Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

CICS

IBM CICS (Customer Information Control System) is a family of mixed-language application servers that provide online transaction management and connectivity for applications on IBM mainframe systems under z/OS and z/VSE.

History & Regions

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around CICS. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

License
Proprietary
Operating system
z/OS
Other names
Customer Information Control System
Platform
IBM Z
Release
July 8, 1969; 57 years ago (1969-07-08)
Stable release
CICS Transaction Server V6.3 / September 5, 2025; 11 months ago (2025-09-05)

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

History

Programming

Transactions

Structure

Sysplex exploitation

Components

Pronunciation

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

CICS

Nodes159
Edges158
Triples322
Avg. degree1.99
Density0.012579
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

CICS

Top relations

related to history · 22
CICS → An, Ben Riggins, CICS Program Product, Control System, Des Plaines, IBM, IBM Development Center, IBM MTCS, IBM's Customer Information Control, Illinois, IMS, It, July, Michigan Bell, MTCS-CICS, PU-CICS, Public Utility, Public Utility Customer Information, System, The
related to Nucleus · 22
CICS → DCP, Dump Control Program, FCP, File Control Program, ICP, Interval Control Program, KCP, PCP, PIP, Program Control Program, Program Interrupt Control Program, SCP, Storage Control Program, Task Control Program, TCP, TDP, Temporary Storage Control Program, Terminal Control Program, The, Transient Data Control Program
related to New programming styles · 21
CICS → Apache Maven, CICS Java API, CICS Transaction Server Version, Eclipse, For, Gradle, IDEs, In, IntelliJ IDEA, Jakarta EE, Java, JCICSX, Maven, Maven Central, Node, OS, Plug-ins, Recent CICS Transaction Server, Support, V8 JavaScript
related to CICS Family · 20
CICS → AIX, Although, CICS Family, CICS Tools, CICS Transaction Gateway, CICS Transaction Server, COBOL, HP-UX, IBM, IBM TXSeries, It, Java, Linux, OS, OS/2, PL/I, Solaris, The, TXSeries, Windows
related to Sysplex exploitation · 20
CICS → Amdahl, At, CICS ESA V3, CMOS, Complementary Metal Oxide Silicon, CPU, CPUs, ECL, Emitter Coupled Logic, Hitachi, However, IBM, OS Sysplex, Sony PlayStation, TCM, The, The ECL, The Sysplex, Thermal Conduction Module, This
related to CICS and the World Wide Web · 19
CICS → CICS Transaction Server, CICS TS, CICS TS V1, CICS Web, CORBA, Document APIs, EJB, HTML, HTTP, Java, JVM, JVMSERVER, Numerous, The Java, These, Ultimately WebSphere Liberty, Version, Web Bridge, WebSphere Liberty
related to Z notation · 16
CICS → As, CICS Project, Edsger Dijkstra's Guarded Command, Ib Holm Sørensen, IBM Hursley, Language, Oxford University, Oxford University Computing Laboratory, Part, Queen's Award, Sørensen, Technological Achievement, This, Tony Hoare, Transaction Processing Project, Z-schema
related to External links · 15
CICS → Anniversary, Archived, August, CICS ProgrammingCICS User Community, CICS Transaction Server, February, IBM CICS, IT, Official, Scroll, Software, Support Forum, This, Wayback Machine, Wayback MachineBob Yelavich's CICS
related to CICS as a distributed file server · 14
CICS → CICS/DDM, CICS/MVS, CICS/VSE, DDM, Distributed Data Management Architecture, IBM, In, In CICS, In CICS TS, OS, Support, This, V1, VSE
has application · 13
CICS → API, Basic Mapping Support, BMS, CICScommands, Compatibility, DIP, Functions, IBM, Interchange Program, Interface Program, LU6, Support, The

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

transaction ibm support system application applications programs many program use ts os transactions using code control cobol processing pronounced services

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
CICSLicenseProprietary1.00infobox
CICSOperating systemz/OS1.00infobox
CICSOther namesCustomer Information Control System1.00infobox
CICSPlatformIBM Z1.00infobox
CICSReleaseJuly 8, 1969; 57 years ago (1969-07-08)1.00infobox
CICSStable releaseCICS Transaction Server V6.3 / September 5, 2025; 11 months ago (2025-09-05)1.00infobox
CICSTypeTeleprocessing monitor1.00infobox
CICSWebsitewww.ibm.com/it-infrastructure/z/cics1.00infobox
filesinstance ofparticularly with respect to communication with diverse terminal devices.Applications developed for CICS may be written in a variety of programming languages and use CICS-suppli…0.80text
database connectionsinstance ofparticularly with respect to communication with diverse terminal devices.Applications developed for CICS may be written in a variety of programming languages and use CICS-suppli…0.80text
terminalsinstance ofparticularly with respect to communication with diverse terminal devices.Applications developed for CICS may be written in a variety of programming languages and use CICS-suppli…0.80text
or to invoke functions such as web servicesinstance ofparticularly with respect to communication with diverse terminal devices.Applications developed for CICS may be written in a variety of programming languages and use CICS-suppli…0.80text

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.