AppModernizer
Modernization Solution

modernization

AppModernizer

Modernization Solution

Legacy systems becomes the bottle neck for advancement and poses ever growing risk to business.
AppModernizer is the only reliable and cost-effective solution to take advantage of the latest technology, while keeping all the assets which set you apart from competition.

Overview of AppModernizer

AppModernizer, powered by AI, enables significantly higher quality, lower cost modernization, while also being able to add and improve functions.
During the migration process, we do inventory and slimming, convert to genuine open system, adopt RDB, normalize data, as well as integrate the latest IT trend, modify functions & add functions per customer request.
By migrating legacy technology to major standard OPEN technology, maintenance by generative AI becomes possible.

Overview of Legacy Modernization

AI Conversion to Pure Open System

Our AI engine not only converts to standard modern technologies, but also provides the following advantages in the new system.
☛ Standard Java as coded by programmer
☛ Data structure conversion to RDB, CSV
☛ Conversion to customer Java FW
☛ Improved performance by OPEN style
☛ Expansion of number of digits for item IDs, etc.

Almost 100% automated conversion: extremely high quality, low cost, and high maintainability.

Consistently High Quality

Our extremely high quality is guaranteed by rigorous testing, which ensures that we exceed Japanese quality standards.

Post-delivery Defect Consistently high quality

Data source: All system migration projects with a scale of 10KL (thousand line) or more from January 2018 to December 2022.
Formula used by JUAS to calculate Defect Density:
　　(2 * number of significant defects + number of general defects + 0.5 * number of slight defects) / scale (person-months)
Scale(person-months): calculated by JUAS standard productivity

Stringent Test Coverage Enabled by AI

Our industry #1 AI powered migration technology can thoroughly check all the migration technical points and ensure they are rigorously tested.
Technical point is the smallest unit of grammar and the combination of grammar, etc.

Technical Points in Program

Comparison Test of Production Processing

Online: Perform comparison tests on business scenarios between old and new systems to ensure the quality of business processes.

Batch: Comparison test with data sets from many actual business days.
Reliable quality is achieved after data from many business days has been tested. We complete our tests only when data from 3 consecutive business days has been processed without any bugs.

Comparison test with actual business data

With our testing, you can have peace of mind without having to worry about complex system tests yourself.