Application Modernization Services

Construct a Legacy Application Update Strategy without any Risk

At DifferenTech, we understand that application modernization can be a daunting task for many organizations. Our team of experts is here to guide you through every step of the process, ensuring that your organization’s unique needs are met while minimizing disruptions to your ongoing operations.

Our team will perform a thorough analysis of your current applications, infrastructure, and business processes to identify areas where modernization can deliver the most significant benefits. This analysis will inform the development of a comprehensive digital transformation roadmap tailored to your organization’s specific goals and priorities.

We will design a new, modern architecture for your applications, incorporating best practices such as microservices, DevOps, and serverless computing. This new architecture will facilitate agile development, reduce complexity, and improve overall system performance.

DifferenTech’s experts will handle the migration of your legacy applications to the new architecture, ensuring a smooth transition with minimal downtime. We will also integrate your modernized applications with existing systems and processes, enabling seamless collaboration across your organization.

Our team will provide ongoing support and optimization, ensuring that your modernized applications continue to meet your organization’s evolving needs. This includes monitoring for performance improvements, cost savings, and faster release times, as well as providing guidance on emerging technologies and best practices.

To maximize the value of your modernized applications, we will provide training and change management support to help your team embrace the new technologies and processes. This will ensure that your organization is well-equipped to leverage the full benefits of modernization.

With DifferenTech’s comprehensive application modernization services, you can confidently move forward with the digital transformation of your business, ensuring a competitive edge in today’s rapidly evolving market. Let us help you unlock the full potential of your organization’s technology and pave the way for a successful future.

Benefits of our Application Modernization Services

At DifferenTech, our Application Modernization Services offer a wide range of benefits that contribute to the overall success of your organization. By partnering with us, you can expect:

  1. Enhanced Uptime for Critical Services: Our microservices-based approach ensures high availability for mission-critical services. This results in improved customer satisfaction, better security, and compliance through zero-downtime patching.

  2. Efficient Delivery: We focus on boosting productivity across DevOps operations. With our expertise in automation and modern technologies, we enable businesses to reduce release cycles from months to days, allowing for faster deployment of new features.

  3. Zero Downtime Modernization: We understand the importance of your legacy systems and adopt a methodical strategy that ensures smooth operations while transitioning to modernized applications. Our approach minimizes disruptions to your business.

  4. Repeatable Processes for Application Migration: Our experience with starting small and learning the intricacies of each project allows us to develop repeatable processes that can be scaled up for future migrations, saving time and resources.

  5. Reduced Technical Debt: By modernizing your applications, we help minimize reliance on outdated or unused software, improving security and performance. Our microservices-based approach allows for selective scaling, enabling developers to focus on adding new features instead of resolving technical debt.

In summary, DifferenTech’s Application Modernization Services provide significant advantages to your organization by enhancing uptime, improving efficiency, ensuring a smooth transition to modernized applications, creating repeatable migration processes, and reducing technical debt. Our comprehensive approach enables you to stay competitive and agile in an ever-evolving market while maximizing the return on your technology investments.

Our Process

Analyze and Set Priorities

We evaluate legacy apps based on two key criteria: their business value and the amount of technical debt they have accrued. The ones with the greatest value and lowest debts are given more priority. This method expedites the arrival of results and, by extension, the return on investment for any given effort.


Start Out Small

Almost every modernization project, in our experience, comes with its own set of technological, cultural, or operational difficulties. We've learned the ins and outs of the project by starting on a small scale. This allows us to simultaneously begin generating measurable success, which helps us secure the support of key stakeholders.


Split Large Applications into Smaller Microservices

Even when adhering to a domain-driven design process, assumptions must often be made when outlining the scope of a microservices-based strategy. At DifferenTech, we structure systems so that microservices have clear, definable boundaries within the larger monolith. We then gradually split the system into distinct microservices through testing, development, and observation.



Everything as Code refers to the practice of managing all aspects of your infrastructure through code. Adding automation to your company and applications isn't just about optimization; our engineers use it to provide vitality, agility, resilience, and security. This establishes a shared vocabulary across groups and prepares the way for more efficient feature development and refinement.


Contact us to set up a consultation with our specialists and learn how we can create a custom modernization plan that won't interfere with your core business processes.