Aleh Belausau
Microsoft Fabric Solution Architect
Biography
About
Microsoft Certified Lead Data Engineer and Solution Architect with extensive experience designing, optimizing, and delivering data-intensive platforms on Azure, Microsoft Fabric, and Azure Databricks. Expert in building scalable data architectures, real-time analytics systems, and high-performance ETL solutions for enterprise and B2B environments.
Proven ability to lead end-to-end data initiatives — from platform modernization and system migration to AI-driven automation and data governance. Skilled in Python, SQL, and C#, with strong expertise in database design, query optimization, data modeling, and cloud infrastructure management.
Beyond my core responsibilities, I present tech talks at conferences, publish articles on data architecture and advanced data management on my blog, and mentor aspiring data engineers and backend developers.
Portfolio & Impact
Microsoft Fabric vs Power BI Premium: Architecture, Pricing and Migration Guide
Compare Microsoft Fabric vs Power BI Premium. Explore the key architectural differences, pricing, DirectLake storage, and a clear migration guide.
Power BI Managed Services vs In-House BI Teams
Explore the pros and cons of Power BI managed services vs. in-house BI teams. Analyze costs, resource scalability, and enterprise environment optimization.
Power BI and Power Automate: How to Turn Dashboards into Automated Business Workflows
Discover how mid-market companies can eliminate dashboard fatigue by connecting Power BI insights with Power Automate workflows to automate business processes and accelerate execution.
Power BI Premium to Microsoft Fabric Migration Guide: Architecture, Benefits, Risks, and Step-by-Step Transition
Learn how to migrate Power BI Premium workloads to Microsoft Fabric. Compare capacities, optimize performance with DirectLake, and leverage OneLake.
Connecting Power BI with Enterprise ERP Systems
This guide explains how to connect Power BI with enterprise ERP systems such as SAP, Microsoft Dynamics 365, and legacy databases to create secure, unified, and real-time analytics while optimizing performance and data governance.
Setting up a Center of Excellence for Enterprise Power BI Governance
Explore how to build a Power BI Center of Excellence (CoE) that stops data fragmentation, balances self-service access with corporate compliance, and protects your enterprise source of truth.