AI replaces (and the ones it does not)
    Use Cases9 min read

    The marketing tools AI replaces (and the ones it does not)

    An honest list of what AI marketing automation can replace today, what to keep, and what is still a year away. Saves you from buying the wrong stack.

    Use CasesUse cases
    May 27, 2026Read more
    Multi-channel campaign planning with AI: a 30-day template
    Use Cases11 min read

    Multi-channel campaign planning with AI: a 30-day template

    A 30-day campaign planning template you can copy this week. Calendar, channel mix, asset list, approval flow, measurement plan. Built for the operator who plans on Sunday night.

    Use CasesMulti-channelUse cases
    May 27, 2026Read more
    How to build an AI-native marketing team
    Use Cases10 min read

    How to build an AI-native marketing team

    What an AI-native marketing team actually looks like. Three roles to keep, two to redesign, the daily rhythm, and the artefacts that compound. For 5-50 person teams.

    Use CasesAI-nativeUse cases
    May 27, 2026Read more
    What is AI marketing automation? A guide for SMBs
    Foundations11 min read

    What is AI marketing automation? A guide for SMBs

    Pillar post. AI marketing automation is more than scheduling — it is campaign planning, content drafting, multi-channel publishing, and analytics, all under one brand voice. Five characteristics + when it makes sense.

    FoundationsMarketing automation
    May 27, 2026Read more
    The 10 most-overhyped AI use cases (and what to build instead)
    Use Cases10 min read

    The 10 most-overhyped AI use cases (and what to build instead)

    Ten AI use cases that get oversold every quarter — and what actually pays back in the same niche. A correction list with what to build instead.

    Use CasesUse casesHype check
    May 26, 2026Read more
    AI governance for SMBs: what to actually write down
    Use Cases9 min read

    AI governance for SMBs: what to actually write down

    Forget the 80-page corporate policy. The 6 things a 10-200 person team needs to write down to govern AI responsibly — and the ones that are theatre.

    Use CasesUse casesGovernance
    May 26, 2026Read more
    When AI fails: postmortem template + recovery playbook
    Use Cases9 min read

    When AI fails: postmortem template + recovery playbook

    AI will go wrong in production. A postmortem template, a recovery playbook, and the cultural moves that turn failures into compounding improvements.

    Use CasesUse casesPostmortems
    May 26, 2026Read more
    The 30-day AI experiment framework
    Use Cases9 min read

    The 30-day AI experiment framework

    Stop strategising. A 30-day framework to test if AI works for your business — one workflow, one team, one outcome, one decision at the end.

    Use CasesUse casesExperiment
    May 26, 2026Read more
    AI for Tier 2 and Tier 3 Indian SMBs
    By Industry10 min read

    AI for Tier 2 and Tier 3 Indian SMBs

    Slow connectivity, mixed device quality, regional languages, paper-first workflows. What AI must do differently in Tier 2 and 3 India to actually work.

    By IndustryTier 2/3
    May 26, 2026Read more
    AI for franchise networks: the white-label playbook
    By Industry9 min read

    AI for franchise networks: the white-label playbook

    Franchise networks have the hardest AI problem: one brand voice, many locations, varying capability. Three patterns that scale without losing the local touch.

    By IndustryFranchisePlaybook
    May 26, 2026Read more
    AI for D2C brands: post-purchase, retention, drops
    By Industry9 min read

    AI for D2C brands: post-purchase, retention, drops

    Acquisition is expensive; retention is the moat. Five AI patterns for D2C — post-purchase nudges, churn prediction, drop announcements, returns triage, UGC at scale.

    By IndustryD2C
    May 26, 2026Read more
    AI for general and long-tail businesses
    By Industry9 min read

    AI for general and long-tail businesses

    Not every business fits a vertical app. Here is the AI playbook for the long tail: small consultancies, niche retailers, family businesses, side projects.

    By IndustrySmall business
    May 26, 2026Read more
    AI for real estate brokers and channel partners
    By Industry9 min read

    AI for real estate brokers and channel partners

    Brokers live on lead quality and follow-up discipline. AI fixes both. Lead enrichment, follow-up automation, listing description in seconds.

    By IndustryReal estate
    May 26, 2026Read more
    AI for repairs and service businesses
    By Industry9 min read

    AI for repairs and service businesses

    Plumbers, electricians, AC techs, appliance repair — the unglamorous business AI can transform first. Five patterns that pay back in 60 days.

