Engineering Glossary
From fundamental principles to cutting-edge practices, this glossary covers the full spectrum of software engineering terminology.
YAML (Yet Another Markup Language)
Human-readable data serialization standard that can be used in conjunction with all programming languages.
DevOps
YAML Sprawl
Proliferation of YAML configuration files, often leading to maintenance and consistency challenges.
DevOps
Yak Shaving
Seemingly useless activity which, by allowing you to overcome intermediate difficulties, allows you to solve a larger problem.
DevOps
Yarn
Fast, reliable, and secure dependency management tool for Node.js, offering improved performance and additional features over NPM.
DevOps
Yocto
Open-source collaboration project that helps developers create custom Linux-based systems.
DevOps
Yoda Conditions
Programming style where the constant goes before the variable in a conditional statement.
DevOps
You Build it You Run it
DevOps principle where development teams are also responsible for supporting the software in production.
DevOps
Zabbix
Open-source software tool to monitor various IT components, including networks, servers, virtual machines, and cloud services.
DevOps
Zero Downtime Deployment
Deployment method that ensures the application remains available to users during the entire update process.
DevOps
Zero Nines
A measure of system availability where no uptime guarantee is provided. It indicates a service with no specified reliability commitments or expectations.
DevOps
Zero Trust
Security concept centered on the belief that organizations should not automatically trust anything inside or outside its perimeters.
DevOps
Zero-day Attack
Cyber attack exploiting a vulnerability that is unknown to the software vendor or to antivirus vendors.
DevOps
Zipkin
Distributed tracing system that helps gather timing data needed to troubleshoot latency problems in service architectures.
DevOps
Zookeeper
Centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services.
DevOps
Zsh (Z Shell)
Extended version of the Bourne Shell with many improvements, including some features of Bash, ksh, and tcsh.
DevOps
iOS Deployment
Process of distributing iOS applications to Apple devices, often through the App Store or enterprise distribution methods.
DevOps
macOS
Apple's Unix-based operating system for Macintosh computers, known for its user-friendly interface and tight integration with Apple hardware.
DevOps
Git Pull --Rebase
Git Pull --Rebase
A variation of Git pull that fetches remote changes and rebases local commits on top of them instead of merging.
Git Push --Force-with-Lease
Git Push --Force-with-Lease
A safer alternative to force push, which only updates the branch if it hasn't been modified since your last fetch.
Git Range-diff
Git Range-diff
A command that compares the changes between two commit ranges, useful for reviewing rebased branches.
Git Read-tree
Git Read-tree
A low-level command that reads tree objects into the index, used in complex merging scenarios.
Git Reflog
Git Reflog
A log of all reference updates in a repository, useful for recovering lost commits or branches.
Git Reflogs
Git Reflogs
Same as Git Reflog, logs that record when the tips of branches and other references were updated in the repository.
Git Refs Storage
Git Refs Storage
The system Git uses to store references (like branches and tags) as files in the .git directory.
Git Refspec
Git Refspec
A string that specifies the mapping between remote and local references when fetching or pushing.
Git Remote Add
Git Remote Add
Adds a new remote repository to your local Git configuration, associating a name with a URL.
Git Remote Prune
Git Remote Prune
A command that removes remote-tracking branches that no longer exist on the remote repository.
Git Remote Remove
Git Remote Remove
Removes a remote repository from your local Git configuration, deleting its associated references.
Git Replace
Git Replace
A feature allowing one Git object to be transparently used in place of another, useful for history rewriting.
Git Rerere (Reuse Recorded Resolution)
Git Rerere (Reuse Recorded Resolution)
A feature that remembers how you resolved merge conflicts and automatically reapplies the resolution.
Git Reset
Git Reset
A command used to undo changes by moving the current branch head to a specific commit.
Git Reset --Hard
Git Reset --Hard
A Git reset option that updates the working directory and staging area to match the specified commit.
Git Reset --Soft
Git Reset --Soft
A Git reset option that moves the HEAD to a specified commit without changing the working directory or staging area.
Git Rev-list
Git Rev-list
A command that lists commit objects in reverse chronological order, often used as a basis for other commands.
