Data Lakes A Complete Guide - 2019 Edition

Data Lakes have become the backbone of modern analytics, yet many organizations lack a clear view of their maturity, governance gaps, and operational risks. Without a systematic approach, projects stall, costs overrun, and valuable data remains untapped. The book delivers a structured Self-Assessment based on the RDMAICS model (Recognize, Define, Measure, Analyze, Improve, Control, Sustain). Hundreds of targeted questions cover architecture, ingestion, security, metadata, performance, and compliance. Readers score each item on a 1-5 scale, and the responses generate a radar-chart Scorecard that instantly highlights the strongest and weakest Data Lake areas. Even readers with limited Data Lake experience can quickly benchmark their organization against best-in-class practices. Included Professional Toolkit (40-48 Practitioner Tools): The toolkit is created fresh at the time of purchase, ensuring alignment with the latest Data Lake standards and industry practices. It is organized into ten sections - Getting Started, Assessment and Planning, Models and Frameworks, Processes and Handoffs, Operations and Execution, Performance and KPIs, Quality and Compliance, Sustainment and Support, Advanced Topics, and Reference. The deliverables comprise more than 28 Excel workbooks and 16 PDF guides, each containing three sheets (Instructions, Template, Pro Tips & Common Mistakes) or equivalent PDF sections. Tools include maturity assessments, gap analyses, decision frameworks, implementation roadmaps, stakeholder maps, runbooks, KPI dashboard templates, risk matrices, audit checklists, quick-reference cards, and many other ready-to-use assets specifically tailored to Data Lakes. Every purchase also grants Lifetime Updates. As Data Lake technologies, governance models, and regulatory requirements evolve, the author provides refreshed assessment questions and updated toolkit files, so users always have current guidance without additional cost. This guide is ideal for Chief Data Officers, Data Lake Architects, and IT Governance Managers who need to evaluate a new lake implementation, prepare for an audit, or drive continuous improvement across the data lifecycle. For example, a CDO preparing a board presentation on Data Lake ROI can use the Scorecard to pinpoint investment priorities, while an architect can apply the roadmap templates to plan migration from legacy warehouses. Developed by The Art of Service, business process architects serving over 100,000 professionals across 160 countries since 2000. Every book and toolkit draws on 25 years of operational excellence research and a continuously updated knowledge base spanning hundreds of industry frameworks.