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This is the shared plain-English glossary for the Babco Labs RCA Agent, Compute, and Unified MCP wiki pages.

Technical systems accumulate specialized language very quickly. This page keeps that vocabulary in one place so each Babco Labs wiki can stay focused on the system it explains. Definitions are deliberately short and practical, and source badges show where each term is used.

When another Babco Labs wiki links directly to a term here, the selected entry opens at the top of the reading area. Your browser’s Back button returns you to the article and reading position you came from.

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A

Adapter

Unified MCP

A small integration layer that translates between one system’s native interface and the common interface expected by another system. In Unified MCP, adapters let different providers participate without making the AI learn every provider-specific calling convention.

Admission

Unified MCP

The decision made before execution about whether a requested operation is allowed to proceed. Admission checks can consider capability state, target, risk, authority, environment, and other policy.

Agentic

RCA Agent

A system is agentic when AI can pursue a goal through a sequence of actions or decisions instead of only answering one isolated question.

Ambiguous

RCA Agent

Not clear enough to support only one interpretation. In RCA, ambiguous evidence can support more than one possible cause.

API

Unified MCP

Application Programming Interface. A service-specific set of rules for calling software. APIs remain underneath Unified MCP; MCP gives AI clients a more standardized way to discover and use capabilities exposed through those APIs.

apt-get

Compute

A standard Ubuntu command used to install and manage software packages.

Archive

Compute

A file that bundles or compresses other files, such as .zip or .tar.gz.

Artifact

Compute

A file or output produced by a build, test, conversion, or other engineering job.

Atomic changeset

Unified MCP

A group of source-code changes applied as one indivisible operation. Either the intended set is accepted together, or the operation fails rather than leaving a half-applied change.

Authenticated

Compute

The caller’s identity has been checked before access is allowed.

Authentication

Unified MCP

The process of proving who or what is connecting. It answers “Who are you?” and is separate from authorization, which answers “What are you allowed to do?”

Authority

Unified MCP

The permission context that allows an operation to cause an effect. Unified MCP does not create authority merely because a capability exists; higher-risk actions can require stronger or protected authority.

Authorization

Compute

The permission check that decides what an authenticated user or system is allowed to do.

Automation

Compute

Making software perform a task automatically with little or no manual clicking.

Azure Managed Run Command

Compute

An Azure mechanism used to execute commands on a virtual machine without opening a normal interactive desktop session.

Azure region

Compute

The geographic Azure data-center area where a resource is hosted. This VM is in Central US.

B

Best effort

Compute

The system will try to do something, but exact timing is not guaranteed. Example: 24-hour scratch cleanup is best effort.

Bounded

Compute

Limited by a clear maximum. In Compute, one invocation is bounded to 600 seconds.

C

Capability

Unified MCP

A specific operation that Unified MCP knows how to perform, such as reading a GitHub file or applying a governed changeset. A capability includes its contract, risk, target rules, provider binding, and current state.

Capability catalog

Unified MCP

The discoverable collection of capabilities known to Unified MCP. The catalog can grow while the public MCP tool surface remains small.

Carrier

Compute

The internal Azure Managed Run Command execution slot that carries one Compute job.

Causal / causation

RCA Agent

About cause and effect: whether one event actually produced or contributed to another event.

Client

Unified MCP

The application that connects to an MCP server and asks to use its tools or capabilities. ChatGPT is one example of an MCP client.

Cloud

Compute

Computing resources that run in a remote data center instead of on your local laptop or desktop.

Command line / CLI

Compute

A text-based way to operate a computer by running commands instead of clicking through windows and menus. CLI means Command-Line Interface.

Concurrent / concurrency

ComputeRCA Agent

Running more than one investigation, task, or job during the same period instead of strictly one after another. In Babco Labs Compute, concurrency is provided through up to 10 execution channels.

Confidential client

Unified MCP

An OAuth client that can securely hold its own credential, such as a client secret. This differs from a public client, which cannot safely keep a secret.

Contract

Unified MCP

The machine-readable agreement describing how an operation must be called and what it means. It includes items such as inputs, targets, risk, authority requirements, and result structure.

Control surface

Compute

The interface from which you operate something. Here, ChatGPT can be the control surface for the cloud developer machine.

Credential

Unified MCP

Sensitive proof used to authenticate or authorize access, such as a secret, key, certificate, or token. Credentials must be handled differently from ordinary source-code text.

D

Defensible

RCA Agent

Strong enough to justify with evidence when challenged by another person, reviewer, or test.

Deterministic

RCA Agent

Controlled by fixed software rules so the same defined condition leads to the same prescribed system behavior.

Developer machine

Compute

A computer prepared for software engineering work: running code, tools, tests, builds, and diagnostics.

Diagnostic

RCA Agent

A check or observation used to discover what is wrong or to distinguish between competing explanations.

