1. Introduction & Overview What is CI/CD for Data? CI/CD for Data refers to the application of Continuous Integration and Continuous Deployment (or Delivery) principles specifically to data engineering, data…
1. 📘 Introduction & Overview 🔍 What is Row-Level Validation? Row-Level Validation is a data validation technique that ensures the integrity, consistency, and correctness of individual data rows within a…
1. Introduction & Overview 🔍 What Are Data Contracts? Data Contracts are formal, versioned agreements between data producers and consumers, defining the structure, semantics, and quality expectations of the data…
1. Introduction & Overview What is Drift Detection? Drift Detection is the process of identifying and managing configuration changes that occur outside of an organization’s defined Infrastructure as Code (IaC)…
✅ Introduction & Overview What is Test Data Management (TDM)? Test Data Management (TDM) is the practice of creating, managing, and provisioning test data for application development, testing, and deployment.…
📌 1. Introduction & Overview 🔍 What is Schema Validation? Schema Validation is the process of ensuring that data adheres to a predefined structure or format—known as a schema. This…
1. Introduction & Overview What is Data Anomaly Detection? Data Anomaly Detection refers to the process of identifying data points, events, or observations that deviate significantly from the expected pattern…
📌 Introduction & Overview What is Great Expectations? Great Expectations (GE) is an open-source Python-based data validation, documentation, and profiling framework. It helps teams define, test, and document expectations about…
1. Introduction & Overview What is Data Quality Testing? Data Quality Testing is the process of systematically validating, verifying, and monitoring data to ensure it is accurate, complete, consistent, timely,…
1. Introduction & Overview What is Integration Testing? Integration Testing is a level of software testing where individual units or components are combined and tested as a group to expose…