Entdecke die Power des Data Lakes! 📊💪 Ein Data Lake ist wie ein riesiger Speicher für alle deine Daten. Bereit für den nächsten Schritt in deinem Data-Journey? 🚀 Lerne mehr hier: https://www.datenbanken-verstehen.de/lexikon/data-lake #DataLake #Datenbank #BigData ✨

Medallion architecture on AWS, end to end:

Bronze: YouTube API + Kaggle → S3
Silver: Lambda/Glue → Parquet
Quality gate: Lambda + SNS alerts
Gold: Glue → trending, channel, category stats
Serve: Athena, QuickSight

Step Functions orchestrates.
#AWS #DataEngineering #DataLake

Transactions + schema evolution + time travel + reliable tables.

The “just store Parquet files in S3” era has evolved.

#ApacheIceberg #DataEngineering #DataLake

A data lake gives you cheap, scalable storage.

Apache Iceberg gives that storage memory, structure, time travel, schema evolution, and database-like reliability.

The future of the lakehouse is not more files.

It’s smarter metadata.

#ApacheIceberg #DataEngineering #DataLake

DestinE is an @ec.europa.eu initiative implemented by @ecmwf.int, @esa.int and EUMETSAT.

#DestinE #DataLake #EUMETSAT #AI #EarthObservation #RemoteSensing