"Shadow IT" describes all IT solutions and digital applications used in companies without the knowledge or approval of the official IT department. This includes not only software, but also hardware, cloud services, apps, or even private devices. Shadow IT often arises from the need of individual employees or teams to quickly find pragmatic solutions for their workflows – especially when official processes are too slow or too rigid. This "shadow IT" therefore runs parallel to corporate IT and often remains invisible to it.
What does this mean in concrete terms? Someone might simply save project files to a private cloud storage because it's more convenient. Or a team might organize itself using a messenger app instead of the company's own communications platform. It sounds harmless, but it can have serious consequences: data leaks, security gaps, compliance violations – all risks that can arise from shadow IT.
Typical examples of Shadow IT:
- Employees use private cloud storage for company documents.
- A team uses its own project management app that has not been reviewed by the IT department.
- Marketing uploads images to an external graphics platform and shares them there.
- Sales stores customer data on their own smartphone instead of in the CRM system.
- Managers send sensitive information via private messenger instead of company email.
Why does this happen? Often, quick and flexible solutions are lacking from official IT. Employees want to stay productive – and resort to self-help. But the best intentions can have disastrous side effects! Companies lose track of their data and systems. Suddenly, confidential information is somewhere online. And that can be very costly – both legally and financially.
Shadow IT is not a fringe phenomenon. Studies show that many companies have more shadow IT than officially used tools! This issue is particularly critical in startups and growing companies. Establishing clear rules early on and raising employee awareness will save a lot of trouble and money later.
Frequently asked questions
What exactly falls under “Shadow IT”?
Shadow IT refers to all digital tools – whether software, apps, cloud services, or hardware – that are used without the knowledge or approval of the official IT department. This ranges from privately used laptops in HomeOffice to self-installed collaboration tools in sales. This also includes small "workarounds" such as saving files on USB sticks or sharing sensitive information via non-company-compliant messengers. The crucial point is that the use is secret or at least without formal permission from the company's central IT department.
Why does Shadow IT even arise?
Shadow IT often develops out of pragmatism: Teams need quick solutions to current problems, and the official IT department reacts too slowly or doesn't offer suitable tools. A typical example is a marketing team urgently needing a file-sharing solution for large images, but the company's solution is too complicated or limited. So they simply use a familiar cloud service. A lack of training or communication between business departments and IT also leads employees to prefer using their own resources to do their work more efficiently.
What risks does shadow IT pose for companies?
The greatest danger lies in security and data protection gaps: Unknown tools are often not monitored and offer hackers points of attack. Confidential data could be transmitted unencrypted or stored in insecure clouds – a nightmare with regard to GDPR (General Data Protection Regulation). GDPR stands for General Data Protection Regulation and refers to the same EU regulation, which is called Datenschutz-Grundverordnung or GDPR for short. There is a difference between GDPR and GDPR... Click to learn more & more! Furthermore, companies lose control over their data flows. In the worst case, they face hefty fines or reputational damage due to data leaks. Last but not least, shadow IT makes troubleshooting more difficult: Who knows which tool is running in the background?
Are there any advantages to Shadow IT?
Indeed, yes – at least in the short term! Shadow IT can foster innovation: Employees test new tools and breathe fresh air into the company. Teams often discover solutions that central IT hadn't even considered. But be careful: Without coordination, this advantage can quickly become the opposite! Clear communication channels help integrate innovative ideas securely into the company – without uncontrolled growth.
As an entrepreneur, how do I recognize shadow IT in my company?
Look for signs like unusual file formats in emails ("Strange, what's .xyz?"), links to external platforms, or when employees suddenly become highly productive with tools you've never heard of. To be systematic, conduct regular surveys – anonymized queries often reveal surprising results! Monitoring network traffic is also technically possible (of course, within the framework of data protection regulations). Even more important: Create spaces for dialogue between central IT and business departments – this way, you'll learn about new needs early on and can develop suitable solutions together.
How can I prevent or effectively control shadow IT?
Shadow IT is almost impossible to prevent entirely – but you can control it! Focus on transparency: Offer easy ways to officially propose new tools. Provide user-friendly solutions and respond promptly to feedback from specialist departments. Regularly raise employee awareness of the risks of shadow IT – practical examples work wonders! Develop clear guidelines: What is permitted to be used? Which tools are taboo? And most importantly: Don't create a culture of fear! Communicating openly and finding solutions together minimizes risks sustainably.
What should I consider when integrating new tools?
Before introducing new software: Carefully review data protection. Data protection safeguards the personal data of natural persons from unlawful processing, misuse, and loss of control. For SMEs, data protection therefore means: You consciously decide which data you collect, ... Click to learn more , security, and compatibility with existing systems! Get all relevant departments on board – not only for compliance reasons, but also for employee acceptance. Launch pilot projects with a clearly defined feedback process; this way you can quickly find out whether a tool is truly effective or harbors hidden problems. Document all applications used – this ensures you maintain an overview!
Can shadow IT also be a problem in small companies?
Definitely! Startups and small companies in particular often rely on pragmatic, in-house solutions – the jump to shadow IT is short. They usually don't have a dedicated IT department; everyone simply uses the tool of their choice. This seems efficient, but it carries significant risks: Even an unsecured password can compromise sensitive customer data. My tip from experience: Define standards early on (e.g., where do we store data? Which channels do we use for communication?) – this maintains flexibility and avoids chaos.
Recommendation for dealing with Shadow IT
Shadow IT doesn't simply disappear—it grows with every new digital need in the team. Instead of fighting windmills, I recommend an open approach: Promote innovation through clear processes! Actively invite your employees to suggest new tools—but create transparency about which applications are permitted and why others must remain taboo. This way, you can meaningfully utilize your employees' creative potential while simultaneously keeping risks under control. If you need support in building sustainable digital structures or have questions about securely handling shadow IT, Berger+Team is happy to advise you—always with an eye on the essentials and a touch of healthy pragmatism.
