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Security Considerations for Business Application Development

With the advent of digital transformation, business application development has become an essential part of modern enterprises. As no turnkey off-the-shelf solution checks all the boxes, custom development of business applications is critical to ensure business relevance.

According to Grandview Research, the global custom software development market valued at $24.46 billion in 2021 is expected to grow at an annual growth rate (CAGR) of 22.3% until 2030. It’s important as business application development helps optimize real-time data analysis, workplace productivity, and of course, your bottom line.

The market is experiencing significant growth in recent years because of the incorporation of analytics and the emergence of diverse technologies, such as AI-powered chatbots and robotics automation.

In this article, we explore the best practices of secure business application development and how application development outsourcing can affect its security.


What is Business Application Development?

Business application development refers to the process of creating software applications that are specifically tailored to meet the needs of a business. These applications can range from simple software tools to complex enterprise-level systems that automate and streamline business processes.

For example, business mobile app development can provide the tools companies need to enhance flexibility, become more agile, improve their operations, increase efficiency, and drive growth.

Custom business software development can involve anything from designing and building customized software solutions to integrating existing software systems into a cohesive whole. However, for it to work, security has to be at the forefront of application development. With the increasing use of business applications, there is also an increased risk of cyber-attacks, data breaches, and other security threats.

It’s important because the average cost of a data breach is not more than $4.54 million. If we add the costs of compliance violations and class action suits, the cost of security events can potentially bankrupt a business.

Building secure business applications requires a skilled team of developers who can work closely with businesses to understand their unique needs better and deliver solutions that perfectly meet their unique demands.

Security Considerations for Business Applications

Business application development is a complex process that requires careful consideration of various security aspects. In this scenario, it would be unwise to make security an afterthought.

There are several security considerations that developers need to keep in mind when building business applications. These include the following:

Authentication and Authorization

In a hyper-connected world, authentication and authorization are critical components of enterprise applications. For example, authentication ensures that only authorized users can access the application. Furthermore, authorization defines what actions those users can perform within the application.

This makes it vital to ensure that authentication mechanisms are secure and cannot be easily bypassed. As no technology or strategy is entirely safe, it’s best to also implement multi-factor authentication (MFA) to provide an extra layer of security.

Data Encryption

Data encryption is crucial for protecting sensitive data in transit and at rest. This makes it important to deploy robust encryption protocols to secure data, including passwords, user data, and (if need be) payment information.

Secure Coding Practices

Business application development teams must consistently follow secure coding practices. In fact, by securing the code throughout each iteration, organizations stand a better chance of averting a potential data breach. For example, developers should follow secure coding practices such as input validation, error handling, and secure configuration management.

Regular Security Testing

Regular security testing is essential to identify potential vulnerabilities and ensure security measures work as intended. It’s also important because the threat landscape is constantly evolving, and a security audit can assess if the business is ready to respond effectively to emerging threats. For example, developers should conduct regular penetration testing, infrastructure testing, vulnerability scanning, and code reviews to ensure that enterprise applications remain secure.


How to Build Business Apps Securely?

Building secure business applications requires a comprehensive approach that includes several best practices. These include the following:

Secure Infrastructure

Developers should ensure that the application infrastructure is secure, including the operating system, server configuration, and network setup. They must follow industry best practices for securing infrastructure, including firewalls, intrusion detection and prevention systems, and secure backups.

Secure Data Storage

Developers should implement secure data storage mechanisms, including encryption, access control, and backups. They should also implement secure data transfer mechanisms, such as SSL/TLS, to protect data in transit.

Secure Code Development

As mentioned early, secure coding practices are key to averting potential cyberattacks. Coding security best practices include secure coding techniques, code reviews, and regular security testing. It’s also vital to only use secure coding frameworks and libraries during the application development cycle.

Secure Access Control

Custom business software development teams must consistently implement secure access control mechanisms to ensure that only authorized users can access the application. This means insisting on the use of MFA, strong passwords, and session management to mitigate risk and prevent unauthorized access.

Although custom business application development is essential to enterprise efficiency and security, most organizations lack the technical expertise or resources to get the job done. Whenever this is the case, it’s best to outsource enterprise application development to an established development partner.

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Advantages of Business Application Development Outsourcing

Outsourcing business application development can be an effective way for organizations to build enterprise apps without breaking the bank. Outsourcing remains popular because it enables businesses to focus on growing their business or revenue while leaving application development to third-party experts.

Outsourcing business application development also provides several security benefits. Outsourcing firms often have extensive experience in implementing security measures. This makes it highly likely that your enterprise application will also be secure.

Outsourcing can also be the fastest way to securely build and deploy an app that will positively impact productivity and your bottom line.

Disadvantages of Business Application Development Outsourcing

There are several potential disadvantages to outsourcing business application development. One of the biggest concerns is the risk of communication breakdowns between the outsourcing company and the business itself. This can lead to misunderstandings, heated arguments, delays, and even errors in the final product.

Another area for improvement is the potential loss of control over the development process. When outsourcing, the business may have less say in the application’s development and may be unable to make changes or adjustments quickly.

Additionally, outsourcing can be confusing and even expensive, depending on the labor laws and cost structures in different countries. This can make it difficult to properly budget for the software development project and may result in unexpected expenses.

Finally, outsourcing can also lead to intellectual property concerns. The outsourcing company may have access to sensitive business data, and there may be a risk of that information being leaked or misused.

Overall, the advantages of outsourcing business application development offset the disadvantages. But it’s important to carefully weigh the pros and cons and evaluate your tech partners/outsourcing providers before making a commitment.

It’s always best to partner with a business application development services provider like that boasts extensive expertise and a proven track record. What’s more, with offices spread across the globe, you can always work with a team in a similar time zone and with a similar working culture.


In conclusion, the importance of business application development in today’s digital landscape cannot be overstated. With the rapid growth of the custom software development market, businesses must prioritize the security of their enterprise applications.

This requires following best practices such as secure infrastructure, data storage, and code development, as well as implementing robust authentication and access control mechanisms.

While outsourcing business application development can be an effective way to build enterprise apps, businesses must carefully weigh the pros and cons and partner with a reputable and experienced development firm.

By prioritizing security and partnering with the right development team, businesses can leverage custom software solutions to optimize their operations, increase efficiency, and drive growth.

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