# CICS

> IBM customer data and transaction management application

**Wikidata**: [Q1146247](https://www.wikidata.org/wiki/Q1146247)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/CICS)  
**Source**: https://4ort.xyz/entity/cics

Here’s the structured knowledge entry for **CICS** based on the provided source material:

---

## Summary  
CICS (Customer Information Control System) is an IBM-developed transaction processing monitor and programming language used for customer data and transaction management. Launched in 1968, it runs primarily on IBM Z mainframe operating systems like z/OS and VSE. CICS enables high-volume, reliable transaction processing for industries like banking and retail.

## Key Facts  
- **Developer**: IBM (founded 1911, headquartered in Armonk, USA).  
- **Inception**: 1968 (verified by Wikipedia).  
- **Platform**: IBM Z mainframes.  
- **Operating Systems**: z/OS and VSE.  
- **Programming Language**: Assembly language (strong correspondence to machine code).  
- **Use**: Transaction Processing Monitor (TPM).  
- **Aliases**: Customer Information Control System, IBM CICS.  
- **Website**: [https://www.ibm.com/it-infrastructure/z/cics](https://www.ibm.com/it-infrastructure/z/cics).  
- **Instance of**: Programming language (per Wikidata).  

## FAQs  
### Q: What is CICS used for?  
A: CICS is a transaction processing system designed to handle high-volume, real-time data interactions, such as banking transactions or inventory management.  

### Q: Is CICS a programming language?  
A: Yes, CICS is classified as a programming language (specifically assembly language) and a transaction processing monitor.  

### Q: What operating systems support CICS?  
A: CICS runs on IBM mainframe operating systems, primarily z/OS and VSE.  

## Why It Matters  
CICS is a cornerstone of enterprise transaction processing, particularly in industries requiring reliability and scalability, such as finance and logistics. Introduced in 1968, it revolutionized how businesses handle real-time data by providing a robust framework for high-speed, fault-tolerant transactions. Its integration with IBM mainframes ensures compatibility with legacy systems while supporting modern workloads. CICS remains relevant due to its ability to process millions of transactions daily, making it critical for global infrastructure like ATM networks and airline reservations.  

## Notable For  
- **Longevity**: One of the earliest transaction processing systems (1968).  
- **Scalability**: Handles millions of transactions per day.  
- **IBM Integration**: Optimized for IBM Z mainframes.  
- **Dual Role**: Functions as both a programming language and a transaction monitor.  

## Body  
### Development and History  
- Developed by IBM and released in 1968.  
- Originally designed for assembly language programming on mainframes.  

### Technical Specifications  
- **Primary Platform**: IBM Z.  
- **Supported OS**: z/OS (64-bit) and VSE (legacy).  
- **Programming Language**: Assembly language (low-level, machine-code-aligned).  

### Use Cases  
- Banking transactions.  
- Inventory management.  
- Large-scale retail systems.  

## Schema Markup  
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "CICS",
  "description": "IBM customer data and transaction management application",
  "url": "https://www.ibm.com/it-infrastructure/z/cics",
  "sameAs": [
    "https://www.wikidata.org/wiki/Q5013350",
    "https://en.wikipedia.org/wiki/CICS"
  ],
  "additionalType": "Programming Language"
}

## References

1. Freebase Data Dumps. 2013
2. Quora