Industry

Youda Technology's methodology and expertise allow for reengineering of complex systems even in situations when the documentation is scarce or lacking. Youda Technology takes the following Offshore outsourcing in approaching each task:

Architecture

*Analyzing documentation (if documents are available)
*Determining the degree of conformity between the documentation and the existing solution
*Detecting weaknesses of the solution's architecture
*Eliminating the detected weaknesses

Mass Code Conversion

*We use both automated and manual code conversion methods. For most typical situations, such as converting VB6 to .NET, we have developed methodologies for a proprietary automated code conversion. For one of our clients we effectively used an automated Access to SQL conversion.
*Special attention is paid to the business logic, presentation and data access layers. The features'implementation in the most modern platforms is fundamentally different from older ones.

Security

*Learning the client security requirements
*Analyzing requirements to determine the level of conformity between requirements and the current solution
*Offering solutions for the required security

Performance

*Testing performance of the system's parts separately
*Testing performance of the separate layers for multi-layered applications. For one of our recent clients, for example, we used the following technologies:
Data Layer
SQL profiling
Execution plans analysis
Business Layer
MS ACT for Web applications
AqTime for .Net Desktop profiling
This process improved the system performance by over 300%.

*Analyzing the existing source code and detecting potential bottlenecks

*Our expert knowledge of the .Net framework allows for performance fine tuning of critical application parts

Reverse Engineering

Youda Technology's knowledge, expertise and technology allow analyzing the most complicated business processes with only the application itself and minimal documentation or even no documentation at all.

Detailed source code analysis at textual, syntactic, and semantic levels allows extracting maximum information from the system, understanding its structure and logic.

Source code analysis also allows to detect various system defects, such as un-initialized data, pointer errors, memory leaks, incomplete uses of record fields, similar code fragments, inefficient or high-complexity code, all of which result in a lower system performance and lowered efficiency.

Error Handling

*Testing the system for errors and making detailed descriptions
*Finding the cause of errors
*Error recovery