COBOL

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COBOL topic overview

The analysis highlights History, Legacy, Standards and Companies as prominent areas in the source structure around COBOL.

Related topics: 220
Source areas: 5
Connected nodes: 225
Extracted relationships: 161
Related term clusters: 34
Bridge connections: 225

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History and specification · 94 topics

Overview · 70 topics

Legacy · 21 topics

Reception · 20 topics

Features · 15 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

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

Designed by: Howard Bromberg, Norman Discount, Vernon Reeves, Jean E. Sammet, William Selden, Gertrude Tierney, with indirect influence from Grace Hopper
Developers: CODASYL, ANSI, ISO/IEC
Filename extensions: .cbl, .cob, .cpy
First appeared: 1960; 66 years ago (1960)
Paradigm: Procedural, imperative, object-oriented, generic
Stable release: ISO/IEC 1989:2023 / 2023

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COBOL

10CODASYL · FLOW-MATIC · Grace Hopper

7Compiled language · Computer programming language · Imperative programming

18Prose · Reserved word · Standard library

8Z/OS · Z/VSE · ICL VME

8United States House Committee on Oversight and Government Reform · United States Department of Agriculture · Department of Homeland Security

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History and specification

Features

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How COBOL connects Entity context

The extracted context around COBOL shows recurring relationship patterns in the source. For example, COBOL → Agriculture, Department, DHS, Gartner Group, Government Reform, Health, HHS, Homeland Security, Human Services, Internal Revenue Service, IRS, Justice, NonStop OS, OpenVMS, OS, Oversight, Testimony, Treasury, United States Department, United States House Committee Another extracted example is COBOL → Brophy, COBOL-74, COBOL-80, Data Processing Management Association, DPMA, Fewer, In January, In June, Joseph, Later, Mr, Senior Vice-president, Travelers Insurance. Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

related to Legacy · 27

COBOL → Agriculture, Department, DHS, Gartner Group, Government Reform, Health, HHS, Homeland Security, Human Services, Internal Revenue Service, IRS, Justice, NonStop OS, OpenVMS, OS, Oversight, Testimony, Treasury, United States Department, United States House Committee

related to COBOL-85 · 13

COBOL → Brophy, COBOL-74, COBOL-80, Data Processing Management Association, DPMA, Fewer, In January, In June, Joseph, Later, Mr, Senior Vice-president, Travelers Insurance

related to Hello, world · 12

COBOL → DATA DIVISION, Hello, Hercules, Jay Moseley, JCL, July, Linux, MVS, Programming Language, System/370 Hercules, The JCL, World

related to COBOL-68 · 9

COBOL → America Standards Institute, American National Standard, ANS, ANSI, August, Efforts, ISO, United States, USA Standard COBOL X3

related to COBOL-61 to COBOL-65 · 8

COBOL → ALGOL's, COBOL's, Early COBOL, General Electric's Charles Katz, I/O, Many, March, US Navy

related to Compatibility issues · 7

COBOL → ANSI COBOL Committee, Brophy, CIO, COBOL-85, Joseph, One, Travelers Insurance

related to Influences on other languages · 7

COBOL → COBOL's, Explicit, Fortran's, Pascal, Pascal's, PICTUREdata, PL/I

related to Concerns about the design process · 6

COBOL → COBOL-85, Doubts, Howard Bromberg, Jean Sammet, Jerome Garfunkel, Short-term

related to Lack of structure · 6

COBOL → ACM, Communications, Dijkstra's, Edsger Dijkstra, Howard, Tompkins

related to Syntax · 6

COBOL → Each COBOL, English-like, Hello, Literals, Separators, Words

Important terminology

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

Important terminology

data committee language programming used code standard languages statements programs features procedure one new program would example use systems control

