In today's fast-paced business world, outdated applications can pose significant challenges. Staying competitive requires businesses to adapt to rapidly changing technology. Application modernization is the key to overcoming these obstacles and unlocking your true potential.

1. Maximizing Efficiency and Productivity:
Transform Your Business with Application
Modernization
In today's fast-paced business world, outdated applications can pose significant challenges. Staying
competitive requires businesses to adapt to rapidly changing technology. Application modernization is
the key to overcoming these obstacles and unlocking your true potential. By updating legacy
applications, you can boost operational efficiency, streamline processes, and ultimately enhance
productivity. Embracing application modernization ensures that your business remains agile and well-
equipped to meet the demands of the modern market. Don't let outdated technology hold you back;
transform your business with application modernization and maximize efficiency and productivity to
thrive in the digital era.
The Benefits of Application Modernization
Enhanced Performance
Experience the true potential of your applications with modernization, as it significantly boosts
performance and speed. By hitting the sweet spot of user needs, efficiency and effectiveness are
massively improved. Embracing internet-based cloud services ensures increased performance, scale, and
efficiency, reducing critical path system load by up to 40%. This means faster insights with less strain on
data systems. The patterned growth of your business becomes a reality, thanks to scalable and reliable
modern solutions. Detailed metrics provide a clear understanding of current application performance,
enabling targeted improvements and ensuring you hit your KPIs spot on. Optimize, modernize, and
watch your success rise with top-notch user experiences and operational efficiency.
Scalability and Flexibility
As your business grows, modernized applications effortlessly adapt to changing needs and increased
workloads. Embracing modern solutions allows you to keep pace with market expansion and seize new
opportunities. Take, for example, shifting business apps to the cloud. While not just a simple transfer,
the benefits are substantial. Your apps become more efficient, accommodating rapid innovation and
bouncing back with reduced costs. Remember, modernization is not just about running apps on the
cloud; it involves thoughtful redesigning and integration.
Improved User Experience
Modernizing your app can elevate customer satisfaction through enhanced UI/UX design, making it
more intuitive, user-friendly, and aligned with their needs. By refreshing the interface to embody your
business goals, you keep your brand relevant and your users engaged. A positive user experience leads
to optimized app performance and streamlined in-app business operations, saving users time and
hassle. The impact is profound, as satisfied customers are more likely to stay loyal and retain a strong
connection with your brand. Personalized experiences make your app truly customer-centric, fostering

2. loyalty and driving long-term success. Embrace application modernization to unlock the full potential of
your app and ensure an exceptional user experience.
Integration Capabilities
Application modernization brings a game-changing advantage: seamless connectivity between
modernized systems. By integrating legacy and new technologies, businesses can leverage data and
functionality more effectively. APIs allow the extension of legacy systems, negotiating their limitations
to modernize and extend functionalities. The flow of data between old and new systems becomes
seamless, enhancing overall efficiency. APIs also connect legacy applications to modern systems rapidly,
enabling improved connectivity. Shared digital infrastructure enhances collaboration through integrated
engineering solutions, amplifying business value implementation. While weighing the pros and cons,
embracing application modernization with calculated moves empowers businesses to navigate the
digital landscape wisely, transforming processes and gaining a competitive edge.
Key Considerations for Application Modernization
Assessing Existing Systems
Your journey towards application modernization begins with a meticulous evaluation of your current
applications and tech investments. A comprehensive assessment leaves no stone unturned, identifying
areas that could yield surprising gains. Understanding existing architecture and dependencies is crucial
for the next steps. Embrace the best technologies, such as cloud computing and digital engineering, to
support your modernization efforts. Migrating data and applications, alongside security considerations,
ensures a smooth transition. Re-engineer applications aligned with your business goals for optimal
results. Lastly, seek consultation to address developer challenges and fine-tune your modernization
strategy. Though the process may sound complex, the ultimate gains make it a worthy investment for
accelerating your digital transformation.
Security and Compliance
Data protection and regulatory considerations are paramount during application modernization. Beyond
the glitz of tech and streamlined processes, security and compliance form the bedrock of your efforts,
ensuring trustworthiness and reliability. Embrace the latest security technologies to shield your business
from evolving threats. Integrate with secure platforms like Salesforce and SharePoint, offering built-in
security features to meet compliance requirements. Adopt DevSecOps, making security an integral part
of the development process. Cloud-based platforms provide enhanced security compliance and reduced
operational costs. Advanced data governance features guarantee data accuracy, security, and regulatory
compliance. Secure and compliant modernization is the key to ensuring business success in the digital
era.
Popular Application Modernization Approaches
Replatforming:

3. • Involves migrating applications to a new platform while keeping the codebase
unchanged.
• Offers improved scalability, performance, and security by leveraging the benefits of the
new platform.
• Typically requires less effort and risk compared to other approaches, making it a cost-
effective option for certain scenarios.
Re-architecting:
• Involves redesigning the application architecture to take advantage of cloud-native
capabilities and modern technologies.
• Enables greater flexibility, scalability, and resilience, but requires significant code
changes and might involve higher costs and risks.
Refactoring:
• Focuses on improving the internal structure of the application code without altering its
external behavior.
• Aims to enhance maintainability, readability, and performance while reducing technical
debt.
• Requires a detailed understanding of the existing code and careful planning to ensure a
smooth transition.
Replacement:
• Involves replacing the legacy application with a completely new solution, built from
scratch or using commercial off-the-shelf (COTS) products.
• Offers the opportunity to address shortcomings and align with current business needs,
but can be resource-intensive and time-consuming.
Each approach has its strengths and challenges, and the choice depends on factors like budget, timeline,
existing codebase complexity, and long-term business goals.
Best Practices for Successful Application Modernization
Define Clear Goals:
• Clearly define the objectives and desired outcomes of the modernization process.
• Align modernization goals with overall business objectives and digital transformation
strategy.
• Establish measurable KPIs to track progress and success.

4. Prioritize Critical Applications:
• Identify and prioritize applications that have the most significant impact on business
operations.
• Evaluate the risks and benefits associated with modernizing each application.
• Focus on modernizing high-priority applications first to realize early benefits and build
momentum.
Incremental Approach:
• Adopt an incremental or phased approach to modernization rather than attempting a
full-scale overhaul.
• Break down the modernization process into manageable stages to mitigate risks and
ensure continuous functionality.
• Iteratively modernize applications, gathering feedback and making adjustments along
the way.
Test and Validation:
• Implement thorough testing procedures to ensure the functionality, performance, and
security of modernized applications.
• Conduct user acceptance testing (UAT) to involve end-users in validating the
application's usability and effectiveness.
• Continuously monitor and evaluate the performance of modernized applications to
address any issues promptly.
By following these best practices, businesses can enhance the success of their application modernization
efforts, achieve their desired outcomes, and drive meaningful digital transformation.
In today's fast-paced digital world, application modernization is the key to sustained success and
competitiveness. Embrace this transformative journey for unmatched efficiency and productivity. With
Mphasis as your trusted partner, navigate the complexities and unlock the full potential of
modernization. Seize the opportunities ahead and propel your business towards growth and excellence.
Your journey starts here with Mphasis. Let's transform together.