Git Rev-parse
Git Rev-parse
A command used to parse Git revision syntax and return the corresponding object name.
Git Revert
Git Revert
A command that creates a new commit that undoes the changes made by a previous commit.
Git Rm
Git Rm
A command to remove files from both the working directory and the Git repository.
Git Shallow Clone
Git Shallow Clone
A clone that only fetches a limited number of commits, reducing download size and time for large repositories.
Git Shortlog
Git Shortlog
A command that summarizes git log output, typically used to create release announcements.
Git Signed Commits
Git Signed Commits
Commits that are cryptographically signed to verify the identity of the committer and ensure integrity.
Git Signed Tags
Git Signed Tags
Tags that are cryptographically signed to verify the identity of the tagger and ensure the tag's integrity.
Git Squash
Git Squash
The process of combining multiple commits into a single commit, often used to simplify history before merging.
Git Stash Apply
Git Stash Apply
A command that applies a stored stash to the working directory without removing it from the stash list.
Git Stash Pop
Git Stash Pop
A command that applies a stored stash to the working directory and removes it from the stash list.
Git Status
Git Status
A command that displays the state of the working directory and the staging area.
Git Submodule
Git Submodule
A repository embedded within another repository, allowing you to keep a Git repository as a subdirectory of another Git repository.
Git Submodule Foreach
Git Submodule Foreach
A command that executes a specified shell command for each initialized submodule in a Git repository.
Git Subtree
Git Subtree
A feature for managing nested repositories as subdirectories of a parent repository, an alternative to submodules.
Git Update-index
Git Update-index
A low-level Git command that manipulates the staging area, updating file information and preparing changes for commit.
Git Wire Protocol
Git Wire Protocol
The communication protocol used between Git clients and servers for efficient data transfer.
Git Worktree
Git Worktree
A feature allowing multiple working trees to be attached to the same repository, useful for working on different branches simultaneously.
Git Worktree Add
Git Worktree Add
Creates a new working tree associated with the repository, allowing work on multiple branches simultaneously.
Git Worktree List
Git Worktree List
A command to list details of each working tree associated with the repository, showing paths and branch information.
Git Write-tree
Git Write-tree
A low-level Git command that creates a tree object from the current index, representing a directory structure.
Git archive
Git archive
A Git command used to create an archive (zip or tar) of files from a specified commit, useful for creating release packages.
Git branch naming conventions
Git branch naming conventions
Agreed-upon patterns for naming branches to improve organization and clarity in collaborative projects.
Git cat-file
Git cat-file
A command to examine the contents and type of Git objects, useful for inspecting repository internals.
Git cherry-pick --continue
Git cherry-pick --continue
A command to resume the cherry-pick process after resolving conflicts in a paused cherry-pick operation.
Git config scopes (system, global, local)
Git config scopes (system, global, local)
Levels at which Git configuration can be set: system (all users), global (user), and local (repository).
Git count-objects -v
Git count-objects -v
A command providing detailed statistics about the number and size of objects in a Git repository.
Git credential helpers
Git credential helpers
Mechanisms to securely store and retrieve credentials for Git operations, reducing manual authentication.
Git diff drivers
Git diff drivers
Custom scripts that determine how Git should generate diffs for specific file types.
Git filter-repo
Git filter-repo
A versatile tool for rewriting Git repository history, offering more power and flexibility than git filter-branch.
Git gc aggressive
Git gc aggressive
A more thorough garbage collection process in Git, optimizing repository storage and performance.
Git hash-object
Git hash-object
A low-level Git command that computes the object ID (SHA-1 hash) for a given file or string, used in Git's internal storage.
Git hooks (client-side and server-side)
Git hooks (client-side and server-side)
Scripts triggered by specific events in Git workflows, used to automate tasks or enforce policies.
Git index (staging area)
Git index (staging area)
The intermediate area in Git where changes are prepared before committing, also known as the staging area.
Git loose objects
Git loose objects
Individual, uncompressed Git objects stored separately in the object database before being packed.
Git ls-tree
Git ls-tree
A command to list the contents of a tree object in Git, showing files and subdirectories.