Diagnostics

Compute

Tests and evidence collection used to understand whether a system is healthy or why it is failing.

Domain

RCA Agent

A field or area of work, such as software, warehousing, finance, food safety, or operations.

Durable

RCA AgentUnified MCP

Persisted so work or state survives chat refreshes, disconnects, process restarts, worker changes, or other temporary interruptions and can be inspected or continued later.

E

Endpoint

Unified MCP

A network address where a service accepts requests. Unified MCP exposes its MCP service through an endpoint while provider-specific endpoints remain behind the gateway.

Escalate

RCA Agent

Move to a deeper or more intensive analysis path because the simpler path is not sufficient.

Evidence

RCA AgentUnified MCP

Observed facts, measurements, records, logs, documents, test results, provider receipts, IDs, returned state, or other proof that supports or contradicts a conclusion or shows what actually happened.

Execution channel / lane

Compute

One of the ten slots through which Compute can run a job at the same time as other jobs.

F

Fail closed

Unified MCP

A safety behavior in which uncertainty, missing authority, or an unsafe condition causes the operation to stop rather than proceed. The default is “do not cause the effect unless the required conditions are proven.”

Falsification

RCA Agent

Trying to prove a hypothesis wrong. A strong hypothesis should survive serious attempts to disprove it.

FIFO

Compute

First In, First Out. The oldest waiting request is admitted before newer waiting requests.

Filesystem

Compute

The structure the operating system uses to store folders and files on disk.

G

Gateway

Unified MCP

A controlled front door between a client and multiple underlying systems. Unified MCP is a gateway because AI clients connect to one governed interface while many providers can sit behind it.

GiB

Compute

Gibibyte, a binary unit of digital storage or memory equal to 1,024 MiB.

Governance

Unified MCP

The rules and controls that determine how capabilities may be discovered and executed: scope, risk, authority, environment, evidence, and other safeguards.

GUI

Compute

Graphical User Interface: windows, buttons, menus, and other visual controls.

H

Handshake

Unified MCP

The structured exchange that lets two systems establish how they will communicate. In MCP, the client and server use a standard protocol rather than inventing a new connection pattern for every integration.

Host CPU

Compute

The physical processor in the Azure server underneath the virtual machine. The exact physical model can vary.

Hypothesis

RCA Agent

A testable possible explanation for what happened. Scientist Mode can compare several hypotheses before accepting one.

I

IDE

Compute

Integrated Development Environment, such as Visual Studio: a large application for writing, running, and debugging software.

Idempotency

ComputeRCA AgentUnified MCP

A safety property in which repeating the same identified operation does not create a second unintended logical effect. It is important for retries and recovery after uncertain failures; for example, a retry should not accidentally create a duplicate job or investigation.

Identity

Unified MCP

The verified digital identity of the user, client, service, or workload making a request. Identity can be used as part of authorization and audit decisions.

Infrastructure

RCA Agent

The technical foundation that systems run on, such as cloud services, servers, networks, databases, queues, and identity services.

Intermittent

RCA Agent

Happening only sometimes rather than continuously, which can make a problem harder to reproduce.

Invocation

ComputeRCA Agent

One request or call that starts a software capability, agent, function, API, or Compute job.

L

Lean Six Sigma

RCA Agent

A disciplined improvement method that reduces waste, variation, and defects while emphasizing measurable root-cause analysis.

Linux

Compute

The operating-system family used by Babco Labs Compute.

Living state

Unified MCP

The current operational status of a capability based on present provider binding, proof, defects, and evidence—not merely what documentation once promised. Examples include AVAILABLE, TRYABLE, and BLOCKED.

Lock

Compute

A mechanism that prevents multiple processes from changing the same protected resource at the same time.

M

Margin

RCA Agent

The amount remaining after specified costs are subtracted from revenue; often discussed as gross margin or profit margin.

MCP (Model Context Protocol)

Unified MCP

An open protocol that standardizes how AI applications connect to external tools and data. It provides common discovery, contracts, invocation, and structured results while allowing each provider to keep its own native API behind an adapter.

Microsoft Azure

Compute

Microsoft’s cloud platform where the Compute server runs.

Mutation

Unified MCP

An operation that changes external state, such as writing a file, creating a branch, or dispatching a workflow. Mutations normally require stricter authority and evidence than reads.

N

Non-interactive

Compute

A job that can run without a person continuously clicking, typing, or watching a graphical screen.

O

OAuth

Unified MCP

A standard authorization framework used to let one application access another service on an approved identity’s behalf without simply handing over the user’s password.

Operating system (OS)

Compute

The core software that manages the computer’s CPU, memory, disks, files, and programs.

Orchestrator / orchestration

RCA Agent

Software that coordinates the order, routing, state, and interaction of multiple tasks, workers, tools, or agents.

