What is Legacy App Modernization? Why should you Modernize Legacy Applications?

Do you know legacy app modernization can reduce the costs by 13% and increase overall revenue by 14%?

Legacy application is a software program that is considered either obsolete or outdated – as it is based on a technology that is older than the current technology.

Over time, the old or legacy systems start exhibiting logs, errors and critical issues that impact the business operations and ROI.

Most of the legacy applications are slow and has to be replaced with a modern version due to critical business operations.

To meet the present requirements and improve ROI, organizations can rebuild the existing applications instead of buying or building a completely new application.

What is Legacy App Modernization?

legacy app modernization

Legacy app modernization is the process of rebuilding old and outdated applications to effectively work in modern work environments.

Organizations need to get rid of the outdated systems and transform their business digitally to gain a competitive advantage.

Application modernization is an inevitable part of cloud-first digital transformation. It involves creating a project that produces business value from existing legacy software.

Enterprises can reduce the payback periods to 6 months by modernizing and deploying with AWS. Before your organization begins its modernization journey, you should evaluate if it is a viable solution for your business.

It involves reworking the code to different levels and make the application work with APIs. An effective method to modernize the legacy applications is to rebuild to have a cloud-native architecture, which requires a heavy investment of skills and time.

We at Amvion Labs help you make your organization safer and faster with legacy app modernization. Our Legacy Modernization Specialists help reduce unnecessary operating costs – reducing capital spending. We make the legacy systems more agile through the use of specialized skills and industrialized assets.

Our strategy, time tested methodology and experience with advanced DevOps and micro-services help you speed up the application portfolio – while reducing support costs.

Regardless of the size and shape of your business, you must give your legacy systems a quick update.


Benefits of Legacy App Modernization

Well, modernizing legacy applications is an important factor in digital transformation. Although the exact benefits differ from organization to organization, the general benefits are the same across all the cases. Some of the key benefits of app modernization are –

1. Reduce costs

Modernizing the apps means moving the data from on-premises to the cloud. The more data you have, the more you have to pay for the on-premises Data Centre every year. Companies may have to buy new storage systems as the data increases.

Additionally, maintaining legacy apps needs a lot of resources. Modernizing the legacy applications will reduce the expenditure in the long run – as this approach allows the developers to reuse the resources they are accustomed to working with legacy programming languages.

2. Improve business agility

Companies with modernized applications have more chances of getting more business – as they allow companies to serve their vendors and customers efficiently. Usually, companies that use legacy systems find it difficult to develop new products or features. With modern apps, it is easier to plan for the future and update with new features as and when required.

On the development side, modernizing the legacy apps provides better code, highly flexible apps and a well-managed database.

3. Better security

AWS and Azure feature many built-in features and offers granular control for privacy and compliance. Choosing to move to certain services into AWS is a convenient way to get free extended security updates, rather than paying for migrated virtual machines.

When it comes to modernizing the legacy applications, the Return on Investment will greatly surpass the initial investment.

4. Improve customer experience

Using legacy applications seems harmless in terms of providing customer service. However, using outdated systems can harm customer experience, as most of the customer prefers doing business with a company that follows current technology trends.

Application modernization helps improve the front-end user interface, add new features or services and do a lot more that enhances the customer experience.

It’s time to start!

Modernizing the legacy applications can present new revenue streams to companies. Organizations will have the opportunity to create new processes or services that add value to the customers. Implementing new processes or services leads to greater customer satisfaction – eventually increasing the ROI.

Application modernization is a cost-effective solution that improves flexibility and reduces IT costs. Fortunately, businesses can modernize their legacy systems without having to spend a fortune on legacy systems.

Amvion’s Application Modernization team can help define the scope of your legacy modernization project and implement a road map based on your requirements and priorities.

For more information on the benefits of legacy app modernization, get in touch with us.

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How to Safeguard your Enterprise Data in AWS?

Well, data is considered a digital gold – as it help organizations in making better decisions. Whether it is the financial information or details of the customers, it is important to keep the data safe.

Many organizations are moving to the cloud to protect their data, and there is a large amount of critical data that needs to be protected.

Before we know more about protecting enterprise data in AWS, let’s know about the data security challenges in AWS.

Data Security Challenges in Cloud Computing

Cloud computing is all about storing the data in data centres that are common to several users. The most common challenge faced by organizations in cloud computing is data loss. Whether it is deleting the files by accident or gaining unauthorized access – organizations are used constant pressure to protect their data.