Git merge drivers
Git merge drivers
Custom scripts defining how Git should handle merges for specific file types or patterns.
Git mktree
Git mktree
A low-level Git command that creates a tree object from a specific index or tree listing.
Git object types (blob, tree, commit, tag)
Git object types (blob, tree, commit, tag)
The four fundamental object types used by Git to store repository data and history.
Git pack-refs
Git pack-refs
A command to pack references into a single file for improved performance in repositories with many references.
Git packfiles
Git packfiles
Compressed files containing multiple Git objects, optimizing storage and transfer efficiency in repositories.
Git post-receive hooks (server-side)
Git post-receive hooks (server-side)
Server-side scripts that run after commits have been accepted, often used for notifications or deployments.
Git pre-receive hooks (server-side)
Git pre-receive hooks (server-side)
Server-side scripts that run before pushed commits are accepted, used to enforce policies or checks.
Git protocol v2
Git protocol v2
An improved version of the Git transfer protocol, offering better performance and feature negotiation.
Git rebase --onto
Git rebase --onto
A command to move a series of commits to a new base commit, useful for changing the parent of a branch.
Git reflog expire
Git reflog expire
A command to remove old entries from the reflog, useful for cleaning up Git history and freeing space.
Git repack
Git repack
A command to combine all loose objects in a repository into packfiles, improving storage efficiency.
Git reset (soft, mixed, hard)
Git reset (soft, mixed, hard)
Commands to undo changes in Git, with varying impacts on the working directory and staging area.
Git secret management
Git secret management
Techniques and tools for securely storing and accessing sensitive information in Git repositories.
Git show-ref
Git show-ref
A command that lists references in a Git repository along with their associated commit hashes.
Git sparse-checkout
Git sparse-checkout
A feature allowing users to check out only a subset of files from a repository, saving space and time.
Git verify-pack
Git verify-pack
A command to validate the contents of Git pack files, ensuring data integrity in the object database.
GitHub App
GitHub App
An application that can be installed directly on organizations and user accounts to extend GitHub's functionality.
GitHub Flavored Markdown
GitHub Flavored Markdown
A version of Markdown with additional features specifically supported on GitHub.
GitHub Importer
GitHub Importer
A tool for importing repositories to GitHub from other version control systems or source code hosts.
GitHub Issues
GitHub Issues
A feature in GitHub for tracking tasks, enhancements, and bugs for a project.
GitHub Jobs
GitHub Jobs
A platform for posting and finding software development jobs, integrated with GitHub profiles, that was discontinued in 2021.
GitHub Marketplace
GitHub Marketplace
A platform for developers to sell and buy integrations for GitHub, enhancing workflow and productivity.
GitHub Pages
GitHub Pages
A static site hosting service that takes files directly from a GitHub repository to publish websites.
GitHub Wiki
GitHub Wiki
A collaborative documentation feature in GitHub repositories, allowing easy creation and editing of project documentation.
GitHub flow
GitHub flow
A lightweight, branch-based workflow that supports teams and projects where deployments are made regularly.
GitLab flow
GitLab flow
A version control workflow that combines feature-driven development and feature branches with issue tracking.
Gitflow
Gitflow
Branching model for Git that defines a strict branching model designed around project releases.
Gitk (Git Repository Browser)
Gitk (Git Repository Browser)
A graphical interface for viewing Git repositories, providing a visual representation of commit history.
GraphQL
GraphQL
Query language for APIs and a runtime for executing those queries with existing data.
HEAD
HEAD
A pointer in Git that refers to the latest commit in the current checked-out branch.
Hello, World
Hello, World
A simple program often used as an introduction to a new programming language or environment, including Git tutorials.
Hotfix branching
Hotfix branching
A method for quickly patching production releases by branching directly from the main branch or a tag.
Index
Index
Also known as the staging area, where changes are prepared before committing in Git.
Issue templates
Issue templates
Predefined structures for creating new issues in Git repositories, ensuring consistent and complete information.
Jekyll
Jekyll
A static site generator often used with GitHub Pages to create websites from Markdown files in a Git repository.