    By IndustryServices
    May 26, 2026Read more
    Building an AI-native culture in a 10-person team
    Use Cases9 min read

    Building an AI-native culture in a 10-person team

    Culture is the bottleneck after tooling. Five rituals, three artefacts, and the meeting we deleted. How a small team learns to ship with AI in the loop.

    Use CasesAI-nativeUse cases
    May 26, 2026Read more
    The AI agent operator: a new job description
    Use Cases9 min read

    The AI agent operator: a new job description

    Every AI-native team needs an operator. Half product manager, half SRE, half prompt engineer. We define the role, the skills, and what to pay.

    Use CasesAI agentsUse cases
    May 26, 2026Read more
    How to write a good prompt (a primer for non-engineers)
    Foundations8 min read

    How to write a good prompt (a primer for non-engineers)

    Prompts are the new spreadsheet formula. Six principles that turn vague requests into reliable AI output, with before-and-after examples you can copy today.

    FoundationsPrompts
    May 26, 2026Read more
    AI for ops teams: scheduling, dispatch, inventory
    Use Cases9 min read

    AI for ops teams: scheduling, dispatch, inventory

    Ops teams have predictable patterns and irregular spikes. AI excels at the prediction part and supports the spike part. Five patterns from production.

    Use CasesUse casesOperations
    May 26, 2026Read more
    AI for HR: hiring, onboarding, performance
    Use Cases9 min read

    AI for HR: hiring, onboarding, performance

    Where AI helps an HR team (drafting JDs, screening at scale, onboarding content) and where it does not (final hiring calls, performance judgement, terminations).

    Use CasesUse casesHiring
    May 26, 2026Read more
    AI for finance teams: 10 use cases beyond GST
    Use Cases9 min read

    AI for finance teams: 10 use cases beyond GST

    Beyond invoicing and tax filing, finance is full of high-leverage AI surfaces. Reconciliation, forecasting, expense review, audit prep — what to ship first.

    Use CasesUse casesFinance
    May 26, 2026Read more
    AI for sales: copilots that work and copilots that do not
    Use Cases9 min read

    AI for sales: copilots that work and copilots that do not

    Sales AI promises a lot and delivers selectively. What actually moves pipeline: research, drafting, qualification. What fails: full autonomy on the close.

    Use CasesUse casesSales
    May 26, 2026Read more
    AI for customer support: when to deploy, when to wait
    Use Cases9 min read

    AI for customer support: when to deploy, when to wait

    AI support bots ship in a week or fail for a year. We map the seven readiness criteria, the four deployment patterns, and the metrics that show it is working.

    Use CasesCustomer supportUse cases
    May 26, 2026Read more
    Human-in-the-loop AI: where it matters, where it does not
    Foundations8 min read

    Human-in-the-loop AI: where it matters, where it does not

    Not every AI feature needs a human reviewer, and not every feature can survive without one. A decision guide based on cost of error, reversibility, and trust.

    FoundationsHuman-in-the-loop
    May 26, 2026Read more
    The economics of AI agents: cost per task in 2026
    Foundations9 min read

    The economics of AI agents: cost per task in 2026

    Why an AI agent that costs 5 cents per task can be a great deal — or a disaster. The math of token spend, retries, latency, and the human-fallback budget.

    FoundationsAI agentsEconomics
    May 26, 2026Read more
    Multi-tenant AI architecture explained
    Foundations10 min read

    Multi-tenant AI architecture explained

    How to build AI that serves many customers without leaking data between them. Tenant isolation in the retrieval layer, the model layer, and the audit layer.

    FoundationsMulti-tenantArchitecture
    May 26, 2026Read more
    Why prompt injection matters more than you think
    Foundations9 min read

    Why prompt injection matters more than you think

    Prompt injection is the SQL injection of the AI era. We explain the attack, why guardrails alone do not solve it, and the architectural patterns that defend.

    FoundationsPrompt injectionPrompts
    May 26, 2026Read more
    How to hire your first AI engineer (without being one)
    Use Cases10 min read

    How to hire your first AI engineer (without being one)

    A practical guide for non-technical hirers. What to look for, interview questions that work, portfolio assessment without becoming a code reviewer, salary ranges.

