The data warehouse, the data lake, the data hub, and also the data lake house differ in many ways. But they have a few things in common. First, they are …
It’s Time To Stop Treating End User Computing As Antisocial Behavior
End User Computing (EUC) is, in my experience, usually regarded as a sordid and unsavory activity that respectable members of the enterprise should not indulge in, and which in an …
Integrated Data or Integrateable Data?
In different contexts, I am more and more confronted with an architectural discussion about whether data should be delivered in an integrated way or whether the data should be integrateable? In …
Digital Transformation in an Age of Pandemic
The COVID-19 pandemic is changing much of what business and society takes for granted. It may also be the incentive needed to get digital transformation done. Dr. Barry Devlin, Founder …
Interactive And Innovative Dashboards – Extending The Frontiers Of Business Intelligence
How is our current recruitment strategy? What is the % of visitors that converted to leads compared with the last quarter? What is the current financial situation of our largest …
Why Can’t We Just Have One Data Team?
Learnings from more than a decade of experience in this realm by Michiel van Staden, Data Analytics Leader/Speaker/Listener & currently Data Analytics Lead @ Absa banking group in South Africa …
Business Intelligence and Analytics in a UK Major Infrastructure Case Study
In the mid-1800s, the stench emanating from River Thames was so foul that Queen Victoria and Prince Albert cancelled a boat trip within minutes of taking to the water. Londoners …
Data Lake Librarians
Enterprises need to become more lean and efficient to stay in business. As a result, Enterprise Data Management is gaining more attention. In my position, I promote treating data as …
Thirty Years of Data Warehousing – Part 3
Data warehouse—into the future The death of the data warehouse has been proclaimed many times and with increasing frequency in this current decade as the data lake has become ever …
Thirty Years of Data Warehousing – Part 2
Diving into the data lake The data warehouse is an architecture of its era. When it was designed and until the early 2000s, the main source by far of its …
Thirty Years of Data Warehousing – Part 1
In 1988, a cell phone weighed approximately 2 pounds, cost nearly $4,000, offered 30 minutes of talk time—and no other function—having taken some 10 hours to charge. The Motorola DynaTAC …
Forget Warehouse vs. Lake – You Need a Modern Data Architecture
It has been a decade-long dilemma. Do you replace your data warehouse with a data lake? Do you build a lake as well as keeping your warehouse? Could your lake …
GDPR: Beyond Compliance
Ask any business leader, anywhere, and they will proudly declare their organisation is compliant with the GDPR privacy regime which came into force on 25 May 2018. They will tell …
Data is NOT the new Oil .. The “Data Asset” is Really Different
I recently presented a seminar at an event called “Data, the vital organisation enabler” Information is at the Heart of ALL of the Business during which I raised the question, “Is …
The Need for Agile in Data Warehousing
The world is changing. No – the world as we knew it in IT and data warehousing has changed. Big Data, Agile, and the Cloud are hot topics. But companies still …
DAMA International’s Certified Data Management Professional Program
DAMA International is the global membership organisation for Data Management professionals and has been around as a central organisation for close on 30 years (first chapter opened in 1980). As …
The Big BI Dilemma
Every technology, every architecture, and every design technique has an expiration date. And this is very true for the world of information technology. It would be inconceivable if assembler languages, …
Happy Birthday Data Warehouse—Thirty Today!
Well, perhaps not exactly today! But, it was way back in 1986 when I and colleagues in IBM Europe first defined a data warehouse architecture for internal use in managing …