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Azure Data Factory + SSIS: Migrating your ETLs to the Cloud
Presentation Azure Data Factory + SSIS: Migrating your ETLs to the Cloud + Jose Chinchilla, MCSE
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Jose Chinchilla, MCSE Data Analytics Lead, AgileThought jose
Jose Chinchilla, MCSE Data Analytics Lead, AgileThought linkedin.com/in/josechinchilla @sqljoe
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Agenda Azure Data Factory (ADF) Integration Runtime (IR)
ETL migration scenarios to ADFv2 Demo: Configuring the SSIS Integration Runtime Deploying, executing and monitoring an SSIS Project to ADF Executing a Copy Activity Developing a Data Flow
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What is Azure Data Factory (ADF)?
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Azure Data Factory 3 versions: ADFv1 ADFv2 (current)
ADFv2 with Data Flow (preview) Data Integration / ETL web service 70+ data source connectors Drag and drop UI to author data pipelines and data flows Schedule (trigger), run and monitor pipeline executions SSIS-like Control and Data Flow (preview)
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Azure Data Factory (ADF)
Feature ADFv1 ADFv2 GUI development Limited SSIS-like Activities Limited, required custom More out-of-the-box Linked services SSIS Package execution Not supported* Full support On-prem sources Requires VPN or ER Self-hosted IR Data Flows Not Supported Preview Compare versions:
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ADFv2 Features Pipelines Activities Data Flows (preview)
Datasets (Source & Sink) Connections Linked Services Integration Runtime Triggers
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ADFv2 Pipeline with Copy Data activity
Linked Service Linked Service ADFv2 Pipeline Copy Activity Source Dataset Sink Dataset
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ADFv2 Pipeline with Data Flow activity
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Integration Runtime
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Integration Runtime Provides data integration capabilities across different network environments Data movement: Move data between data stores in public network and data stores in private network (on-premises or virtual private network). It provides support for built-in connectors, format conversion, column mapping, and performant and scalable data transfer. Activity dispatch: Dispatch and monitor transformation activities running on a variety of compute services such as Azure HDInsight, Azure Machine Learning, Azure SQL Database, SQL Server, and more. SSIS package execution: Natively execute SQL Server Integration Services (SSIS) packages in a managed Azure compute environment.
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Integration Runtime Self-Hosted Azure-SSIS Azure to private networks
On-prem or private virtual network Azure-SSIS Deploy, monitor and manage SSIS packages Integration Services Catalog (SSISDB) Linked Self-Hosted Shared IR with other ADFv2 Azure Azure to Azure or other public networks Always one by default aka AutoResolve Integration Runtime
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https://docs. microsoft
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ETL Migration Scenarios
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Common Migration Strategies
Rehost "as is" (lift and shift) Replatform (lift, tinker and shift) Refactor Rearchitect Rebuild Replace More effort
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Migration goals Eliminate infrastructure overhead Reduce costs
Scale up/down as needed Eliminate re-writing and re-architecting ETLs …what else ?
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ETL Migration Scenarios
Lift & shift SSIS packages Deploy, monitor and run SSIS packages from ADF-SSIS IR Change environment variable values (connection managers, credentials, etc.) Lift and shift is a strategy for moving an application or operation from one environment to another – without redesigning the app. In the lift-and-shift approach, certain workloads and tasks can be moved from on-premises storage to the cloud…
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ETL Migration Scenarios
Replatform / Re-architect Run stored procedure based ETLs using ADF CopyActivity Stage on-prem data in a Data Lake or Blob storage
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Demo
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Q&A
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www. linkedin.com/company/AgileThought @AgileThought
Stay Connected www. linkedin.com/company/AgileThought @AgileThought If you have questions or would like more information, feel free to contact me via
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Links and References Azure Data Factory Documentation Create a trigger that runs a pipeline in response to an event trigger ADFv2 with Data Flow samples
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