    Use CasesUse casesHiring
    May 25, 2026Read more
    AI for legal and accounting firms: drafting, compliance, client portals
    By Industry10 min read

    AI for legal and accounting firms: drafting, compliance, client portals

    Where AI moves the needle in a professional services firm — and the lines we deliberately do not cross. Plus a candid view on what regulators will tolerate.

    By IndustryLegal
    May 25, 2026Read more
    AI for hotels and homestays: direct bookings, smarter ops
    By Industry9 min read

    AI for hotels and homestays: direct bookings, smarter ops

    Hotels live on OTA commissions and seasonality. AI helps with the part the OTA cannot: direct-booking nudges, demand forecasting, voice-of-the-property guest comms.

    By IndustryHotels
    May 25, 2026Read more
    AI for education and coaching institutes: a practical guide
    By Industry9 min read

    AI for education and coaching institutes: a practical guide

    Where AI helps an institute today — content drafting, parent communication, attendance, personalised practice — and what we deliberately do not automate.

    By IndustryEducation
    May 25, 2026Read more
    The AI vendor evaluation framework: 15-criterion scorecard
    Use Cases11 min read

    The AI vendor evaluation framework: 15-criterion scorecard

    Most AI RFPs miss the things that matter in production. A scorecard you can copy, the red flags to watch, and reference-call questions that surface the truth.

    Use CasesUse casesVendor evaluation
    May 25, 2026Read more
    RAG vs fine-tuning vs prompt engineering: when to use which
    Foundations10 min read

    RAG vs fine-tuning vs prompt engineering: when to use which

    Three techniques, three different jobs. A clear decision tree, side-by-side cost + timeline, and the honest answer for most companies starting out.

    FoundationsPromptsRAG
    May 25, 2026Read more
    The AI-native operator playbook: a daily rhythm
    Use Cases12 min read

    The AI-native operator playbook: a daily rhythm

    What an AI-native operator actually does on a Tuesday. The morning digest, the approval queue, the quality reviews, the end-of-day handoff. A new operating rhythm.

    Use CasesAI-nativeUse cases
    May 25, 2026Read more
    AI rollout playbook: month-by-month for a 10-50 person team
    Use Cases12 min read

    AI rollout playbook: month-by-month for a 10-50 person team

    A four-month plan from "we should do AI" to "AI is running in production." Specific milestones each month. What to commit to. What to kill.

    Use CasesUse casesRollout
    May 25, 2026Read more
    AI ROI: how to measure if your AI is actually paying off
    Use Cases9 min read

    AI ROI: how to measure if your AI is actually paying off

    Most AI ROI math is wrong because it counts the wrong things. Five metrics that matter, a formula you can apply, and a template for measuring one number that does not lie.

    Use CasesUse casesROI
    May 25, 2026Read more
    Foundation models in 2026: Claude, GPT, Gemini, Llama — which to pick
    Foundations11 min read

    Foundation models in 2026: Claude, GPT, Gemini, Llama — which to pick

    The honest 2026 model landscape. What each foundation model is strongest at, where it falls short, and how to pick for your specific use case.

    FoundationsFoundation models
    May 25, 2026Read more
    The 5 properties of production AI (vs demo AI)
    Foundations9 min read

    The 5 properties of production AI (vs demo AI)

    Demo AI wows you in fifteen minutes. Production AI runs for a year without breaking. Five properties that separate them — and a checklist before you ship.

    FoundationsProduction AI
    May 25, 2026Read more
    What is RAG? A practical guide for AI builders
    Foundations10 min read

    What is RAG? A practical guide for AI builders

    Retrieval-augmented generation, explained without the marketing fog. What RAG is, how it works, when it wins, and where it fails. From the team building AI products on it daily.

    FoundationsRAG
    May 25, 2026Read more
    How much does a custom AI build actually cost? (2026 ranges)
    Use Cases9 min read

    How much does a custom AI build actually cost? (2026 ranges)

    Real ranges by scope: a single agent vs an internal copilot vs a full AI-native rebuild. What drives the number up — and what is overpriced if you are being quoted it.

    Use CasesUse cases
    May 25, 2026Read more
    AI consulting vs AI engineering: which one are you actually buying?
    Foundations7 min read

    AI consulting vs AI engineering: which one are you actually buying?

    A consulting firm sells you a strategy. An engineering firm ships you running software. The difference is bigger than it sounds — and it shows up in the contract.