COBOL relationships Subject–Predicate–Object triples

TTTA extracted 161 structured relationships around COBOL. Examples in this analysis include COBOL → Designed by → Howard Bromberg, Norman Discount, Vernon Reeves, Jean E. Sammet, William Selden, Gertrude Tierney, with indirect influence from Grace Hopper and COBOL → Developers → CODASYL, ANSI, ISO/IEC. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
COBOL	Designed by	Howard Bromberg, Norman Discount, Vernon Reeves, Jean E. Sammet, William Selden, Gertrude Tierney, with indirect influence from Grace Hopper	1.00	infobox
COBOL	Developers	CODASYL, ANSI, ISO/IEC	1.00	infobox
COBOL	Filename extensions	.cbl, .cob, .cpy	1.00	infobox
COBOL	First appeared	1960; 66 years ago (1960)	1.00	infobox
COBOL	Paradigm	Procedural, imperative, object-oriented, generic	1.00	infobox
COBOL	Stable release	ISO/IEC 1989:2023 / 2023	1.00	infobox
COBOL	Typing discipline	Weak, static	1.00	infobox
COBOL	is a	industry language and is not the property of any company or group of companies	0.90	text
COBOL	is a	difficult language to write a compiler for	0.90	text
new inter-program communication	instance of	including changes	0.80	text
debugging	instance of	including changes	0.80	text
and file merging facilities	instance of	including changes	0.80	text

Related concept clusters Related term clusters

The concept neighborhoods around COBOL bring nearby vocabulary together. In this analysis, examples include Programming, Language and Code. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

COBOL
- Programming
- Language
- Code
- Standard
- Systems
- Used
- Committee
- Data
- Group
- Many
- Also
- Use
cobol
- Programming
- Language
- Code
- Standard
- Systems
- Used
- Committee
- Data
- Group
- Many
- Also
- Use
computer programming language
- Programming
- Languages
- Codasyl
- Committee
- Iso
- Would
- Many
- New
- Code
- Use
- Data
- Processing
object-oriented programming
- Languages
- Codasyl
- Committee
- New
- Code
- Data
- Processing
- Syntax
- Many
- Systems
- Also
- Use
codasyl
- Ansi
- Programming
- Computer
- Committee
- Iso
- Features
- Language
- Languages
- Control
- Files
- Data
- Group
structured programming
- Languages
- Codasyl
- Committee
- New
- Code
- Data
- Processing
- Syntax
- Many
- Systems
- Also
- Use
generic programming
- Languages
- Codasyl
- Committee
- New
- Code
- Data
- Processing
- Syntax
- Many
- Systems
- Also
- Use
self-modifying code
- Following
- Data
- Languages
- Example
- Programming
- Procedure
- Syntax
- Item
- Systems
- Also
- Items
- May

Connections between topic areas Semantic bridges

For COBOL, one of the stronger structural bridges in this analysis connects COBOL with History and specification. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

COBOL — History and specification · splits 131 ⟂ 95

COBOL — Overview · splits 155 ⟂ 71

COBOL — Legacy · splits 204 ⟂ 22

COBOL — Reception · splits 205 ⟂ 21

COBOL — Features · splits 210 ⟂ 16

Map overview Semantic statistics

COBOL

Nodes226

Edges225

Triples161

Avg. degree1.99

Density0.00885

Components1

Source & methodology

TTTA analyzes the structure around COBOL to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Legacy, Standards & Companies, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — COBOL · EN edition · Analysis: TopicsToTalkAbout

COBOL: History, Legacy, Standards & Companies

COBOL topic overview

What this topic covers Research coverage

Key facts & relationships

Start with your topic. Discover where to go next.

Questions to explore

Explore all related topics Closing gaps

Overview

History and specification

Legacy

Features

Reception

For the semantics nerds

Advanced semantic analysis

How COBOL connects Entity context

COBOL

Top relations

Important terminology

Important terminology

COBOL relationships Subject–Predicate–Object triples

Related concept clusters Related term clusters

Connections between topic areas Semantic bridges

Map overview Semantic statistics

COBOL

Source & methodology