Low-Code/No-Code

What is Low-Code/No-Code?

Low-Code/No-Code (LC/NC) are platforms that enable application development while minimizing traditional programming. Through drag-and-drop interfaces, pre-built components, and visual workflows, people without coding experience can build functional applications. Platforms like Microsoft Power Apps, Salesforce, and Airtable exemplify this approach.

In a nutshell: Like assembling LEGO blocks, you build apps by combining prepared components.

Key points:

• What it does: Enables rapid application development without code
• Why it’s needed: Reduces development costs and shortens time to market
• Who uses it: Business users, citizen developers, IT departments

Why it matters

With programmer shortages and rising development costs, traditional development becomes unsustainable. LC/NC platforms achieve rapid development, cost reduction, and reduced IT department burden, accelerating digital transformation across organizations.

How it works

LC/NC development proceeds through four major steps.

First, build UI with visual designer. Drag-and-drop buttons, forms, and tables. Next, define logic with workflow editor. Set conditions and automation rules visually. Then, connect data sources, integrating with databases and APIs. Finally, test and deploy to production.

Similar to creating an Excel sales table, complex business applications become buildable.

Real-world use cases

Sales support system rapid build A sales department builds its own CRM system in weeks, streamlining sales processes.

Employee onboarding app Quickly build new employee portals, shortening onboarding time.

Inventory management system Retailers build custom inventory apps at low cost, centralizing multi-location inventory.

Benefits and considerations

Benefits include rapid development, low cost, and non-technical participation. Considerations include vendor lock-in, customization limitations, and difficulty with complex requirements.

Related terms

• Visual Programming — Technical foundation of LC/NC
• API Integration — External system integration method
• Workflow Automation — Common use case implemented with LC/NC
• Citizen Developer — Primary LC/NC platform users
• Cloud Computing — Implementation foundation for LC/NC platforms

Frequently asked questions

Q: Can complex applications also be developed? A: Basic business applications are possible, but very complex requirements may need custom coding.

Q: Are there security concerns? A: Enterprise-grade platforms have solid security features, but verify before implementation.

Q: Does traditional developer roles change? A: Yes. They shift to handling complex requirements and customization, taking on more strategic roles.