    Foundations
    May 25, 2026Read more
    Why we are not an AI agency
    Foundations7 min read

    Why we are not an AI agency

    AI agencies sell decks and discovery. We sell working software. The five differences that matter to anyone who has been burned by a six-month "AI transformation."

    Foundations
    May 25, 2026Read more
    What is an AI agent? A practical definition.
    Foundations8 min read

    What is an AI agent? A practical definition.

    Agents are not chatbots, copilots, or "AI features." A clear definition, three properties that separate agents from everything else, and what they let businesses do.

    FoundationsAI agents
    May 25, 2026Read more
    AI for retail and kirana: offline-first, anomaly-aware, brand-voiced
    By Industry9 min read

    AI for retail and kirana: offline-first, anomaly-aware, brand-voiced

    Small shops do not need a Shopify. They need inventory truth, a customer file, and a way to talk to repeat buyers in their own voice. Here is how AI helps.

    By IndustryBrand voiceRetail
    May 25, 2026Read more
    AI for clinics: AI scribes, patient WhatsApp, and the audit trail
    By Industry9 min read

    AI for clinics: AI scribes, patient WhatsApp, and the audit trail

    Where AI helps a small clinic without crossing the clinical line. AI scribes, patient communication, triage, and what we deliberately do not automate.

    By IndustryHealthcare
    May 25, 2026Read more
    AI for restaurants: reservations, reviews, and the kitchen line
    By Industry8 min read

    AI for restaurants: reservations, reviews, and the kitchen line

    The four pain centres restaurants really have — no-shows, review noise, menu engineering, and staff cost — and where AI moves the needle on each.

    By IndustryRestaurants
    May 25, 2026Read more
    AI for tax and invoicing: how Indian SMBs file GSTR in five minutes
    By Industry10 min read

    AI for tax and invoicing: how Indian SMBs file GSTR in five minutes

    GSTR-1, GSTR-3B, TDS, receipt OCR, CA handoff. What AI actually changes for freelancers and small businesses navigating Indian taxation.

    By IndustryTax & GST
    May 24, 2026Read more
    AI for salons: virtual try-on, smart booking, and quiet marketing
    By Industry9 min read

    AI for salons: virtual try-on, smart booking, and quiet marketing

    Salons live or die by walk-ins, retention, and the right stylist on the right day. Here is how AI helps with each — without the gimmicks.

    By IndustrySalons
    May 23, 2026Read more
    AI for gyms: how a fitness business actually uses AI
    By Industry9 min read

    AI for gyms: how a fitness business actually uses AI

    Member churn, no-show classes, billing recovery, paper signups. Practical AI fixes for gyms, studios, and franchises — what works, what does not.

    By IndustryGyms
    May 22, 2026Read more
    The AI readiness checklist for SMBs
    Use Cases7 min read

    The AI readiness checklist for SMBs

    Twelve questions. A score band. A next step. Use this before you sign the first AI contract — or before you hire your first AI engineer.

    Use CasesUse casesReadiness
    May 21, 2026Read more
    Build vs buy AI: a decision framework
    Use Cases10 min read

    Build vs buy AI: a decision framework

    When does an off-the-shelf vertical app win? When do you need a custom build? Seven criteria, a scoring rubric, and an honest answer.

    Use CasesBuild vs buyUse cases
    May 19, 2026Read more
    AI automation use cases for small business (2026 guide)
    Use Cases12 min read

    AI automation use cases for small business (2026 guide)

    Twelve concrete use cases, one per industry. The pain, the AI fix, what you should measure. Practical, not hypothetical.

    Use CasesUse casesSmall business
    May 17, 2026Read more
    AI-native vs AI-enabled: which one are you?
    Foundations7 min read

    AI-native vs AI-enabled: which one are you?

    A side-by-side, a decision tree, and a quick test. Pick the right path before you spend three months building the wrong AI strategy.

    FoundationsAI-nativeAI-enabled
    May 15, 2026Read more
    What is an AI-enabled company?
    Foundations8 min read

    What is an AI-enabled company?

    Most businesses do not need to rebuild from scratch. AI-enabled is the practical starting point. Here is what it looks like with real examples.

    FoundationsAI-enabled
    May 13, 2026Read more
    What is an AI-native company?
    Foundations9 min read

    What is an AI-native company?

    AI-native is more than a buzzword. We unpack the five real characteristics, how AI-native companies operate day to day, and what it takes to become one.

    FoundationsAI-native
    May 12, 2026Read more
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