Microsoft Azure AI Online | Azure AI Course in Hyderabad
                     How Azure Handles 
Model Versioning 
and Updates
Subtitle: 
Managing Machine Learning 
Lifecycle in Azure
Introduction to Model Versioning
• Model versioning ensures 
reproducibility, traceability, and 
consistency in ML workflows.
• Azure provides robust tools to track, 
manage, and update models.
• It helps in managing multiple iterations 
of ML models efficiently.
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Azure Machine Learning Workspace
• Centralized place for managing 
experiments, models, and 
deployments.
• Keeps metadata for each model 
version.
• Enables seamless collaboration 
among data science teams.
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Model Registration
• Models are registered in the Azure ML 
workspace with version numbers.
• Each registration creates a new version.
• Metadata such as framework, 
parameters, metrics, and tags are 
stored.
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Version Control in Azure ML
• Azure ML automatically assigns 
incremental version numbers.
• Developers can compare, 
deploy, or roll back to previous 
versions.
• Integration with Azure DevOps 
and Git enhances version 
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Updating Models
• Use pipelines or scripts to automate 
retraining and re-registration.
• Azure ML pipelines support scheduled 
updates based on data triggers.
• Updated models are tested before 
deployment using staging environments
.
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Deployment and Rollbacks
• Models can be deployed to 
endpoints (AKS, ACI, Azure 
Functions).
• Use Blue-Green or Canary 
deployment strategies for safer 
updates.
• Rollback is easy—just deploy an 
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Monitoring and Continuous Improvement
• Azure Monitor and Application Insights 
track model performance post-
deployment.
• Drift detection tools help identify when a 
model needs retraining.
• Supports CI/CD pipelines for continuous 
ML updates.
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Summary
• Azure ML simplifies model versioning 
through automated tracking and 
registration.
• Supports scalable deployment 
and rollback mechanisms.
• Enables a full ML lifecycle with 
governance and automation.
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For More Information About 
Azure AI Engineer
Address:- Flat no: 205, 2nd Floor,
   Nilagiri Block, Aditya Enclave,  Ameerpet, 
Hyderabad-16
   Ph. No: +91-998997107
  www.visualpath.in
    [email protected]
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Thank You
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