Files
oam/knowledge base/jargon.md
2026-02-04 00:12:35 +01:00

27 KiB

Jargon

Acronyms and abbreviations

Acronym Expansion Summary
ACK ACKnowledgement
ACL Access Control List
ACME Automatic Certificate Management Environment Protocol to automate the issuance and renewal of certificates without human interaction
AD Active Directory
ADR Architectural Decision Record
API Application Programming Interface A way for two or more computer programs or components to communicate with each other
APK Alpine Package Keeper Package manager used by Alpine Linux
APT Advanced Package Tool Package manager used by Debian Linux
ASCII American Standard Code for Information Interchange
AV AntiVirus
AVR Audio/Video Receiver
AWS Amazon Web Services
BASH Bourne Again SHell
BIOS Basic Input/Output System
BOINC Berkeley Open Infrastructure for Network Computing
BSoD Blue Screen of Death
BSS Basic Service Set Group of wireless devices that work with the same AP
BSSID Basic Service Set IDentifier An AP's MAC address
BYOD Bring Your Own Device
CD Continuous Delivery Continuous creation and testing of artifacts, ready to be deployed at the end of the process
CD Continuous Deployment
CDN Content Delivery Network
CI Continuous Integration
CIDR Classless Inter-Domain Routing
CLI Command Line Interface
CMS Content Management System
CN Canonical Name In Active Directory, the full path of an object in a canonical format
CN Common Name In Active Directory, the last element in an object's Distinguished Name (DN) hierarchy
CNI Container Network Interface
COTS Commercial Off-The-Shelf Available as-is, not optimized for specific scopes or objectives
CSMA Carrier-Sense Multiple Access
CSMA/CD Carrier-Sense Multiple Access with Collision Detection
CSP Cloud Service Provider
CSR Certificate Signing Request
CSS Cascading Style Sheets
CVE Common Vulnerabilities and Exposures
CVS Concurrent Versioning System
DB Data Base
DBMS DB Management System
DDL Data Definition Language
DePIN Decentralized Physical Infrastructure Network
DKIM DomainKeys Identified Mail
DML Data Manipulation Language
EA Extended Attributes
EEPROM Electronically Erasable Programmable Read-Only Memory
ELI5 Explain Like I'm 5
ELT Extract, Load and Transform The process of transforming data after loading it into a data warehouse from multiple sources
ESS Extended Service Set Group of WAPs working together to offer the same wireless network
ESSID Extended Service Set IDentifier The wireless network name shared in an ESS
ETL Extract, Transform and Load The process of transforming data from multiple sources before combining it into a data warehouse
FDW Foreign Data Wrapper Standardized way of handling access to remote objects from SQL databases
FHS Filesystem Hierarchy Standard
FIFO First In First Out
FILO First In Last Out
FIPS Federal Information Protection Standard Security standard created by NIST to protect US government data
FISH Friendly Interactive SHell
FQDN Fully Qualified Domain Name
FS FileSystem
FW FireWall
GNU GNU is Not Unix
GPG GNU Privacy Guard
GUI Graphical User Interface
HA High Availability Characteristic of a system which aims to ensure better or longer availability for its services
HPC High Performance Computing Collections of systems and tools used to achieve a greater processing capacity than the single unit
HSM Hardware Security Module Hardware cryptographic appliance designed to provide dedicated cryptographic functions
IaC Infrastructure as Code
IC Integrated Circuit
IDP Internal Developer Platform
IIRC If I Remember/Recall Correctly
IoT Internet of Things Also see LoRa
IP Internet Protocol
IPvX Internet Protocol version X
ISP Internet Service Provider
JDBC Java DataBase Connectivity Java API used for accessing databases
JDK Java Development Kit
JIC Just In Case
JIT Just In Time
JRE Java Runtime Engine
K8S Kubernetes
KISS Keep It Simple Stupid Also see KISS principle is not that simple
KMS Key Management Service
KMS Knowledge Management System
KPI Key Performance Indicator Quantitative success metrics that track business goals or projects
LAN Local Area Network
LED Light Emitting Diode
LIFO Last In First Out
LLM Large Language Model
M2COTS Mass Market COTS Widely available COTS products
MR Merge Request Prevalently used in GitLab
NACL Network ACL
NIST National Institute of Science and Technology
OAM Open Application Model
OAM Operations, Administration and Management
ODBC Open DataBase Connectivity Open standard API used for accessing databases
OIDC OpenID Connect
OKR Objectives and Key Results Framework helping teams set and track measurable goals
OOM Out Of Memory
PAT Personal Access Token
PAT Programmatic Access Token Used in Snowflake
PDF Portable Document Format
PEBCAK Problem Exists Between Chair And Keyboard
PEM Privacy Enhanced Mail
PGP Pretty Good Privacy
PII Personally Identifiable Information
PR Pull Request Prevalently used in GitHub
RBAC Role-Based Access Control
ROM Read-Only Memory
RPM Revolutions Per Minute
RPM RPM Package Manager Package management system used by Linux distributions like Red Hat, (open)SuSE and Fedora
SaaSS Service as a Software Substitute Using a service as a substitute for running a copy of a program.
SAFE Scaled Agile FramEwork
SBOM Software Bill Of Materials See SBOM at a Glance
SIEM Security Information and Event Management
SLA Service-Level Agreement
SLI Service-Level Indicator
SLO Service-Level Objective
SOPS Secrets OPerationS
SPIFFE Secure Production Identity Framework for Everyone
SQL Structured Query Language
SRE Site Reliability Engineer
SSH Secure SHell
SSID Service Set IDentifier Wireless network name
SSSD System Security Services Daemon
TCP Transport Control Protocol
TFE TerraForm Enterprise
TIL Today I Learned
TL;DR Too Long; Didn't Read
TL;DW Too Long; Didn't Watch TL;DR, but for videos
TLD Top Level Domain
UART Universal Asynchronous Receiver and Transmitter
UDP User Datagram Protocol
UFW Uncomplicated FireWall
URI Uniform Resource Identifier See URI vs URL vs URN
URL Uniform Resource Locator See URI vs URL vs URN
URN Uniform Resource Name See URI vs URL vs URN
USB Universal Serial Bus
UT Unit Test
UX User eXperience
VIM VI iMproved
WAN Wide Area Network
WAP Wireless Access Point
WiMAX Worldwide interoperability for Microwave Access
WLAN Wireless Local Area Network
XML eXtensible Markup Language
XSS Cross-Site Scripting
YAGNI You Ain't Gonna Need It
YAML YAML Ain't Markup Language
ZFS Zettabyte FileSystem
ZSH Z SHell
ZSTD ZSTandarD

Sources