For over ten years, I have been at the forefront of crafting data architectures that capture the quintessential principles of what is contemporarily regarded as a "data mesh". My pioneering approach has manifested through a variety of monikers, ranging from data virtualization to data fabrics, data hubs, and direct query architectures. During my tenure at a nascent venture that Deloitte absorbed in 2017, I introduced the concept of "Lean Data Architecture", which garnered recognition within the sector as "CBIG Lean". The core tenet has consistently been to streamline the organization and retrieval of data, making it instinctive and centered around business utility, enabling egalitarian data access with agility, while concurrently reducing data transit and simplifying the overall data architecture framework.