Jekyll Theme Chooser
Jekyll Theme Chooser
A tool in GitHub Pages that allows users to easily select and apply pre-designed themes to their Jekyll sites.
LFS
LFS
Git Large File Storage, an extension for versioning large files in Git repositories.
Linguist
Linguist
A library used by GitHub to detect the programming languages used in repositories.
Markdown
Markdown
A lightweight markup language commonly used for documentation in Git repositories.
Master
Master
Formerly the default name for the primary branch in Git repositories, now often replaced by 'main'.
Merge
Merge
The process of combining changes from different branches into a single branch, integrating multiple lines of development.
OAuth app
OAuth app
An application that uses the OAuth protocol to access Git platform APIs on behalf of users.
OAuth token
OAuth token
A secure string used for authentication in Git operations, allowing access to resources without sharing passwords.
Origin
Origin
The default name for the remote repository from which a local repository was cloned.
Patch
Patch
A file describing changes between versions, used to share and apply modifications across different Git repositories.
Pull
Pull
A Git command that fetches changes from a remote repository and merges them into the current branch.
Pull Request
Pull Request
A method of submitting contributions to a Git project, proposing changes from a forked repository or branch.
Pull request templates
Pull request templates
Customizable files that automatically populate the body of new pull requests, guiding contributors.
Data Governance
Policies and processes for ensuring data quality, security, and compliance in cloud environments.
Data Integration as a Service
Cloud-based tools for combining data from various sources into a unified view, enabling comprehensive data analysis.
Data Lake
Centralized repository storing structured and unstructured data at scale in its native format.
Data Lake (e.g., AWS Lake Formation, Azure Data Lake)
Large-scale storage repository for raw data in various formats in cloud environments.
Data Lake Houses
Hybrid architecture combining data lake storage with data warehouse query capabilities in cloud environments.
Data Lineage
Tracking the origin, movement, and transformations of data throughout its lifecycle in cloud systems.
Data Lineage and Provenance Tracking
Monitoring data origins, transformations, and usage across cloud environments for compliance and analysis.
Data Mart
Subset of a data warehouse focused on specific business functions or departments in cloud environments.
Data Masking and Anonymization
Techniques to protect sensitive information by obscuring or replacing identifiable data in cloud storage.
Data Mesh Architecture
Decentralized approach to data management, treating data as a product owned by domain teams in cloud environments.
Data Mesh Platforms
Tools supporting implementation of data mesh principles in cloud-based data architectures.
Data Migration
Process of transferring data between storage types, formats, or systems in cloud environments.
Data Pipeline (e.g., AWS Data Pipeline, Azure Data Factory)
Automated process for extracting, transforming, and loading data between cloud systems or services.
Data Protection Impact Assessment (DPIA)
Systematic analysis of how data processing activities affect privacy in cloud environments.
Data Quality as a Service
Cloud-based tools for assessing, improving, and maintaining the quality of data assets.
Data Residency
Specifying the physical location where cloud-stored data resides for compliance with regulations.
Data Rights Management
Controls for protecting intellectual property and sensitive information in cloud-based data sharing.
Data Science Marketplaces
Platforms for sharing and monetizing data science models and algorithms in the cloud.
Data Science Version Control
Tools for tracking changes and collaborating on data science projects in cloud environments.
Data Skew Handling in Distributed Systems
Techniques for managing uneven data distribution in cloud-based parallel processing.
Data Sovereignty
Concept that data is subject to the laws of the country in which it is stored in cloud environments.
Data Tokenization Services
Cloud-based tools for replacing sensitive data with non-sensitive equivalents for security purposes.
Data Versioning and Time Travel
Capability to access and restore previous versions of data in cloud storage systems.
Data Virtualization
Technology that provides a unified view of data from multiple cloud and on-premises sources without moving it.
Data Visualization
Tools and techniques for creating visual representations of data stored in cloud environments.
Data Warehouse (e.g., Amazon Redshift, Azure Synapse Analytics)
Centralized repository optimized for analytics and business intelligence in cloud environments.
Data Warehousing
Process of collecting, storing, and managing data from varied sources in a central cloud repository for analysis.
