The Agile Developers Certification by DevOpsSchool is designed as a comprehensive, industry-focused program that equips professionals with the essential skills and tools required to thrive in today’s fast-evolving software development…
In the evolving world of software development, companies increasingly seek professionals who can handle both client-side (front-end) and server-side (back-end) development. These professionals are known as Full Stack Developers—individuals who…
The DataOps Certified Professional (DOCP) is a globally recognized certification designed to validate practical expertise in DataOps principles, tools, and automated data pipeline management. Overview DOCP covers essential capabilities for…
What is DataOps? DataOps is an organizational practice (people + process + platforms) that applies DevOps and agile principles to the end-to-end data lifecycle—from ingestion and transformation to testing, observability,…
Databricks Account Console Databricks Lab – Create an Azure Databricks workspace Databricks: Set Up Metastore & Map Azure Storage Account with Access Connector, Enable Unity Catalog Databricks Lab & Excercise…
Introduction In Databricks, identities (users, groups, service principals) live at the account level and can be assigned to one or more workspaces. For Unity Catalog (UC), principals must exist at…
Introduction Hard-coding credentials (DB passwords, API tokens, SAS keys, hosts) in notebooks or jobs is risky. In Databricks you store them as secrets inside a secret scope, then read them…
Introduction Today we’ll cover four production patterns for Delta Live Tables (DLT): Truncate-Load table as Source for Streaming Tables (with skipChangeCommits) Problem: Your upstream system truncates a Delta table and…
Here’s a complete, hands-on tutorial for DLT Data Quality & Expectations — including how to define rules, use warning / fail / drop actions, and monitor a DLT pipeline with…
Introduction Goal: Build a CDC-ready dimension pipeline in Delta Live Tables (DLT) that supports: Core ideas you’ll use What we’ll model How to build SCD1 or SCD2 tables in DLT…
Pass parameters in a DLT pipeline | Generate tables dynamically This hands-on guide shows how to: We’ll build on your earlier DLT pipeline (Orders + Customers → Silver → Gold).…
Delta Live Tables (DLT) Internals & Incremental Load Part 2: Add/Modify Columns | Rename Tables | Data Lineage This tutorial walks step by step through advanced Delta Live Tables (DLT)…
Introduction Goal: Build a Delta Live Tables (DLT) pipeline that: What DLT gives you (why declarative matters): What we’ll build: What is Delta Live Tables (DLT)? How to create a…
Here’s a step-by-step tutorial with deep explanations + examples: 📘 Medallion Architecture in Data Lakehouse (Bronze, Silver, Gold Layers with Databricks) 1. 🔹 Introduction In a Data Lakehouse (e.g., on…
🚀 Databricks Auto Loader Tutorial (with Schema Evolution Modes & File Detection Modes) Auto Loader in Databricks is the recommended way to ingest files incrementally and reliably into the Lakehouse.…
1. 🔹 What is COPY INTO? 👉 For millions of files or complex directories, use Autoloader instead. 2. 🔹 Setup: Managed Volume & Input Files Now we have two invoice…
1. 🔹 Introduction to Workflows 2. 🔹 Jobs UI Overview When creating a job: 3. 🔹 Creating a Job (Example: Process Employee Data) Workflow: Notebook Setup 4. 🔹 Passing Values…
Perf 1. 🔹 Why Policies and Pools? These features are critical in enterprise Databricks deployments to enforce compliance, control costs, and improve performance. 2. Custom Cluster Policies in Databricks 📌…
1. What is Compute in Databricks? 2. Types of Compute in Databricks 🔹 All-Purpose Compute 🔹 Job Compute 🔹 Serverless Compute (coming in preview/GA by region) 3. Access Modes in…
Perfect — this transcript is about Databricks Notebook Orchestration and how to parameterize/run 1. Introduction Databricks notebooks can be parameterized and orchestrated like workflows.You can: 2. Setup: Parent vs Child…