Data breach is another key challenge in cloud computing. Often, the cloud platforms are prone to breaches – as the third-party entities can easily access them. Hackers might easily break into the cloud and steal/misuse the data.

Besides this, employees may disclose sensitive information to third-party due to lack of data security awareness, phishing, vishing or similar activities.

Amazon Web Services (AWS) ensures utmost security and privacy of your data. The network infrastructure provided by AWS data centres ensure all the devices you work on, valuable information and identities are protected from internal and external threats.

Tips to Safeguard Enterprise Data in AWS

With more and more data being stored in cloud, enterprises need to implement robust security policies and practices to deal with data stored in AWS cloud. Here are some tips to safeguard enterprise data in AWS –

1. Although AWS is responsible for protecting the infrastructure on AWS cloud, enterprises must take the responsibility of security configuration and manage the services they choose to use.

2. Organizations must take precautions against unauthorized access of data using multi-factor authentication. Also, one should enable virtual 2FA for an IAM user in the AWS account.

3. Organize periodic training to the employees – as hackers often target employees to gain access to the network. Make sure that your employees are aware of the security protocols to enhance security of your systems on AWS cloud.

4. Use end-to-end data protection to protect your data against unauthorized access. Install SSL certificate on AWS that allows encrypted interaction between the server and browser. Using https protocol will not only help protect sensitive information but affirms your identity.

5. Protect your enterprise data in AWS by using AWS security tools – GuardDuty, AWS Shield, CloudWatch, Macie, AWS Inspector etc.

6. Use trusted advisor to safeguard your enterprise data in AWS. From watching the cloud environment to scanning the internal networks – they keep an eye on all areas of cloud services.

Hope this information will help you learn ways to manage your AWS services. As more and more businesses move their data into cloud, they need to take more precautions to manage the data safely.

Protect your enterprise data by implementing AWS with Amvion labs. Our team of experts help you adopt data security measures and guide you in maintaining data stealth.

Contact us to book a free consultation on Managed Cloud Services!

What is a zero trust architecture and how to deploy?

As enterprises become more and more complex, the ‘Zero Trust’ security model has become quite popular. The ‘Zero Trust Framework‘ fortifies the enterprises by enforcing strict user and device authentication. This strategic initiative helps organizations to prevent data breaches and cyberattacks by eliminating the concept of trust from the network architecture.

What is zero trust architecture?

The Zero Trust Architecture is based on the principle of “Never Trust and Always Verify”, which means only verified or authorized users can access the resources. Additionally, zero trust architecture requires verification of every person or device attempting to connect to the organization’s systems before granting access.

Enterprises must adopt an architecture that supports the concept of establishing trust across internal and external communications to completely achieve Zero Trust Security.

How to deploy zero trust architecture?

Well, zero trust architecture can be built on the existing architecture and does not require enterprises to replace the existing architecture. Here is a simple 5-step methodology to implement zero trust architecture.

Step 1 – Identify the surface to be protected

To implement Zero Trust, enterprises must consider all the computing services and data sources that share data with the SaaS, aggregators and different end-points.

Step 2 – Secure the communications

The assets located on the enterprise owned network architecture must meet the security requirements.

Step 3 – Implement session-based access

Before authorizing access to an enterprise resource, the trust must be applicable only for a particular duration. The authorization of access to any particular resource should not be extended to a different resource.

Step 4 – Create a Zero Trust Policy

Set access rules based on the attributes of the organization. The attributes can be location, time of the request, software version etc. Based on the sensitivity of the resource, behavioural attributes can also be defined.

Step 5 – Monitor and maintain

Enterprises must collect as much information about the current state of the network and use the data to improve the security posture continually.

Conclusion

In a nutshell, Zero Trust Framework gives you visibility and context of all the traffic. Additionally, it helps you identify the business processes, data and users that can be updated automatically based on the risks.

Many companies are moving towards the cloud, and this is where one should start their ‘Zero Trust’ journey. Companies can start implementing zero trust architecture with small steps like – classifying the organization’s resources, implementing the verification mechanisms, granting users only the required privilege etc.

Amvion Labs helps you protect your IT infrastructure by implementing a Zero Trust framework. With the Zero Trust Model, you can employ a data-centric approach to address security risks.

Get in touch with us to learn how you can turn the Zero Trust security into reality for your organization.