AI GLOSSARY
RPA
Robotic Process Automation (RPA) automates rule-based, repetitive on-screen processes using software robots. From invoice processing to data migration—RPA is the pragmatic way to achieve rapid process automation without costly system integration.
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Process Patterns
rule-based, repetitive, digital
Vendors
UiPath, Automation Anywhere, Blue Prism, Power Automate
Maturity Levels
Basic RPA, Intelligent RPA, Hyperautomation
Best Practices
for Successful RPA Projects
Why RPA Is Attractive to Small and Medium-Sized Businesses
Many business processes involve simple digital tasks—copying data from one system, pasting it into another, and applying rules. RPA handles these tasks without requiring any changes to system interfaces. It’s fast, cost-effective, and offers a clear business case.
Fast Implementation
First bots in weeks, not months—without complex IT integration.
Clear Business Case
Save one to five full-time equivalents per successful bot.
Without system integration
The bot interacts with existing software just like a human — no interfaces required.
Scalable
A bot can handle many processes simultaneously—capacity scales accordingly.
Combination with AI
Intelligent RPA uses LLMs—even more processes can be automated.
Error Reduction
Bots don't make typos—quality improves compared to manual work.
What is RPA?
Robotic Process Automation (RPA) automates digital processes using software robots that interact with applications just like a human would—through clicks, data entry, and the application of rules. The bot operates on the user interface, not within the application’s logic.
Typical bot tasks: data transfer (from one application to another), form filling (using templates or databases), report generation (regular analyses), email processing (extracting attachments, forwarding emails), system reconciliation (consistency checks between systems), data migration (bulk transfer to new systems).
Maturity levels: Basic RPA (rule-based only, fixed scripts), Intelligent RPA (IRPA) (combined with OCR, ML, LLMs), hyperautomation (end-to-end process automation with RPA plus AI plus workflow tools).
For small and medium-sized businesses, RPA is often the fastest path to tangible process automation. Where system integration takes months, a bot can be up and running in weeks. Combined with AI (Intelligent RPA), the scope of application expands significantly—even unstructured processes can be automated.
RPA Techniques in Detail
These eight techniques are standard in RPA projects:
Attended Bots
Unattended Bots
Object Recognition
Screen Scraping
Orchestrator
Intelligent RPA (IRPA)
Exception Handling
Analytics and Monitoring
Best Practices for RPA
These six principles have proven effective:
- Stable processes first: Frequently changing processes are bad for RPA—address them later or use an API approach.
- Consider exceptions: Pure 80-percent automation is worthless—exceptions need to be handled clearly.
- Center of Excellence: Without centralized management, uncontrolled growth and a collection of bots with high maintenance costs will result.
- Start small: Begin with simple processes, then move on to more complex ones—build expertise.
- Explore combining with AI: LLMs drastically expand RPA’s capabilities—even unstructured processes can be automated.
- Involve the business: Business units must understand and embrace bots—otherwise, there will be resistance.
Maturity Level 1
Basic RPA
Rule-based, fixed scripts. For clean, structured processes.
Classic
Maturity Level 2
Intelligent RPA
With OCR, ML, and LLMs. For unstructured input and more complex rules.
Advanced
Maturity Level 3
Hyperautomation
End-to-end, combined with many tools. For entire process chains.
Comprehensive
Common Mistakes in RPA Projects
We often see these pitfalls:
- Wrong processes selected: Fluctuating, infrequent, or complex, branching processes—RPA isn’t a good fit.
- No exception handling: The bot fails at the slightest deviation—delivering no real value.
- Maintenance effort underestimated: UI changes break bots—ongoing effort is often overlooked.
- No Center of Excellence: Everyone builds their own bots — leading to chaos and uncontrolled growth.
- RPA alone instead of process improvement: A poor process is automated—errors are repeated more quickly.
RPA vs. API Integration vs. IDP
Three approaches to automation:
- RPA: Interacts with the UI like a human. Fast, but fragile when UI changes occur.
- API integration: Stable interfaces. More complex to implement, but requires less maintenance.
- IDP: Document AI. Complements RPA for unstructured data.
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Frequently Asked Questions About RPA
-
Which providers are standard?
UiPath (market leader), Automation Anywhere, Blue Prism (Enterprise). Microsoft Power Automate is an affordable alternative for Microsoft customers.
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How much work is involved?
Standard bot: 2–8 weeks of development. Complex bot with exceptions: 3–6 months. Initial benefits are usually seen starting in the third month.
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How much does RPA cost?
Licenses: 500–5,000 EUR per bot per month. Development: 15,000–80,000 EUR per bot. ROI is typically achieved in 12–24 months.
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Is RPA Becoming Obsolete Due to AI Agents?
No, but it has been expanded upon. RPA remains the standard for structured processes. Intelligent RPA and AI agents are converging.
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How does RPA differ from macros?
RPA is an enterprise-wide approach that includes governance, an orchestrator, and monitoring. Macros are ad hoc and application-specific.
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How much maintenance is required?
Rule of thumb: 20–30 percent of the development effort per year. More if UI changes are frequent.
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How is RPA related to AI?
Intelligent RPA combines RPA with AI components—OCR, LLM, and classification. Process automation becomes significantly more powerful.
Implement RPA with prodot
In a free initial consultation, we’ll identify your best RPA candidates and outline a pilot project—with a clear business case.
As an AI partner for small and medium-sized businesses, we combine RPA and AI into intelligent automation solutions—for tangible efficiency gains in your day-to-day operations.
What We Offer
- AI Consulting — Automation Strategy and Implementation.
- Intelligent automation —the comprehensive approach.
- OCR and IDP — for document-based processes.
- AI Agent in the Glossary — the next stage of automation maturity.