Enterprise software integration with existing systems is no simple undertaking, demanding thorough forethought and flawless execution. In this blog, we shall walk through 10 essential measures to help guarantee a successful coupling of enterprise software and legacy systems. We shall ponder on the significance of organization and communication, data transition approaches, and other factors. Abiding by these steps will expedite the process of integration and facilitate maximal gain from your enterprise software.

1) Define your business goals

Before you begin incorporating your enterprise software into your legacy systems, it is vital to outline your business objectives. This will ensure that the integration process serves your needs and your organization obtains the rewards of the fresh software. It is necessary to ask yourself inquiries such as: what difficulty am I trying to fix? What am I attempting to accomplish? And how will this affect my business? 

Answering these questions will help construct a plan to combine the software efficiently and offer an idea of what success looks like. After your goals are clearly defined, you can move onto assessing your present IT structure. Analyze all the distinct hardware, applications, databases, and platforms that make up your active system. Identify which components are crucial for your operations so you know where to center your concentration during the integration process. You should also make note of any compatibility troubles between your existing system and the new software. 

Check if the two are harmonious in terms of data structures and communication protocols. Additionally, you should analyze the manual processes and automated workflows in your organization. Are they currently compatible with the new enterprise software or can they be improved by being joined with the new platform? Answering these questions is imperative in order to understand the full picture prior to proceeding.

2) Assess your current IT landscape

Prior to integrating enterprise software with existing systems, it is paramount to appraise the current IT landscape. This appraisal can assist in recognizing any potential issues and beneficial chances for progression that could be impacted by the combination.

Start by analyzing your infrastructure and applications including hardware, software, networks, databases, and other systems. Consider how they are interrelated, the extent of their data exchange capabilities, and the state of maintenance. In addition, investigate any security protocols set up to defend your data and assess how they may be incorporated into the integration process.

Furthermore, review any policies or procedures linked with the present IT landscape such as who has access to the system, how frequently backups are carried out, and what strategies are in place to guarantee data security. Examining these protocols and procedures can assist in ensuring that the system is consistent with all applicable laws and regulations.

Lastly, contemplate any forthcoming plans to expand or modify your IT landscape. Evaluating your current IT landscape can aid in better preparation for the integration of enterprise software with legacy systems by discovering any areas requiring extra resources. This can help ensure that the process goes off without a hitch and lets you get started with minimal interruption to your business operations.

3) Develop a integration plan

Crafting a plan for successfully unifying enterprise software with existing systems is essential for guaranteeing the success of the project. To begin, you should create an exact plan that clarifies the boundaries of the project, the required resources, timeline, and objectives. This will assist you in identifying any possible risks or disagreements that could emerge. Additionally, you should distinguish any unification points between the enterprise software and existing systems and sketch out the data streams and procedures.

When this is complete, you can construct precise steps to connect the enterprise software with the existing systems. This should include activities such as producing prerequisites for the union process, analyzing the system and interfaces, and affirming data completeness. Eventually, it’s fundamental to guarantee that your team is outfitted with the know-how and expertise necessary to carry out the combination process. A successful union plan must take all these points into account. Besides, it’s imperative to possess an understanding of the various technologies engaged. 

4) Select the right enterprise software

Choosing the appropriate business software is a vital step for joining your existing systems with new enterprise software successfully. It is necessary to assess the functionalities and capabilities of available options meticulously to recognize which one is suitable for your company’s specific needs.

In the process of selecting enterprise software, scalability, user experience, security, integration capabilities, and cost are some aspects to take into account. Moreover, it is essential to understand the consequences of any fresh software on existing operations.

Furthermore, one should be aware of the discrepancies between on-site and cloud-based solutions. On-premise enterprise software gives you control over how the system is administered, whereas cloud-based solutions feature rapid deployment times and reduced maintenance expenses.

At last, one should research client feedback and ratings prior to making a purchasing choice. Experiment with the distinct solutions to ensure they meet your anticipations and deliver users with an intuitive and productive user experience.

By investigating your prospects carefully and investing the necessary time to locate the appropriate enterprise software for your business, you are putting yourself in a strong position for integrating with your legacy systems.

