Migration from Informatica & Datastage to SnapLogic with We.Migration Hub
Modern enterprises are moving towards flexible, cloud-friendly integration platforms to meet dynamic business needs. SnapLogic, known for its intuitive and scalable architecture, has become a popular alternative to Informatica. We.Migration Hub, our specialized product, simplifies this migration journey with precision, speed, and reliability.
In this blog, we’ll explore the migration process, highlight key features of We.Migration Hub, and demonstrate a conceptual workflow with visual aids.
Challenges in Manual Migration
1. Complexity of Workflows: Informatica’s mappings, workflows, and sessions are often intricate, making direct conversion labor-intensive.
2. Data Transformation Logic: The conditional and transformation logic embedded in Informatica requires careful translation to SnapLogic’s paradigm.
3. Time and Resources: Manual efforts involve considerable time, leading to extended project timelines and potential errors.
How We.Migration Hub Simplifies the Process
We.Migration Hub is designed to automate and streamline the migration process. It offers:
1. Automated Conversion: Parses Informatica XML files and converts them into SnapLogic pipelines.
2. Support for Complex Mappings: Handles nested workflows, conditional transformations, and dynamic parameters.
3. Validation and Optimization: Validates the generated pipelines for correctness. Going forward performance optimization would also be handled.
4. Custom Adaptation: Supports custom transformations and ensures compatibility with SnapLogic's architecture.
Informatica to SnapLogic Migration Workflow
Step 1: Input Informatica XML
We.Migration Hub takes Informatica export files (XML format) as input, including mappings, workflows, and session configurations.
Step 2: Automated Parsing
The tool extracts sources, targets, transformations, and workflow connections.
Step 3: Mapping and Conversion
Each Informatica component is mapped to its SnapLogic counterpart. For example:
- Source Qualifier → File Reader/Database Reader Snap
- Expression Transformation → Expression Snap
- Aggregator Transformation → Aggregate Snap
- Router → Filter Snap with branches
Step 4: Pipeline Generation
The converted components are assembled into a SnapLogic pipeline, maintaining the same logical flow as the original Informatica workflow.
Step 5: Validation
We.Migration Hub validates the pipeline, ensuring that all connections are intact and data transformation logic is correctly replicated.
Step 6: Deployment
The final pipeline is ready for deployment in SnapLogic.
Illustrative Diagrams
Before Migration: Informatica Workflow
Below is an example of an Informatica workflow containing:
1. File Reader and Database Reader sources.
2. Transformations including Expression and Aggregator.
3. Target as a database table.
Simple workflow from Informatica:
After Migration: SnapLogic Pipeline
The equivalent SnapLogic pipeline generated by We.Migration Hub:
1. File Reader Snap and Database Reader Snap for source inputs.
2. Expression Snap and Aggregate Snap for transformations.
3. Target Snap for data output.
Converted pipeline of Snaplogic:
Why Choose We.Migration Hub?
1. Speed and Efficiency: Reduces migration timelines by automating repetitive tasks.
2. Accuracy: Ensures transformation logic and workflows are preserved without errors.
3. Scalability: Handles large-scale migrations, including enterprise-grade Informatica workflows.
4. Expert Support: Backed by domain experts to address unique migration challenges.
Here’s another use case based on sessions in Informatica:
And it’s converted pipeline in Snaplogic is:
Get Started with We.Migration Hub
Migrating from Informatica to SnapLogic has never been easier. We.Migration Hub ensures a seamless, error-free transition while saving time and resources.
Contact us today to schedule a demo or to learn more about how We.Migration Hub can simplify your integration journey.
Product Link: https://www.weintegratetech.com/wmhindex.html