P

Package manager

Compute

A tool that installs, updates, or removes software packages while tracking dependencies.

Parallel

RCA Agent

Performed at the same time in separate lanes or workers rather than sequentially.

Persistence

RCA Agent

Saving state or results so they remain available after the current process, session, or worker ends.

PKCE

Unified MCP

Proof Key for Code Exchange. An OAuth security mechanism that protects authorization-code flows, especially for public clients that cannot safely store a client secret.

Plugin

Compute

A ChatGPT integration that adds access to an external service or capability, such as Babco Labs Compute.

Pool

Compute

A fixed group of reusable resources. Compute has a pool of ten execution carriers.

Postcondition

Unified MCP

A fact checked after execution to confirm the intended result exists. For example, after a repository write, reading the resulting commit or file state can prove the provider effect actually occurred.

Programmatic / programmatically

RCA Agent

Performed by software through an API or machine interface rather than manually through a user interface.

Provider

Unified MCP

The underlying external system that ultimately performs or supplies an operation, such as GitHub, Azure, or a database service.

Provider binding

Unified MCP

The configured relationship between a Unified MCP capability and the provider implementation that actually performs it.

R

RAM

Compute

Fast working memory used by programs while they are running.

Read-only

RCA Agent

Allowed to inspect or retrieve information but not change, delete, deploy, repair, or mutate the source system.

Reconcile / recovery

Compute

Check the real state of a resource and return it to the correct usable state when possible.

Recovery

RCA AgentUnified MCP

Safely continuing or restoring interrupted work by reading durable and real provider/system state, preserving completed effects, and resuming only what remains incomplete.

Remedy

RCA Agent

A proposed fix, corrective action, or treatment intended to remove a problem or its cause.

Remote Desktop

Compute

A way to view and control another computer’s graphical desktop over a network.

Replay-safe

Unified MCP

Safe to retry or re-read without accidentally duplicating an external effect. Replay safety usually depends on idempotency, durable state, and provider evidence.

Retention

Compute

How long data is kept before it becomes eligible for cleanup or deletion.

Risk class

Unified MCP

A classification describing how consequential an operation can be. Higher-risk operations can require stronger authority, more restrictive admission, or additional evidence.

Root cause

RCA Agent

The underlying causal explanation that produced the observed problem, not merely a symptom or a correlated event.

S

Schema

Unified MCP

A precise description of the structure and data types expected in an input or output. Schemas let software validate requests and reduce guesswork.

Scientific method

RCA Agent

A disciplined process of observation, hypothesis, prediction, testing, contradiction checking, and revision based on evidence.

Scope

Unified MCP

The explicit boundary of what a request or permission applies to—for example a repository, environment, resource, or set of operations. Scope prevents authority from silently expanding.

Scratch space

Compute

Temporary working storage used during a job or across nearby Compute calls. It is not permanent storage.

Script

Compute

A file containing commands or code that automates a sequence of steps.

Serialized

Compute

Forced to run one at a time instead of simultaneously. Package-manager operations are serialized to avoid conflicts.

Server

Unified MCP

The MCP-speaking service that exposes tools and capabilities to clients. Unified MCP v2 is the Babco Labs MCP server/gateway used by authorized AI clients.

Shell command

Compute

A command typed or executed in a command-line shell, such as Bash or PowerShell.

Software package

Compute

A bundled piece of software that can be installed on Linux.

SSD

Compute

Solid-State Drive. Fast disk storage with no moving mechanical parts.

State

RCA Agent

The recorded current condition of a job or investigation, such as queued, running, waiting for evidence, or complete.

Swarm

RCA Agent

A coordinated group of multiple agent instances working on different parts of a larger problem.

System of record

Compute

The authoritative permanent place where important data or source code should live, such as GitHub.

T

Telemetry

Unified MCP

Operational measurements and diagnostic data such as timings, counters, traces, or logs. Telemetry helps observe a system; it is not a substitute for durable execution state.

Token

Unified MCP

A short-lived digital credential used by software to prove authenticated or authorized access to a service. Tokens are sensitive and should not be treated as ordinary text.

Tool

Unified MCP

An operation exposed by an MCP server for an AI client to call. Unified MCP deliberately keeps only six public tools and uses them to discover and execute a much larger capability catalog.

U

Ubuntu 24.04 LTS

Compute

The Linux distribution installed on the Compute VM. LTS means Long-Term Support.

V

vCPU

Compute

Virtual CPU. A unit of processor capacity assigned to a virtual machine.

Virtual machine (VM)

Compute

A software-defined computer running inside a cloud data center. It behaves like a real computer with CPU, memory, disk, and an operating system.

W

Workflow dispatch

Unified MCP

Starting an automated provider workflow, such as a GitHub Actions workflow. Because it can trigger consequential downstream execution, Unified MCP keeps it under separately protected authority.