5) Prepare your legacy systems

When attempting to integrate a legacy system with enterprise software, it is essential to guarantee that the two systems are compatible. Preparing your legacy system beforehand is a fundamental element of the integration procedure. To do so, here are some helpful tips:

  • Record an assessment of the legacy system: Record information about the legacy system, including its features and components. Being aware of the legacy system’s capabilities will facilitate planning for the integration.
  • Check that the legacy system is compatible: Ensure that the legacy system can communicate with the enterprise software. If not, you may need to upgrade the legacy system’s hardware or software.
  • Confirm that the data structure is coherent: Make sure that the data structure of the legacy system is compatible with the data structure of the enterprise software.
  • Revise the legacy system: Make sure that all the software and hardware components of the legacy system are up-to-date. This will ensure that they are in harmony with the new enterprise software.
  • Test and validate: Test and validate that the legacy system is working properly and that it is compatible with the enterprise software. This will assist in guaranteeing a successful integration.

By implementing these measures, you will be able to prepare your legacy system for integration with enterprise software. Doing so will provide a smooth transition and set you up for success!

6) Configure and test the enterprise software

Prior to attempting to link your enterprise software with existing legacy systems, you must configure and assess it. This entails adjusting the software to satisfy your distinct needs and making sure that all features are in proper working order.

The configuration and evaluation process should commence before you install the software to your system. During this pre-installation stage, you can examine the software’s capabilities and ascertain if they will meet your expectations. Additionally, you can determine any possible issues or inconsistencies with your legacy systems.

  • Once you are content that the software is up to your requirements, you can start the actual installation phase. During this process, you should configure the software to your specs, like organizing user permissions, setting up security steps, and making sure data accuracy.
  • Once the software has been installed, the testing phase can begin. This should include checking all the functions of the software and the communication between the software and your legacy systems. This will make sure that everything runs smoothly and that there are no compatibility issues.
  • By properly configuring and testing the enterprise software prior to launching it, you can avoid unnecessary problems, expenses, and difficulties in the future. A detailed test of the system makes certain that everything functions as intended when you go live. After completing the configuration and testing phase, you can now start integrating the enterprise software with your legacy systems.
  • It’s essential to take a thorough method when combining various software systems. Start by determining which data from each system has to be exchanged and plot out how the information will move between systems.
  • Moreover, analyze the amount of manual intervention needed for tasks such as mapping fields or handling conflicts. Automating these operations can save money in the long run.
  • Also, make sure that every integrated system has enough validation rules to guarantee only accurate information is transmitted. It’s equally vital to supervise the performance of the integrated systems after implementation to be able to solve any unforeseen problems immediately.
  • Lastly, think about incorporating backup protocols to guarantee that vital business data is secured in the event of an integration failure. Adhering to these steps will help ensure a successful integration process and provide assurance for everyone involved.

7) Install the enterprise software

After configuring and testing the enterprise software to ensure everything is running smoothly, the installation process can begin. To guarantee success, double check that all data conversions and integrations with external systems, such as payment processing applications, have been completed. Installing the software might involve multiple tasks, like moving data between systems, setting up database tables, and configuring the permissions correctly. Be sure that all components are set up in the right order, and any database tables and objects are established properly.

Once everything is installed, it is vital to perform thorough testing of the system to make sure everything is running smoothly. Quickly troubleshoot any problems that may arise during this testing process. Lastly, deploy the software and initiate the user transition. Make sure that there is proper preparation, training, and support for users so that they are aware of the new system and how to utilize it. With the proper resources, the transition should be successful.

8) Configure and test the interface between the enterprise software and the legacy system

After you’ve chosen your business software and updated your legacy systems, the following stage is to adjust and evaluate the connection between them. This is indispensable to guarantee that information can be exchanged without issue between the two.

To do this, you should recognize which information should be imparted between the two frameworks and make a design of how the data will be structured in the two systems. Moreover, ensure that any security measures are in effect to ensure the integrity of the data.

Once you have set up the design and configured the interface, it’s basic to altogether try it before putting it into use. Start with essential tests like affirming the structure of the data, then progress to progressively muddled situations, for example, data synchronization or data integration. After every test, review your outcomes and make the necessary changes to ensure that the interface is working legitimately.

Additionally, don’t forget to record all your tests and their results with the goal that you can allude back to them when needed. This will be fundamental for guaranteeing consistent achievement with your enterprise software integration.