Database Auditing
Monitoring and recording database activities in cloud environments for security and compliance purposes.
Database Backup and Restore
Process of creating copies of databases and recovering them in cloud environments for data protection.
Database Caching
Technique to store frequently accessed data in memory for faster retrieval in cloud databases.
Database Encryption
Process of encoding data to protect sensitive information in cloud-based databases.
Database Failover
Automatic switching to a redundant database when the primary system fails in cloud environments.
Database High Availability
Techniques ensuring continuous database operation in cloud environments, minimizing downtime.
Database Migration
Process of moving databases from on-premises or other cloud environments to a target cloud platform.
Database Migration Service
Managed service for migrating databases to cloud platforms with minimal downtime.
Database Performance Tuning
Optimizing database operations for improved speed and efficiency in cloud environments.
Database Proxy
Intermediary service managing connections between applications and cloud databases for improved security and performance.
Database Scaling (Vertical and Horizontal)
Adjusting database resources vertically (more powerful hardware) or horizontally (more instances) in cloud environments.
Database Sharding
Distributing data across multiple database instances for improved performance and scalability in the cloud.
Database Version Upgrades
Process of updating database software to newer versions in cloud environments, improving performance and security.
Database as a Service (DBaaS)
Managed cloud service providing database functionality without the need for infrastructure management.
Dead Letter Queues
Storage for messages that can't be processed successfully in cloud-based message queuing systems.
Decentralized Cloud (Web3)
Distributed cloud computing model leveraging blockchain technology for increased security and user control.
Decentralized Cloud Resource Markets
Blockchain-based platforms for trading compute resources across distributed cloud networks.
Decentralized Identity
Self-sovereign identity management using blockchain technology in cloud environments.
Decentralized Identity Management
Systems for user authentication and authorization using blockchain in cloud environments.
Decentralized Storage
Distributed file storage systems using peer-to-peer networks in cloud computing environments.
Deception Technology in the Cloud
Security approach using decoys to detect, deceive, and deflect attackers in cloud environments.
Deep Learning
Subset of machine learning using neural networks with multiple layers for complex pattern recognition in cloud environments.
Deployment Automation
Tools and practices for automatically releasing and updating applications in cloud environments.
Deployment Manager (Google Cloud)
Service for declaratively managing and deploying cloud resources on Google Cloud Platform.
DevOps Assembly Lines
Automated, end-to-end pipelines for software delivery in cloud environments, streamlining development and deployment processes.
DevOps Culture and Practices
Collaborative approach integrating development and operations teams for efficient cloud-based software delivery.
DevOps Metrics and KPIs
Measurements for assessing the performance and efficiency of DevOps processes in cloud environments.
DevSecOps Automation
Integration of security practices into DevOps processes using automated tools in cloud environments.
DevSecOps Automation Platforms
Integrated tools for implementing security throughout the DevOps lifecycle in cloud environments.
Device Management
Tools and practices for configuring, monitoring, and securing IoT devices connected to cloud platforms.
Device Provisioning
Process of setting up and configuring IoT devices for secure connection to cloud platforms.
Differential Privacy as a Service
Cloud-based tools for adding noise to data to protect individual privacy while maintaining overall accuracy.
Digital Experience Monitoring (DEM)
Tools for tracking and optimizing user interactions with cloud-based applications and services.
Digital Twin Technology
Virtual representations of physical objects or systems, often leveraging cloud resources for simulation and analysis.
Digital Twins
Virtual models of physical assets or processes, often using cloud computing for data processing and simulation.
Digital Twins in the Cloud
Cloud-based virtual representations of physical entities for monitoring, simulation, and optimization.
Direct Connect
Dedicated network connection between on-premises infrastructure and cloud service providers.
Disaggregated Server Architectures
Cloud infrastructure designs separating compute, storage, and networking for flexible resource allocation.
Disaggregated Storage
Cloud storage architecture separating storage management functions from physical storage devices.
Disaster Recovery
Strategies and tools for recovering data and systems after a catastrophic event in cloud environments.
Distributed AI Training
Process of training machine learning models across multiple cloud nodes for improved speed and efficiency.
