"A data lake is a distributed repository of raw and unprocessed data stored in its original format, with-out a predefined schema or structure. A data lake is designed to support a wide range of data types, sources, and use cases, such as exploration, discovery, and data experimentation. A data lake follows a 'schema on read' approach. Data is structured and processed only when it is accessed or consumed by a user or application (Extract, Load, Transform (ELT)). A data lake also enables data democratiza-tion, meaning data is accessible and available to anyone who needs it, without barriers or restrictions." (Christopher Maneu et al, "The Definitive Guide to Microsoft Fabric From discovery to building a unified, secure, and scalable data platform", 2025)
"A data warehouse is a centralized repository of structured, cleaned, and verified data that has been extracted, transformed, and loaded from various sources. These steps are commonly called ETL, which stands for Extract, Transform, Load. This data processing methodology involves extracting data from multiple sources, transforming it to meet business needs, and loading it into a destination for analysis and consultation." (Christopher Maneu et al, "The Definitive Guide to Microsoft Fabric From discovery to building a unified, secure, and scalable data platform", 2025)
"A lakehouse is a data storage space that hosts and manages all types of data in one place (structured, semi-struc-tured, and unstructured), allowing different tools to normalize and examine this data according to organizational requirements and/or individual choices. A lakehouse thus combines the best aspects of a data lake and a data warehouse by eliminating data duplication and friction related to ingestion, transformation, and sharing of data within the organization, all in the open format, Delta Lake." (Christopher Maneu et al, "The Definitive Guide to Microsoft Fabric From discovery to building a unified, secure, and scalable data platform", 2025)
"Considered by many companies as the next generation of data architecture, the data mesh represents the natural evolution of traditional data lakes and data warehouses. While the latter are often limited by their centralized and monolithic structure, the data mesh aims to enable companies to deploy a more flexible, responsive, and massively scalable data strategy." (Christopher Maneu et al, "The Definitive Guide to Microsoft Fabric From discovery to building a unified, secure, and scalable data platform", 2025)
"Data virtualization is a technique that allows users and applications to access and interact with data stored in multiple, physically separate locations as if it were all in one place. Instead of moving or duplicating data, virtualization creates a logical layer that connects to the original sources and presents them in a unified view. This means users can query, analyze, or combine data from different systems - cloud storage, databases, or other platforms - without needing to know where or how the data is stored." (Christopher Maneu et al, "The Definitive Guide to Microsoft Fabric From discovery to building a unified, secure, and scalable data platform", 2025)
"Fabric integrates the various technologies needed for an end-to-end data project (namely, ingestion, preparation, storage, processing, enrichment, analysis, visualization, and data sharing) within a single platform accessible as Software as a Service (SaaS), meaning via a simple connection on a web browser. This reduces complexity, costs, and delays related to using multiple tools and technologies, and eliminates all the operational maintenance of infrastructure serving data analytics needs." (Christopher Maneu et al, "The Definitive Guide to Microsoft Fabric From discovery to building a unified, secure, and scalable data platform", 2025)
"Fabric Pipelines provide reliable and efficient end-to-end orchestration of data flows, managing ingestion, transformation, and loading through a sequence of steps that can leverage various data processing engines. They allow centralizing and orchestrating data movements from various sources, thanks to advanced connectivity features, and with great scalability. Built-in monitoring tools enable real-time tracking of data flow status and quick detection of anomalies or errors." (Christopher Maneu et al, "The Definitive Guide to Microsoft Fabric From discovery to building a unified, secure, and scalable data platform", 2025)
"Fabric relies on a lakehouse, a data storage model that combines the benefits of a data lake and a data warehouse. Within Fabric, the various data analytics and processing tools rely on a data lake that collects and stores data in its original format, whether structured, semi-structured, or unstructured, without the need to transform or normalize it beforehand. The lakehouse approach then enables converting these diverse data formats into a single format (i.e., compatible with all the data processing engines offered by Fabric) and in an open format, allowing other market vendors to interact with data in the Fabric lakehouse." (Christopher Maneu et al, "The Definitive Guide to Microsoft Fabric From discovery to building a unified, secure, and scalable data platform", 2025)
"The hub and spoke, or 'star network', is a data architecture model that centralizes data from various sources into a single hub, such as a data warehouse or data lake. The hub serves as the source of truth for data and provides standardized schemas and formats. The spokes are the various applications or services that consume data from the hub for different purposes, such as analytics, reporting, or ma-chine learning. Spokes can also perform transformations or aggregations on data before presenting it to end users. The hub and spoke architecture aims to simplify data integration and management by reducing complexity and redundancy in data pipelines" (Christopher Maneu et al, "The Definitive Guide to Microsoft Fabric From discovery to building a unified, secure, and scalable data platform", 2025)
"While Fabric provides all the traditional tools that data specialists use daily to work on data integration and processing projects, it also offers new intuitive interfaces to enable business users, citizen analysts, or business analysts to interact with their data regardless of their skill level. The primary goal is to meet the needs and expectations of these users, who often do not benefit from data analytics and processing tools because they are too complex to use, even though they are themselves the main consumers and producers of data within organizations." (Christopher Maneu et al, "The Definitive Guide to Microsoft Fabric From discovery to building a unified, secure, and scalable data platform", 2025)
"With Fabric, organizations can unlock the full potential of AI and machine learning in their data workflows. First, it provides users with all the tools necessary to create and deploy AI and machine learning models; users can use the frameworks and languages of their choice. Next, it enables these users to benefit from native integration of models that enrich the data present within Fabric with advanced cognitive analytics, such as vision and language, for example, and leverage the new capabilities of generative AI. Finally, it supports users at every stage of their data project with intelligent assistants that help create data integration flows, develop transformations or analyses, build data visualization reports, and even answer business questions by leveraging existing reports and semantic models to deliver contextual insights instantly." (Christopher Maneu et al, "The Definitive Guide to Microsoft Fabric From discovery to building a unified, secure, and scalable data platform", 2025)
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