Movina Design Document Reverse Engineering Service
Are you worried about this?
- Systems that have been in operation for many years have become black boxes
- I want to perform automatic source code analysis (COBOL, JCL, RPG, Java, C#, VB.NET, PHP, etc.)
- There is a discrepancy between the content of the documentation and the program
- Maintenance and operations are dependent on a specific vendor
- Because we lack a complete picture of the current system, we are unable to define requirements or formulate plans for its overhaul (DX).
If any of the above apply to you, please contact us first.
We’ll conduct a free consultation and propose the best approach for you.
Eliminating the "Black Box" to Optimize IT Investment
AI Using native tools, it generates high-quality design documents by reverse-engineering existing systems.
Reverse-engineering design documents is more than just document organization. It supports subsequent Java migration, cloud migration, and system modernization with high precision.
Why Choose TDC Soft?
We reliably solve our clients’ system challenges using quantitative results and the expertise of our specialized team.
Two Support Models
Based on your situation, resources, and goals,2We would like to propose two support models.
We don’t just sell a tool and call it a day; as a system integration (SI) service provider, we take full responsibility for the entire delivery process —from conducting an inventory of your legacy assets to verifying accuracy through a proof of concept (PoC), full-scale generation, and post-delivery evaluation.
Details of the Deliverables
You can flexibly customize the format to suit the specific characteristics of each client’s project.
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Visualization of Processing and Logic
・Processing Function Definition
・Program-Specific Processing Flow
・Business (JOB ) Processing Flow -
Visualization of Data and I/O
・Data Flow Diagram ( DFD ), ER diagrams
・File field definitions, table definitions
・Screen item definitions, form definitions -
Visualization of Management and Correlations
・CR U D Diagram
・Inventory
(Resources Products List & Cross-Reference)
Service Process
Let’s start with a PoC. We’ll proceed in phases to minimize implementation risks.
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Interview
We will discuss the challenges, scope, and goals of your current system. We will then propose the optimal approach.
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PoC (Proof of Concept)
This is the recommended starting point. We will conduct pilot tests using select materials and provide proposals regarding the quality, accuracy, and cost of the deliverables.
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Evaluation and Proposals
Based on the PoC, we will provide a clear proposal covering the full scope, man-hours, costs, and organizational structure.
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Full-Volume Generation
We will produce the entire set of documents within the agreed-upon scope. After undergoing a quality review, we will deliver deliverables that can be used in actual operations.
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Delivery
We will conduct a joint evaluation and deliver design documents that meet the delivery requirements.
About the PoC : We’ll start with a small-scale pilot to allow you to verify the quality, accuracy, and cost of the deliverables before proceeding with the full implementation. This phased approach ensures that even first-time customers can use our services with confidence.
Trademarks
*The company names and product names listed herein are trademarks or registered trademarks of their respective companies.
* The system names, products, and other items listed here are not necessarily marked with a trademark symbol (® or TM) .