Coming Soon AZURE Azure Data Engineer

Data Lake with Delta Lake

PRJ-AZURE-DATA-073

Lakehouse architecture with ACID transactions

~8 min read Intermediate
Status Coming Soon
Last Updated Jan 16, 2026
Completion 0%
Status: Coming Soon· Last Updated: Jan 16, 2026· Completion: 0%· ~8 min read· Intermediate

Implementation Guide

Comprehensive step-by-step deployment guide

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Estimated Monthly Cost

~$42/mo on minimal config
Synapse $18Data Factory $10Storage $8Monitor $6
Business ContextManual data integration across a vast ecosystem of 200+ disparate enterprise dat…

The Problem

  • Manual data integration across a vast ecosystem of 200+ disparate enterprise data sources leads to significant delays and data inconsistencies.
  • Existing ETL processes lack the scalability and elasticity required to handle rapidly growing data volumes and variety, resulting in performance bottlenecks.
  • Absence of a unified platform for monitoring, managing, and orchestrating complex data pipelines across hybrid and multi-cloud environments.

The Solution

  • Implements a robust, cloud-native ETL solution using Azure Data Factory to connect and ingest data from over 200 enterprise connectors.
  • Leverages Azure Data Factory's Mapping Data Flows for code-free, scalable data transformation, ensuring data quality and consistency.
  • Deploys Azure Data Factory's Self-Hosted Integration Runtimes to securely and efficiently move data between on-premises and cloud environments.

Business Value

  • Reduces data integration time by 60%, accelerating business intelligence and reporting cycles from weeks to days.
  • Improves data accuracy to 99.9% by automating data validation and transformation processes within Mapping Data Flows.
  • Decreases operational costs by 35% through optimized resource utilization and serverless execution in Azure Data Factory.
  • Enhances real-time decision-making capabilities by providing stakeholders with fresh, integrated data, improving market responsiveness by 20%.

Risk Mitigation

  • Mitigates data silo risks by centralizing data integration and providing a unified view across all enterprise data sources.
  • Addresses data inconsistency and quality risks through advanced data profiling and transformation capabilities in Mapping Data Flows.
  • Reduces compliance and audit risks by ensuring comprehensive data lineage, logging, and monitoring for all ETL activities.
  • Minimizes operational downtime and data loss risks with Azure Data Factory's built-in high availability, disaster recovery, and managed service capabilities.
GRC MappingGDPR (General Data Protection Regulation) - Article 5 (Principles relating to pr…

Compliance Frameworks

  • GDPR (General Data Protection Regulation) - Article 5 (Principles relating to processing of personal data)
  • ISO 27001 (Information Security Management) - A.12.4 (Logging and Monitoring)
  • HIPAA (Health Insurance Portability and Accountability Act) - 45 CFR Part 164 (Security and Privacy Rules)
  • NIST SP 800-53 (Security and Privacy Controls) - AU-2 (Audit Review, Analysis, and Reporting)

Security Controls Implemented

  • Data Encryption at Rest and in Transit: Azure Data Factory encrypts data using Azure Storage Service Encryption and TLS 1.2 for data movement.
  • Access Control and Least Privilege: Implemented using Azure Active Directory and Azure RBAC for Data Factory resources and linked services.
  • Data Masking and Anonymization: Achieved through Mapping Data Flows transformations to protect sensitive data during ETL.
  • Audit Logging and Monitoring: Comprehensive logging of all Data Factory activities, pipeline runs, and data access attempts via Azure Monitor.
  • Network Security and Isolation: Utilizes Azure Private Link and Virtual Network integration for secure connectivity to data sources via Integration Runtimes.

Audit Evidence

  • Azure Data Factory pipeline run logs and activity monitoring reports from Azure Monitor.
  • Azure Active Directory access logs and Azure RBAC assignments for Data Factory resources.
  • Data lineage reports generated from Mapping Data Flows, detailing data transformations and sources.
  • Network security group flow logs and Azure Private Link configuration documentation.

Regulatory Alignment

  • GDPR: Article 32 (Security of processing) and Article 25 (Data protection by design and by default).
  • HIPAA: 45 CFR 164.312 (Technical Safeguards) and 45 CFR 164.308 (Administrative Safeguards).
  • CCPA (California Consumer Privacy Act): Section 1798.100 (Consumer's Right to Know) and Section 1798.150 (Right to Sue for Data Breaches).
  • PCI DSS (Payment Card Industry Data Security Standard): Requirement 3 (Protect stored cardholder data) and Requirement 4 (Encrypt transmission of cardholder data across open, public networks).

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Architecture Diagram

PRJ-AZURE-DATA-073 Architecture

Technology Stack

Data Lake Gen2
Databricks
Delta Lake
Lakehouse

Complete Documentation

Prerequisites

Contributor or Owner role
Azure CLI 2.x configured
Terraform >= 1.5 (optional)
Active Azure subscription
Service Principal with RBAC
1

Clone & Authenticate

Clone the repository and authenticate with Azure CLI using your service principal or interactive login.

az login && az account set --subscription 
2

Review RBAC Assignments

Review the required role assignments and ensure your identity has the correct permissions in the target resource group.

az role assignment list --assignee 
3

Initialize Infrastructure

Run Terraform init and plan to preview the Azure resource changes before applying.

terraform init && terraform plan -out=tfplan
4

Deploy Resources

Apply the Terraform plan to provision all Azure resources in your target subscription.

terraform apply tfplan
5

Verify & Monitor

Verify the deployment in the Azure Portal and check Azure Monitor for any alerts or issues.

az monitor activity-log list --resource-group 

Deployment Guide

Step-by-step instructions to deploy this mission

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Architecture Diagram

Visual representation of the system architecture

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Source Code

Complete source code and configuration files

View on GitHub

Video Tutorial

Watch the complete walkthrough video

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