System integration software: Connecting your tools, transforming workflows
Link IT systems, services, and software to ensure seamless functionality. Reach an Apple-like level of connectivity in your software ecosystem.
foundations
What is system integration?
Integration is an activity that combines several elements and interfaces to form a system that enables interoperation between the system elements to satisfy system requirements, architecture characteristics, and design properties.
In IT, system integration is the process of connecting software and hardware into one infrastructure to make intra-company operations more efficient and fast.
impact
What is the purpose of system integration?
Here are the 4 reasons why you might want to integrate systems:
- Enhance productivity and operational efficiency
Improve workflows, reduce manual work, and automate tasks, all of which contribute to a more efficient and productive business environment.
- Improve data accuracy and consistency
Ensure that your data is consistent and accurate across all platforms and provide a single, reliable source of truth that all departments can trust for decision-making and reporting.
- Reduce costs
Lower IT and software expenses and optimize resource allocation, resulting in overall cost savings.
- Better decision making
Get access to real-time data for more accurate analysis, a better understanding of the company’s operations, and more informed and timely decisions.
problem space
Common challenges with system integration
According to the MuleSoft 2025 report, 95% of IT leaders report integration as a hurdle to implementing AI effectively. Here are the main challenges they face:
Differences in internal logic and data structures of various tools
System integration can be hampered by differences in system architecture, data formats, and protocols.
- Hard to integrate legacy systems with modern ones due to differences in programming languages and data structures.
- There is no ready-to-go solution for integration testing.
Lack of time, budget, and technical expertise
Integration often requires significant upfront investment in software, hardware, and human resources.
- Integrations influence organizational structures, communications, and business as a whole.
- There is a constant need for up-to-date technical knowledge.
Building software without code since 2015
Meet the companies that operate and digitize their services with ondeva
“From the start, the start-up platform was envisioned as a large-scale project built with ondeva. It was a complete success!”
Claudia Menz
CEO, Gründerplattform
Building software without code since 2015
Meet the companies that operate and digitize their services with ondeva
“From the start, the start-up platform was envisioned as a large-scale project built with ondeva. It was a complete success!”
Claudia Menz
CEO, Gründerplattform
stages of integration
What is the process of system integration?
Typically, to integrate different systems, you go through 4 stages.
Here, we describe what’s included in each stage:
Gather requirements
Identify business goals and gather functional and technical requirements from stakeholders to understand the integration's objectives and needs.
System architecture
Design a path for how different systems will interact, decide on integration methods (e.g., APIs, middleware), and ensure scalability and performance.
Custom components
Develop custom components (APIs, connectors), map data between systems, and build any necessary user interfaces to support the integration.
Testing & deployment
Test the integration with unit tests, integration tests, performance tests, and user acceptance tests (UAT) to ensure everything works as expected.
value
Why companies choose ondeva
Plan, design, develop, and maintain integrated systems more quickly and cost-effectively:
Rapid development
Why code from scratch when you can drag and drop flexible low-code components to get there sooner? ondeva aligns with Gartner’s continuous modernization framework, allowing you to quickly unify data across all points.
Data safety
We ensure all software on our platform is GDPR-compliant and data is safely managed. We can merge critical data at all touchpoints with your system for insights while adhering to the latest security standards.
Easy integrations
Manage API integrations, data points, and workflows in one place. Move records to the cloud, extend systems, or bring all the tools in your stack together. Work with the confidence that you won’t have to start elsewhere.
getting started
From design to deployment in 4 simple steps
Ondeva can build custom integrations 5 times faster and cheaper.
Assess
We analyze your project, your expectations, and requirements
Build
We develop the software in line with your requirements and budget using our proprietary low-code platform.
Deploy
We continuously deploy and integrate, starting with the most essential features.
Manage
If needed, we provide support post-release and build a long-term partnership with your non-technical users.
Build for free with ondeva
No infrastructure. No coding. Try ondeva today and create your first app - on us.
where we stand
Ondeva integration services: How we make a difference
With ondeva
- One system to serve everything
Ondeva offers a centralized platform that integrates all your IT systems, services, and software.
- Scalable and flexible
Add new functionalities or expand your operations easily, with minimal disruption to existing processes.
- Central information center
Simplify access to information and services, enhancing decision-making, customer service, and user satisfaction.
- Streamlined processes and reduced costs
Free up resources that can be invested in innovation and growth, giving your business a competitive edge.
Without ondeva
- Increased complexity and costs
Managing multiple systems and integration points adds complexity to your IT infrastructure.
- Limited scalability
As your business grows, an uncentralized system becomes difficult to scale.
- Data silos and inefficiency
Data remains isolated within different departments or software applications, which hinders decision-making.
- Poor user experience
Customers and users have to navigate through multiple systems to complete tasks which is time-consuming.
deep dive
Different ways to integrate systems
System integration is complex and can be done in different architectural ways, depending on the number of tools connected and the requirements of the legacy system.
.webp "Point-to-point_integration_(P2P)")
.webp "Enterprise_Service_Bus_(ESB)")
Trusted by companies and teams worldwide
Ondeva runs behind Germany’s leading bank, a global NGO, and a 5-million-user citizen platform for startups and entrepreneurs.
ondeva features
Why manage systems integration with ondeva
Ondeva simplifies development and deployment, enabling you to build complex integrations that fit seamlessly into your communication and operational model.
Visual setup
Design pages, construct logic, data tables, and APIs with no code required. With a visual builder, everything from complex logic flows to automations is developed in a simple visual way.
Security
Ondeva is 100% GDPR-compliant. We follow security-by-design principles, meaning your data isn’t accessible by default - no manual privacy settings required. Build with confidence and control.
Scalability
As your usage grows, so does ondeva. Scalability is built into our product, so you can go from tiny to tremendous without any interruption. We take care of the infrastructure resources for you.
Complex data
A powerful data service to help you get started faster. Upload datasets, build tables, and manage data. On the front end, you can provide dynamic data updates to users via graphics, maps, and CSV downloads.
Collaboration
Add team members and build collaboratively. You can assign roles and define the visibility of the app’s areas based on each member’s development or business experience. Use version control to coordinate edits in the team.
AI power
Take app creation to the next level with automatic content generation for web pages, emails, and buttons. Integrate LLMs into your applications and build innovative AI-augmented software.
resources
Read and learn from the community
If you run into any issues, we will be here to support you. Understand our features through our blog articles, extensive documentation, video tutorials, or responsive customer support team.
discover ondeva platform
Explore how the full stack comes together in ondeva
faq
Ondeva and system integration software FAQs
Find answers to the most common questions about ondeva and system integration software.
System integration is the process of linking various IT systems, services, and/or software to ensure they function as a whole. This process can involve integrating existing, new, and internal and external systems.
An integration system refers to a set of tools, methodologies, and middleware designed to enable the connection and communication between disparate IT systems, services, and software. Its primary purpose is to allow these different components to work together.
System integration testing (SIT) evaluates the cohesiveness and functionality of a combined system. It is a critical step in the system integration process that verifies that the integrated system meets specified requirements and performs optimally.
Build for free with ondeva
No infrastructure. No coding. Try ondeva today and create your first app - on us.
