Reading Time: 5 minutes In my previous post, I described the data fabric architectural pattern. Before turning to the data lakehouse, let’s first look at what I mean by an architectural pattern. The Power of a Pattern An architectural pattern, or logical architecture, describes…
Reading Time: 7 minutes In the last few years, data virtualization technology has experienced tremendous growth, emerging as a key component for enabling modern data architectures such as the logical data warehouse, data fabric, and data mesh. Gartner recently named it “a must-have data…
Reading Time: 5 minutes Consider a business scenario in which a user wants to determine the sales per month at a product level, and the filter conditions vary for different cases and across different users (So it would require multiple ad hoc queries). If…
Reading Time: 2 minutes Agile processes and automation are on the rise, causing companies to increasingly seek data virtualization solutions, which offer several important benefits: First, maintenance is cheaper compared to traditional tools, and data virtualization, which does not rely on data replication, eliminates…
Reading Time: 4 minutes Since its first incarnation almost 35 years ago in my IBM Systems Journal article, the data warehouse (DW) has remained a key architectural pattern for decision-making support. By decision-making support, I mean everything from simple reporting and querying to AI-based…
Reading Time: 2 minutes Public and private organizations around the world are opening doors to their data, and to data geeks like me, this is a very good thing. Data that was once locked within inaccessible corporate databases, flat files. or perhaps even spreadsheets…
Reading Time: 3 minutes Uber owns no fleet, and Airbnb owns no real estate. These and other companies have grown very quickly, with relatively little investment, by establishing thin customer-interface layers above complex systems of goods or services owned by third parties. Point is to…
Reading Time: 2 minutes LeasePlan is a Dutch automobile leasing and financial services provider that specializes in fleet management services. Since its establishment in 1963, LeasePlan has evolved into the world’s largest fleet management service company, currently operating in 32 countries across the globe….
Reading Time: 4 minutes Organizations are increasingly turning to the cloud to take advantage of scalable yet elastic computing and storage resources. The availability and economics of the cloud for flexible and scalable high-performance environments has radically changed the way information architects envision the…
Reading Time: 3 minutes Today, the market offers a wide range of IaaS options for data storage, with several public clouds vying for the attention of enterprise customers. Still, on-premises systems remain an option, and several companies prefer to maintain their own private clouds….
