Application modernization and optimization are strategies for upgrading older software by improving the language, infrastructure platform, internal architecture, and frameworks. Application modernization reference architecture is also a legacy upgrade or application upgrade.

This process extends the useful life of application software with new technical tools. The benefits of the application modernization services appeal to improve the speed of delivery of new features and the performance of the application and IT strategy.

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Modern Application Development

Modern application development is responsible for innovating and leveraging cloud-native application development architectures with microservices, managed databases, AI, DevOps support, and integrated monitoring. This approach increases the agility of your teams and the reliability, security, and scalability of your containerized application portfolio. To improve system reliability and reduce technical debt, modern applications use continuous integration and delivery (CI/CD) technologies and processes. Automation often identifies and mitigates issues by applying best practices, such as infrastructure as code, and increasing data security with threat detection and protection.

Modern Application Development

Application Modernization


Our team evaluates your company’s legacy application systems. If the legacy application does not meet the needs of the business processes, is not competitive in the market, or has any risk, the application must be modernized. We can make the mainframe modernization.


Problems with the legacy technology system need to be identified because it no longer meets today’s IT or organizational needs. Likewise, it is essential to recognize that the legacy software is working in good condition or, if not, determine what causes it to not work.


After defining the problems, the “7 Rs” must be evaluated and applied to obtain good results, which are of fundamental support for the modernization of applications. (Retain, Rehost, Replatform, Refactor, Rearchitect, Rebuild and Replace).


We evaluate the effort and impact of scalability variables and the agility of workload variables, Architecture, Reduce Costs (modernization and continuous operation), Risk, Operations, and Security. You want to apply to application modernization services to determine the approach with better cost-efficiency.


The modernization of the application must be prepared and flexible for all the constant changes of the consumers to which the application is exposed. It is more likely to meet the organization's needs in the future by connecting microservices and improving its existing code. EVALUATE APPLICATION MODERNIZATION OPTIONS​ As we begin work on your company’s application modernization services, it’s important to iteratively test and optimize changes and enhancements to the application and ensure there are no hiccups in the transition from software licensing, hosting, or connectivity to other services or databases.


Why Modernize Legacy Applications?

This take on application modernization services must take a legacy application and reorganize essential parts of the underlying architecture to improve it within the cloud platforms.

This approach to application modernization assistance does not require significant architectural changes but requires supplemental updates that allow the application to take advantage of modern cloud adoption updates.

Lift and shift
You take an existing application and work to perform the application modernization. In this pattern, application modernization services are very low since you perform cloud migration with few changes to the underlying architecture.


Frequently Asked Questions about the Application Modernization Services

How does application modernization work?

Application modernization takes old applications and modernizes their features, internal architecture, or infrastructure to use the latest features and capabilities more aligned with the business needs. There are many ways to modernize your applications, from migrating them to updating or replacing them.

What is driving application modernization?

The main factors driving application modernization are related to business needs, such as integration, budget constraints, and short deadlines. Other factors are related to technological and market changes, such as digitization and cloud-first trends that make legacy technologies obsolete.

What is database modernization?

Database modernization is taking your underlying operational databases and making them “new” again. The process includes replacing monolithic relational databases with microservices or transitioning from Oracle, MS SQL, and other databases into managed open-source relational databases such as MySQL and PostgreSQL.

What is modernization in cloud?

Cloud modernization refers to migrating legacy applications to modern cloud-based platforms, including private, hybrid, and public cloud platforms. With Froztech, you can be sure that your modernization solutions will be met fully.

Let us develop the modernization of your applications in your company.