Writing

On data, done properly.

Practical writing on data merging, entity resolution, and RAG. For the people dealing with messy data every day.

Project planning6 min read

How Long Does a Data Integration Project Actually Take?

Most data projects take longer than expected, and most of the extra time is not technical. Here is where the time actually goes, and what you can do before the project starts to protect the deadline.

Data fundamentals6 min read

Why Spreadsheets Break at Scale

Spreadsheets are not the problem. The problem is that the business grew and the spreadsheet stayed the same size. At some point the thing that got you here starts costing you more than it saves.

Data fundamentals6 min read

What does "data intelligence" actually mean?

Data intelligence is not a dashboard, a warehouse, or vague AI. It is a decision system built on connected data: clean inputs, matching logic, usable outputs, and delivery into the workflow where decisions happen.

Buying guides7 min read

How to Buy Data Services Without Getting Burned

The safest first data engagement is not a vague discovery process. It is a narrow, fixed-scope build on real data with clear deliverables, a working output, and a defined path to production and maintenance.

Business impact6 min read

5 Signs Your Data Is Costing You Revenue

Revenue leakage rarely shows up as a line item called bad data. It shows up as decision failure: duplicate records, disputed numbers, stale operating views, analysts buried in prep, and expensive tools that never produce one reliable output.

Data fundamentals6 min read

What Is a Mini Proof-of-Work — and Why It’s a Better First Step Than a Data Audit

Most teams do not need another diagnostic document. They need a fast, fixed-scope way to test one commercially relevant use case on real data and prove whether a decision system is worth building.

Data fundamentals5 min read

Why Your CRM and ERP Don't Talk to Each Other

Your sales team sees one number, your operations team sees another, and nobody quite trusts either. The gap between your CRM and your ERP is not a software problem. It is a coordination problem that software keeps making worse.

Data fundamentals5 min read

What Is a Data Pipeline? (Plain English, No CS Degree Required)

Every morning someone on your team manually exports something, pastes it somewhere else, and hopes nothing breaks. A data pipeline replaces that invisible plumbing with something that actually holds.

AI fundamentals8 min read

RAG vs Fine-Tuning: When to Use Each for Enterprise AI

You want AI that gives your team real answers from your own data, not generic ones. The difference between the two main approaches comes down to what you need, and most companies are choosing the expensive one when they don't have to.

Common symptoms5 min read

Why Do Our Reports Show Different Numbers Every Time?

If leadership keeps burning time arguing over one number, do not start with a company-wide cleanup. Fix the path behind that disputed metric first and restore trust where a real decision depends on it.

Common symptoms6 min read

Why Does Our CRM Show Different Numbers Than Our Finance System?

Your CRM and finance system are not supposed to show the same number by default. The real need is a reconciled commercial view with explicit definitions, clean matching, and one output both teams can use.

Common symptoms6 min read

Nobody Trusts the Numbers? Start With One Decision, Not a Company-Wide Data Cleanup

When nobody trusts the numbers, the instinct is to fix all the data at once. That is usually the wrong move. Start with one disputed decision, rebuild trust there, and expand from proof instead of panic.

Common symptoms6 min read

We Use Five Different Software Tools and Our Data Is a Mess. What Do We Do?

Five systems, five versions of the truth, and a team that spends half its time reconciling instead of deciding. This is what it looks like from the inside, and what it costs.

Common symptoms5 min read

Why Do Our Monthly Reports Take So Long to Prepare?

If one monthly report keeps eating three to five days, the answer is not a full reporting transformation. Fix that one bottleneck first, with one team, one workflow, and one usable output.

Common symptoms5 min read

The Same Customer Appears Multiple Times in Our Database. How Do We Fix It?

Duplicate customer records are rarely just a cleanup task. They break reporting, outreach, account management, and customer experience because the business lacks one usable view of the customer across systems.

Common symptoms6 min read

Sales Says One Thing, Finance Says Another. Why Can't We Agree on the Numbers?

Finance says margin is 18%. Operations says 23%. Both pulled from your own systems. This is not an opinion gap. It is a structural one, and it is getting worse every month you leave it.

Common symptoms6 min read

We Tried to Fix Our Data Before and It Failed. What Are We Doing Wrong?

Most failed data projects were too broad, too abstract, or too far from operational use. The safer restart is not another transformation programme. It is one fixed-scope proof on the decision that still hurts.

Data fundamentals8 min read

What is entity resolution?

Your CRM says 4,200 customers. Your finance system says 3,800. Both are wrong, and your team is making decisions on top of that gap. Entity resolution is the process of figuring out which records are actually the same person, company, or thing across your systems.