CAST Imaging for Mainframe Modernization Guide
CAST Imaging for Mainframe is a application architecture, code analysis, visualization product by CAST Software. Explore technical details, modernization strategies, and migration paths below.
Product Overview
CAST Imaging for Mainframe by CAST Software is a Application Architecture/Code Analysis/Visualization solution for mainframe environments.
Key use cases include: Architecture discovery, Dependency mapping, Modernization planning.
Modernization Strategies
Rehost
- Timeline:
- 6-12 months
Lift-and-shift to cloud infrastructure with minimal code changes. Fast migration with lower risk.
Refactor (Recommended)
- Timeline:
- 18-24 months
Optimize application architecture for cloud while preserving business logic. Best ROI long-term.
Replatform
- Timeline:
- 3-5 years
Complete rewrite to cloud-native architecture with microservices and modern tech stack.
Frequently Asked Questions
General
What is CAST Imaging for Mainframe?
CAST Imaging creates interactive architecture blueprints of mainframe applications by analyzing COBOL, PL/I, JCL, copybooks, Db2 schemas, CICS maps, and IMS databases.
Who makes CAST Imaging for Mainframe?
CAST Imaging for Mainframe is developed and maintained by CAST Software. It runs on Cloud, z/OS (source analysis) platforms.
What are the main use cases for CAST Imaging for Mainframe?
Architecture discovery, Dependency mapping, Modernization planning
How does CAST Imaging for Mainframe work?
It visualizes complex interdependencies between programs, transactions, data stores, and batch jobs as interactive architecture diagrams. CAST Imaging enables teams to understand monolithic mainframe applications before modernization by revealing hidden dependencies and data flows.
Technical
What platforms does CAST Imaging for Mainframe support?
CAST Imaging for Mainframe supports the following platforms: Cloud, z/OS (source analysis).
What are the alternatives to CAST Imaging for Mainframe?
Competing products include: IBM WAZI Analyze, Micro Focus Enterprise Analyzer, COBOL Analyzer.
How complex is CAST Imaging for Mainframe to implement?
CAST Imaging for Mainframe has a moderate technical complexity level with a moderate learning curve. It is best suited for enterprise organizations.
Deployment & Industries
How is CAST Imaging for Mainframe deployed?
CAST Imaging for Mainframe supports the following deployment models: Cloud, On-Premises.
What industries use CAST Imaging for Mainframe?
CAST Imaging for Mainframe is primarily used in: Financial Services, Insurance, Government.
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