CTO Guide: How to Master Modern Application Development Challenges and Achieve Success?

Modern Application Development

CTO Office

Dear CTO,

Legacy systems are often considered the backbone of an organization’s technology infrastructure. However, as technology evolves, these systems can become outdated, leading to reduced efficiency and limited capacity.

Modernization is the key to staying competitive; however, it comes with several complexities including high investment costs, vendor lock-in, tech debt, data loss, etc. According to IBM research, 97% of businesses are already taking the lead by modifying and accelerating their modernization plans, while 99% plan to upgrade their IT skills.

Modern Application Development
Even though businesses are undergoing internal transformation, embracing the transition to the cloud to modernize applications and processes can be a tedious task for your organization. Let us throw light on some of the hurdles that businesses like yours and others in general commonly face when updating legacy systems with application development and provide actionable insights on how your organization can overcome those challenges.

So, let’s dive in and discuss the challenges of modernizing legacy systems with application development and the possible solutions to overcome those to help your organization deliver applications faster and on a large scale.

Challenges of Modern Application Development

1. Operational Disruptions:

Positive collaboration between IT and business operations is crucial for every company, especially when implementing new business models and technology. According to IBM Research, 82% of respondents claim that recent developments have made it harder for them to align their IT strategy with their business plan.

2. Database Migration Results in Data Loss:

Modern Application Development

Legacy solutions are still in use by many companies worldwide, generating vast amounts of transactional data dispersed across various databases.

However, while Modern systems use ASCII-based encodings, legacy systems use the more outdated EBCDIC encoding. Due to all these factors, the data conversion procedure may appear difficult. Some of the challenges in this process could be:
  • Using a cloud service without being able to import previous data and enter the data manually could result in data loss.
  • Large-scale unstructured data migration.
  • Transfer of outdated data sources to the cloud due to the need for reclassification to adhere to the new architecture.

3. Shortage of Skills and Expertise:

The expertise required to create complex solutions is a significant barrier to developing enterprise apps. Moreover, business leaders are finding it challenging to hire technical skills to handle complex data because technologies are growing so quickly. Therefore, it has become imperative for Modern app developers to know how to incorporate new machine-learning algorithms while integrating with legacy systems.
Moreover, according to the Gartner report, the market for low-code development technologies will expand by 23%. As a result, businesses are turning to low-code development platforms to promote increased agility and speed up the delivery of unique applications.

4. Outdated Technology:

According to IDC forecasts, worldwide revenues for the enterprise application market will be nearly $334 billion by 2025 as businesses revamp their application portfolios to achieve the digital resiliency and flexibility needed to thrive in the digital economy.
However, as the complexity and scale of modern applications increase, businesses require a cloud infrastructure that can keep up with these changes. Maintaining a decade-old cloud platform where performance, security, and migration choices are afterthoughts is a regular problem for many IT organizations. Companies are letting go of outdated infrastructure in favor of a next-generation cloud as the cloud is now the standard platform for almost all changing business software applications.

5. Disparate Services:

Getting data and applications that are cloud-native implies adopting cloud-first strategy. Cloud-native technologies are often made up of several different services that are scalable and customizable. The development and deployment of applications that use the distributed cloud computing capabilities provided by the cloud delivery model include moving parts that must be synchronized. As developers create cloud-native apps, the service integration issue needs to be addressed.

6. Absence of Automation:

Developers must develop applications quickly while minimizing platform management operating costs, from gathering data to deploying environments. The administrative duties involved in developing and maintaining the technology that enables an application and a database are included in these duties. Manual tasks, such as database provisioning and monitoring, can divert developers’ attention away from creation and toward operations. Processes need to be simplified by app developers for better delivery and collaboration.

7. Budget Constraints:

Despite how beneficial the application modernization is; the procedure can be expensive. According to Simform, 74% of American developers say the average modernization cost is nearly $1.5 million. Further, it may differ based on users, infrastructure, IT training, etc. The planning, creation, testing, and deployment of modernization projects take a very long time in many firms. It will consume significant time and resources from both internal and external to the company.
To overcome these challenges, here are some practical solutions your organization can adopt for a better experience with modern application development.

1. Pre-migration Evaluation:

Your IT team can address the issue of data migration with encoding by using ETL (Extract, Transform, Load) plugins to shift the data to the cloud smoothly. Implement cloud service provider services to support data migration. AWS, for instance, offers products with names like Snowball and snowmobile.
Also, your team can do a thorough pre-migration evaluation for cloud migration to identify outdated components, the need for scalability and compatibility, and business metrics that will align the technical drivers and data elements.
For instance, a UK-based fintech platform wanted to modernize its front end with a dynamic component-based architecture to ensure a better user experience. By adopting these strategies, it migrated terabytes of user data.

2. Implement Newer Technology and Skills:

To make cost-effective modernization as the CTO of your organization, you must encourage the IT team to break the monolith legacy application down into components. Then, to assist in creating the appropriate combinations, companies can employ a development team with full-stack knowledge. Maintaining a modernization budget that can be adjusted to cover additional costs like expanding the staff and implementing newer technology

3. Use Low-code Tools:

Modern Application Development

Your organization can use low-code tools in cloud-based environments to build whole applications. Companies can create scalable, secure corporate apps with key features using low-code app development, which can be deployed anywhere. These platforms include drag-and-drop elements and prebuilt graphic modules that produce engaging apps that immediately address issues and offer value.

4. Innovate with Modern Infrastructure:

Upgrading your infrastructure with the latest technologies can give your business the storage and processing capability to support complex AI algorithms and big data projects. To produce competitive products, application developers need to be able to innovate quickly. Access to the most up-to-date technologies by default, together with optimizations that increase speed, scale, and availability for apps while keeping costs down.

5. Embrace Cloud Computing Technologies:

If your organization is still considering embracing Cloud computing, it’s high time that, as the CTO, you encourage faster cloud migration to help your organization make the best utilization of cloud computing benefits that enables comprehensive automation.

Modern Application Development
New capabilities in intelligent automation made possible by cloud technologies allow your developers to develop modern web applications by database management quickly. Self-driving services can monitor deployments and stop issues before they arise in production, ensuring a reliable and secure result. Businesses can automate the software development lifecycle’s building, testing, and deployment phases with the help of the cloud.

6. Utilize Standard-based Technologies:

Your organization’s development team can create and deploy scalable applications seamlessly on public, private, and hybrid clouds are leveraging cloud-native technology.
When laws or other factors restrict the deployment of an application to public clouds, many businesses seek hybrid deployment options. By utilizing standards-based technologies like Kubernetes, serverless, and APIs, cloud-native services accelerate the development of modern applications by providing developers with a complete platform for creating, deploying, and managing applications.

To Wrap It Up

As the latest technological trends and client demands continue to emerge, modernizing your application is not a final fix but rather a continuous loop. If you’re seeking a reputable partner to help you make your legacy applications more agile and cloud-efficient, Quinnox can help you modernize your organization’s architecture to cloud-native technologies and improve the quality of your applications.

Our experts can help you build a strategic roadmap to integrate an ideal modernization strategy by analyzing your business needs by offering extensive collaboration so you can achieve your objectives at your own pace.
Let’s Connect and discuss how we can transform your business into a modern enterprise.

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