RPA, BPM, and LCAP – Choosing the right automation technology

Evolving market needs mean enterprises worldwide must automate processes to improve productivity and quality, reduce costs and mistakes, and become more efficient. But navigating the crowded automation landscape to find the right solution is a challenge.

While the rapid growth of the enterprise automation market has provided businesses with a wide range of powerful options, this diversity can lead to confusion, leaving organizations overwhelmed when deciding which automation technology to adopt. To overcome this, robotic process automation (RPA), business process management systems/business process automation (BPM/BPA), and low-code application platforms (LCAP), provide a framework for choosing the right one for your needs. 

Defining RPA, BPM, and LCAP

Selecting the right automation technology for your business requires a precise understanding of each of their functions and intended use.

1. Robotic process automation (RPA)

Robotic process automation is designed to automate human-like tasks, typically for applications that lack direct integration interfaces. Essentially, bots mimic a person: copying information, clicking buttons, and entering data across applications. 

• Focus: Automating repetitive, high-volume tasks.

• Mechanism: Uses screen scraping, optical character recognition, and system APIs to interact at the user interface level.

• Benefit: Reduction of manual effort and errors in specific, rules-based tasks.

2. Business Process Automation (BPA) & Business Process Management (BPM)

BPA / BPM are a set of tools designed for enterprise-level process orchestration and management. These tools help businesses design, execute, monitor, and optimize complex business processes that span multiple systems, stakeholders, and organizational boundaries.

• Focus: Managing the complete lifecycle of an entire process.

• Mechanism: Provides modeling, execution, orchestration, and monitoring features.

• Benefit: Enables continuous process improvement, detailed auditing, and organizational agility.

3. Low-code application platforms (LCAP)

Low-code application platforms are visual-based, integrated environments that enable the development of user-facing applications like mobile or web apps with minimal coding work. The visual, model-driven nature of LCAP development makes them ideal for quickly building interfaces and workflows that support business processes. 

• Focus: Speed and agility in building custom applications and user interfaces.

• Mechanism: Drag-and-drop tools, visual modeling, and pre-built components.

• Benefit: Accelerates time-to-market for applications, enables citizen developers, and modernizes user experiences.

Getting your automation strategy right

Many automation projects fail because the underlying process was either not understood, or was flawed. Choosing the appropriate technology is critical because an automation project is rarely a “plug and play” solution.

It requires investment of time and resources to map complex processes and develop the automation. A poor choice can lead to barriers like vendor lock in, stunted growth, and excessive costs.

When to use which tool

A unified approach

In the modern enterprise, the lines between these three technologies are blurring. Today, the market is shifting with intelligent automation, where the most impactful automation strategies leverage the combined power of these tools and more. 

For example, an advanced BPM platform can now call an RPA bot as a service within a complex process, while simultaneously using a low-code interface to gather human input or manage an exception. 

To achieve enterprise-wide agility, organizations should look beyond siloed features. A unified approach:

1. Reduces integration complexity: No need to build brittle connections between three different vendor products.

2. Improves governance: All processes, applications, and bots are governed in one place.

3. Empowers fusion teams: Allows technical and citizen developers to collaborate on the same platform.

Pro Tip: Look for a unified automation platform. To enhance enterprise-wide agility, look for a single, unified platform that combines BPM, BPA, case management, and AI orchestration — while integrating RPA and low-code automation. This reduces integration complexity, simplifies governance, and empowers fusion teams (developers and business users) to collaborate effectively.

Flowable’s agent-driven automation strategy

Flowable exemplifies this unified approach to automation technology by integrating specialized AI agents into its engine. These agents transform unstructured data into actionable information, making processes dynamic and intelligent.  

Flowable defines several AI agent types that can be orchestrated within a single process:  

1. Document Agent: Acts as a data translator. It processes unstructured documents like invoices and contracts, by automatically classifying the document type, and extracting structured data, such as an invoice number, or the contract value. This eliminates the need for manual data entry at the start of many processes.  

2. Knowledge Agent: Acts as an organization's librarian. It retrieves contextual information at runtime from internal knowledge bases or historical data to assist in decision-making, ensuring the process has the right context before a human or automated decision is made.  

3. Utility Agent: A flexible "Swiss Army Knife" for single, focused AI tasks, such as summarizing text, calculating a complex score, or generating personalized communication, like a project summary or a custom marketing message.  

4. Orchestrator Agent: The conductor of the AI ecosystem. This agent coordinates the actions of the other agents, APIs, and human tasks within a case management (CMMN) model, enabling the process to observe the current context, reason what to do next, and act by invoking the right tool.  

This approach ensures that every part of the process, from the most complex human judgment call to the repetitive data extraction, is managed and optimized from a single, governed platform. For enterprises moving beyond fragmented tools and seeking improved organizational agility, a unified enterprise automation platform is a strategic choice for organizations ready to manage, automate, and intelligently evolve their most complex, mission-critical business processes.

FAQ: Common automation pitfalls

Q: Should I buy an RPA tool or a BPM tool first?

A: Start with your strategy, not the tool. If your primary goal is rapid cost reduction by eliminating high-volume, repetitive data entry, start with RPA. If your goal is to fundamentally redesign, audit, and improve complex, cross-functional business flow that may or may not include RPA automation, start with BPM. For true digital transformation, plan to eventually integrate both.

Q: What is the biggest risk of using too much RPA?

A: The main risk is creating a fragmented automation landscape. Since RPA bots interact at the UI layer, they break easily when the underlying application's interface changes. Too many unmanaged bots lead to "bot sprawl" without central governance, resulting in high maintenance costs and a lack of end-to-end visibility.

Q: Does low-code replace the need for BPM?

A: No. LCAP is excellent for building the surface-level application (the UI) or simpler departmental workflows. BPM is designed to handle the complex, mission-critical, and long-running process logic, including exceptions, regulatory compliance, and system-of-record integration, that spans the entire enterprise. Modern platforms, however, combine the visual ease of low-code with the power of a robust BPM engine.