9) Train your users

Once you’ve installed your new enterprise software and configured the interface between it and your legacy system, the next step is to train your users. Training your users will ensure they are able to use the software effectively and that they understand the changes they need to make to their processes as a result of integrating the software with the legacy system.

Start by introducing the new software and its features to your users. Explain how the integration with the legacy system will change their existing processes and explain any new policies that need to be adopted in order to take advantage of the new system. Demonstrate how to use the software and provide hands-on training so that users are comfortable using the system. 

You should also create documentation for your users so that they can refer back to it whenever they need help. Create user guides, tutorials, and FAQs so that users can easily find the answers to their questions. Also, consider setting up a support team that is available to answer questions or provide assistance when needed.

Finally, it’s important to regularly review your user’s performance and satisfaction with the new software. Use surveys and feedback sessions to assess how users are getting on with the software and identify any areas where further training might be necessary. 

10) Go live!

Once you have configured and tested the interface between your enterprise software and legacy systems, it’s time to go live! This process can seem daunting at first, but if you plan ahead and ensure that everything is properly set up, you’ll be able to go live with minimal disruption.

Before you actually go live, make sure you’ve done a thorough review of all the steps you’ve taken so far. Run tests on each system and interface to ensure everything is working as expected. Once everything is tested and verified, you’re ready to take the plunge. 

When going live with enterprise software and legacy systems, it’s important to consider the impact this will have on your users. Make sure they are properly trained and understand how to use the new system. You may also need to set up additional support channels so users can get help with any issues they may encounter.

Finally, make sure your IT team is on hand to troubleshoot any problems that may arise during or after the go-live process. Ensure they have access to all the necessary logs, data, and other resources that could help them solve any issues quickly.

By taking the time to plan and prepare for the go-live process, you can ensure a smooth transition for your users. Doing so will not only save you time and money but also provide your users with a better experience when using the enterprise software and legacy systems.


Integrating enterprise software with legacy systems is a challenging but achievable goal. Following the steps outlined in this blog post will ensure you have a successful integration process and set your business up for success. 

By defining your business goals, assessing your IT landscape, developing an integration plan, selecting the right software, preparing your legacy systems, configuring and testing the software, installing the software, configuring and testing the interface, training users, and finally going live, you can effectively integrate enterprise software with your existing legacy systems. If you find that you need assistance, consider hiring an offshore development center to help you through the process. With careful planning and preparation, you will be able to successfully integrate enterprise software into your organization.


Frequently Asked Question

  1. What is enterprise software? 

Answer: Enterprise software is an integrated suite of applications designed to help a business automate and manage many core operations, such as customer relationship management, accounting, and inventory management. 

  1. What is a legacy system? 

Answer: A legacy system is any technology or application that has been around for a while, typically more than 10 years, and is still in use in an organization. 

  1. How do I know if I need to integrate enterprise software with my legacy system? 

Answer: Integrating enterprise software with a legacy system is necessary if the legacy system still stores data that is necessary for your business operations, but the legacy system cannot interact with newer applications. 

  1. What are some benefits of integrating enterprise software with legacy systems? 

Answer: Integrating enterprise software with legacy systems can help improve the efficiency of business operations by streamlining processes, reduce operational costs, and provide better data accuracy. 

  1. What types of integration strategies can be used? 

Answer: There are several strategies for integrating enterprise software with legacy systems, including data migration, data transformation, web service APIs, middleware platforms, and direct integration. 

  1. How long does it take to integrate enterprise software with a legacy system? 

Answer: The time it takes to integrate enterprise software with a legacy system depends on the complexity of the integration project and the tools used to complete the integration. Generally, it can take anywhere from a few weeks to several months. 

  1. What should I consider before selecting an enterprise software solution? 

Answer: Before selecting an enterprise software solution, it’s important to consider the specific requirements of your business, the cost of the solution, the ease of integration with your existing IT landscape, and the level of customer support offered by the vendor. 

  1. Who should be involved in the integration process? 

Answer: The integration process should involve both IT professionals and business stakeholders. IT professionals can assist with technical aspects such as configuring and testing the enterprise software and interface between the software and the legacy system. Business stakeholders can provide insight into how the new system will affect operations, such as how user experience may be impacted and what training may be required for users.