A ClearPoint co-founder on how APIs, ETL and data quality work connect the data behind a strategy, with lessons from consulting and a data quality project at Lucent.
Key Takeaways
  • List the systems that must exchange data and connect them through APIs. Automation reduces manual errors and speeds the data flow between them.
  • Clean and standardize data in an ETL step before anyone analyzes it. Fragmented data sets produce conflicting answers, and ETL is often the first fix.
  • Match the database to the data: relational for structured records, document for evolving information and vector for AI similarity search.
  • Write data governance rules and audit quality on a schedule. Duplicates, discrepancies and incomplete records make even advanced analytical models falter.
  • Check reporting tools against the reporting tool features checklist to confirm integration and automation support before you commit.
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I’ve spent most of my career thinking about data, first as a strategy consultant and later as a co-founder of ClearPoint Strategy. Collecting data is the easy part. Turning it into decisions takes systems that talk to each other, a process that cleans what they send, and people who agree on what the numbers mean. This post covers the pieces I keep coming back to: APIs, ETL, where the data lives, and data quality.

Why strategy data ends up disconnected

Most organizations pull data from many places at once: structured records from enterprise systems, semi-structured data from web applications, and unstructured text, images and video. It arrives in different formats from systems that were never designed to work together. Without a plan for integration and quality assurance, you end up with data silos that get in the way of decisions instead of helping them.

A connected data strategy means breaking down those silos, integrating data streams, and setting up processes that keep the data accurate and consistent. That holds whether you work in retail, healthcare, finance or any other industry. In my consulting work and later while building a technology firm, I’ve seen how much value a cohesive data strategy can offer, and it starts with treating data as a strategic asset.

APIs connect the systems

An API (application programming interface) is a set of rules that lets one piece of software request data from another and get an answer back, without either needing to know how the other works inside. A common example is connecting a customer relationship management (CRM) system to a marketing platform so customer data moves between them without anyone retyping it. APIs also let you control and monitor who can reach sensitive data, and add new systems as you grow.

At ClearPoint, our API is the foundation of everything we build, from the front-end application to our data loader, MS Teams and AI Assistants.

ETL cleans the data before anyone uses it

APIs move data between systems. ETL (extract, transform, load) makes sure what moves is usable. You extract data from its sources without disrupting them, transform it by fixing errors, converting formats and reconciling differences between data sets, then load it into the place where people analyze and report on it. Automating that pipeline reduces manual handling and the errors that come with it.

Diagram of the source systems ClearPoint Strategy integrates with

In my consulting work, I saw organizations struggle with fragmented data sets that produced conflicting answers to the same question. Setting up a solid ETL process was often the first step toward fixing that. It gave decision-makers a foundation of quality data to base their strategies on.

Match the database to the data

Once data is clean, it needs a home that suits it. Relational databases store structured records in linked tables and suit cases where consistency matters most, such as financial systems or inventory. Document databases store flexible records that change shape over time, which suits content management and web applications. Vector databases store data as numerical vectors for similarity searches, and they sit behind many AI applications. Pick the type that fits your data and how you will use it.

What a data quality project at Lucent taught me

Early in my career, I worked on a data quality project for Lucent (then home of Bell Labs). It felt like a grind at first, and it was. We worked through data discrepancies, duplicate entries and incomplete records, one problem at a time. The lesson stuck with me: even the most advanced analytical model falters if the data underneath it is unreliable.

Bad data costs you in three ways. It leads to wrong decisions, it eats time that goes into cleanup instead of analysis, and it shows up in front of customers. The same applies to AI: models need large, clean, well-integrated data sets before they can deliver accurate insights.

Tying data back to strategy

Technology matters, but the harder work is aligning technical solutions with strategic objectives. One retail client I worked with combined data from its online and offline channels to manage inventory and target its marketing campaigns.

At ClearPoint, I often help organizations connect their systems to our platform. Every organization needs a different set of data to make its decisions, so I’ve had the chance to talk about data and data quality with organizations of all shapes and sizes.

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Practices that hold up

  • List the systems that need to exchange data and connect them through APIs. Automation reduces manual errors and speeds up the flow.
  • Build ETL pipelines you can extend, and review them when you add sources or requirements change. Monitor data flows so problems surface quickly.
  • Write down data governance rules: how data is collected, processed and maintained, and who is accountable for each piece.
  • Audit data quality on a schedule so issues are fixed before they reach a report.
  • Choose databases that can grow with your data volume.
  • Train teams in data literacy, and set up feedback loops so each project informs the next through continuous improvement.
  • Before you commit to a reporting tool, check its integration and automation support against the checklist of features you need in a reporting tool.

For the reporting side of the same problem, my co-founder wrote about “spring cleaning” your strategy reporting.

Common questions

What is a connected data strategy?

A connected data strategy breaks down silos, integrates data streams, and establishes processes that ensure data quality and consistency. Organizations today face huge volume and diversity, from structured enterprise data to unstructured sources, and abundance alone is not valuable. The value is realized only when data can be brought together and turned into reliable, usable insight.

What is an API and why does it matter for data?

An API, or Application Programming Interface, is a set of rules and protocols that let one software application interact with another, acting as a digital intermediary that carries requests and responses. APIs matter because they enable interoperability: disparate systems, whether legacy enterprise software or cloud applications, can communicate and exchange data without needing to understand each other's internal workings.

What is ETL and what does it do?

ETL stands for Extract, Transform, Load, a core workflow in modern data management. Data is extracted from sources like databases, files, and web services without disrupting them, transformed into a clean and consistent form, then loaded for use. While APIs handle communication between systems, ETL ensures the data being exchanged is accurate, standardized, and genuinely useful.

What are the main types of databases?

There are three primary types. Relational databases organize data into linked tables, supporting powerful queries and complex relationships for structured data. Document databases store data as documents in formats like JSON, offering flexibility for semi-structured or evolving data. Vector databases store data as numerical representations, a specialized solution suited to high-dimensional data used in AI and machine learning.

Why is data quality the foundation of analytics?

High-quality data is the cornerstone of any successful data strategy. Without it, even the most sophisticated analytics tools and AI models can produce flawed insights that lead to poor business decisions. That is why ETL processes cleanse and standardize data: ensuring quality up front protects the reliability of everything built on top of it.

Dylan Miyake
Dylan Miyake
Co-Founder & Code Geek

Co-Founder and Managing Partner of ClearPoint. Former VP at Kaplan and Norton's Balanced Scorecard Collaborative.

Dylan Miyake is the co-founder of ClearPoint Strategy, a B2B SaaS platform that empowers organizations to execute strategic plans with precision. A Bowdoin College and MIT Sloan alumnus, he worked with Drs. Robert Kaplan and David Norton — the pioneers behind the Balanced Scorecard — from 1997, and served as Vice President and an executive team member at the Balanced Scorecard Collaborative, their firm. A self-described "tech geek," Dylan bridges technology and management, embedding his passion into ClearPoint’s code to ensure the software delivers flexible, approachable solutions for complex enterprise challenges.