Application Modernization Services

Application Modernization Services - ScienceSoft

Application modernization helps keep legacy apps cost-efficient and relevant to the current business needs. In software development since 1989, ScienceSoft provides legacy application modernization services to upgrade apps safely and with minimal disruption to business processes.

Unlock New Value for Your Legacy Apps

ScienceSoft’s modernization experts can help you throughout the app modernization cycle, from conducting a feasibility study and devising an optimal modernization strategy to providing consistent modernization implementation. As the holder of ISO 9001 and ISO 27001 certifications, the we rely on mature quality management and guarantee the cooperation doesn't pose any risks to the customers' data security.


We help to rejuvenate enterprise applications for:

Customer relations management

Supply chain management

Order processing

Billing and invoicing management

Financial management

Marketing campaign management

Business intelligence

Application modernization consulting

We thoroughly investigate your legacy application code and infrastructure, mine requirements and provide detailed guidance on the improvements that can help you to derive max value from previous investments.

Legacy to cloud migration

The recent Gartner surveys show that more than a third of modern companies see cloud migration as a top investment priority. Why? Take a look at the cloud adoption statistics:

  • ~ 99.9% service availability.
  • 45-60% operating costs savings.
  • 4x faster launch of new features.
  • 30-50% higher development and support staff productivity.
  • 94% of businesses experience a significant upgrade in security.

Depending on the application and business needs, ScienceSoft offers one of the three ways to the cloud application re-hosting, application re-platforming or application rearchitecting

Check the details about each migration scenario

  • Application re-hosting. We move the application from the on-premises or the old cloud infrastructure to the new cloud (AWS or Azure). This is a fast and simple migration option to enable DevOps and ubiquitous access and optimize the usage of hardware resources that also streamlines more advanced modernization in the future. However, re-hosting offers just limited cloud-driven benefits in terms of app resilience, performance and scalability.
  • Application re-platforming. We complement moving the application to the cloud with the introduction of small modifications and upgrades in code that will bring more advanced cloud capabilities (improved performance, scaling, fault-tolerance, etc.) to the application.
  • Application rearchitecting. We transform the architecture of the application (e.g., split it into web services/microsevices) to make it leverage cloud possibilities to the fullest. The application will adapt to dynamic load and performance requirements, allow for partial updates, technology mix, and shared platform usage.


Application reengineering

With a wide pool of legacy skills, we can help you restore and slightly modify code and design of your long-running enterprise applications.

Check out reengineering gains

Application reengineering can grant:

  • Web and mobile enablement.
  • Improved look&feel.
  • Simplified and less costly maintenance and updates.
  • DevOps, CI/CD enablement.
  • Increased performance and response time.


Application recoding (automated and customized)

We revive your legacy applications created on the basis of retiring languages and platforms (such as PowerBuilder, Delphi, VB, C++, COBOL) or aging technologies (outdated Java and .NET versions) with the use of modern programming languages, frameworks and databases.

Application containerization

Across all modernization options, we can pack your apps or their parts into packages isolated from each other at the OS level.

Learn containerization benefits

Containerization means:

  • Fewer resources required to run.
  • Easier scalability.
  • Simplified movement across different environments.
  • CI/CD practices enablement.


No actual or detailed documentation (functional specification)

No actual or detailed documentation (functional specification)

To smoothly substitute the legacy application, we mine business rules from existing application code and documentation, investigate code dependencies and component integrations. We readily cooperate with IT departments and other employees as well as third-party vendors, customer's partners, and other people knowledgeable of the application work.

Unpredictable modernization results

Difficulty to predict modernization results

To keep the modernization process manageable, traceable and visible we split the application into several independent modules to introduce changes fast and incrementally. Also, we recognize the critical role of risk management and implement thorough analysis of the enterprise app basing on technical, business and economic considerations.

Operational downtime

Operational downtime

We ensure thorough testing coverage and broad monitoring to make sure modernized applications run as expected and don’t disrupt your business processes.

An application’s long freeze up

An application’s long freeze up

We can split the application into independent loosely coupled parts (e.g., microservices) for independent updates.


Don’t Know Where to Start a Modernization Journey?

Let’s meet and discuss the options for boosting the efficiency and agility of your apps.