Installing and Configuring Git: Complete Guide for Windows, macOS, and Linux
Hands-on tutorial for installing Git on Windows, macOS, and Linux with initial configuration steps, verification, and troubleshooting.
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Alerting in Production: Building Alerts That Matter
Build alerting systems that catch real problems without fatigue. Learn alert design principles, severity levels, runbooks, and on-call best practices.
Apache Beam: Portable Batch and Streaming Pipelines
Discover how Apache Beam's unified programming model lets you write batch and streaming pipelines once and run them on Spark, Flink, or cloud runners.
Apache Flink: Advanced Stream Processing at Scale
Apache Flink provides advanced stream processing with sophisticated windowing and event-time handling. Learn its architecture, programming model, and use cases.
Apache Spark Streaming: Micro-Batch Processing
Spark Streaming uses micro-batches for real-time processing. Learn about DStreams, Structured Streaming, watermarking, and exactly-once semantics.
Apache Spark: The Workhorse of Distributed Data Processing
A deep dive into Apache Spark's architecture, RDDs, DataFrames, and how it processes massive datasets across clusters at unprecedented scale.
Audit Trails: Building Complete Data Accountability
Learn how to implement comprehensive audit trails that track data changes, access, and lineage for compliance and debugging.
AWS Data Services: Kinesis, Glue, Redshift, and S3
Guide to AWS data services for building data pipelines. Compare Kinesis vs Kafka, use Glue for ETL, query with Athena, and design S3 data lakes.
Azure Data Services: Data Factory, Synapse, and Event Hubs
Build data pipelines on Azure with Data Factory, Synapse Analytics, and Event Hubs. Learn integration patterns, streaming setup, and data architecture.
Backfills: Rebuilding Historical Data at Scale
Backfills reprocess historical data to fix bugs or load new sources. Learn strategies for running backfills safely without breaking production pipelines.