Distributed Cloud
Cloud services distributed across multiple physical locations but managed centrally.
Distributed Constraint Optimization
Techniques for solving complex problems across multiple cloud nodes while satisfying various constraints.
Distributed Data Science Workflows
Cloud-based systems for running data analysis and machine learning tasks across multiple nodes.
Distributed Deception Platforms
Cloud-based security systems deploying decoys across multiple points to detect and mislead attackers.
Distributed Edge AI Training
Process of training AI models across multiple edge devices and cloud resources, enabling decentralized learning at scale.
Distributed Hyperparameter Optimization
Technique for tuning machine learning models across multiple cloud nodes for improved performance.
Distributed Ledger Orchestration
Managing and coordinating blockchain networks across multiple cloud environments.
Distributed Tracing for Microservices
Tracking and analyzing requests as they flow through cloud-based microservices architectures.
Domain-Specific Languages (DSLs) for Cloud
Specialized programming languages designed for efficient cloud resource management and deployment.
Drift Detection
Monitoring and identifying unauthorized or unintended changes in cloud infrastructure configurations.
Durable Functions (Azure)
Extension of Azure Functions that enables stateful operations in serverless compute environments.
Dynamic Access Control
Adaptive security measures that adjust permissions based on context in cloud environments.
E-Waste Management for Cloud Infrastructure
Responsible disposal and recycling of outdated or decommissioned cloud hardware.
E-Waste Management in Cloud Computing
Strategies for sustainably disposing of and recycling obsolete cloud computing hardware.
ETL (Extract, Transform, Load)
Process of moving data from source systems into a data warehouse in cloud environments.
Eco-Friendly Cloud Migration Strategies
Approaches to moving to the cloud that minimize environmental impact and energy consumption.
Edge AI
Artificial intelligence algorithms running on devices at the network edge, often integrated with cloud backends.
Edge AI Model Compression Techniques
Methods for reducing the size of AI models to run efficiently on edge devices with cloud support.
Edge AI Model Versioning
Managing and updating AI model versions across distributed edge devices and cloud systems.
Edge AI/ML
Artificial intelligence and machine learning capabilities deployed on edge devices, often with cloud integration.
Edge Analytics
Processing and analyzing data near its source on edge devices before sending insights to the cloud.
Edge Analytics Frameworks
Software platforms for developing and deploying analytics applications on edge devices with cloud connectivity.
Edge Anomaly Detection
Identifying unusual patterns or behaviors in data at the network edge before sending alerts to the cloud.
Edge Caching
Storing frequently accessed data on edge devices or servers to reduce latency and cloud bandwidth usage.
Edge Compute Networking
Network architectures optimized for connecting edge computing devices to cloud resources.
Edge Computer Vision
Processing and analyzing visual data on edge devices before sending results to the cloud.
Edge Content Delivery
Distributing and caching content on edge servers to reduce latency and cloud bandwidth consumption.
Edge Databases
Database systems designed to run on edge devices with intermittent connectivity to cloud backends.
Edge Generative AI
Creating AI-generated content on edge devices with potential cloud-based model updates and synchronization.
5G MEC Integration
Integration of 5G mobile edge computing with container platforms for low-latency applications and services at network edges.
AIOps for Container Environments
Application of AI and machine learning for automated operations, monitoring, and management of containerized environments.
API Deprecation Policy
Guidelines for phasing out older API versions in Kubernetes, ensuring smooth transitions for users.
API Extensions
Mechanisms to extend the Kubernetes API with custom resources and functionalities, enhancing platform capabilities.
API Gateway Pattern
Containerized service that acts as a single entry point for all client requests to a microservices architecture.
API Server
Core component of Kubernetes that exposes the cluster's API and handles all administrative operations.
API Server Aggregation
Kubernetes feature allowing the API server to be extended with additional APIs without modifying core Kubernetes code.
API-First Development
Approach prioritizing API design before implementation, crucial for developing scalable containerized microservices.
AWS Fargate
Serverless compute engine for containers, allowing you to run containers without managing the underlying infrastructure.
Adapter Pattern
Design pattern in containerized microservices that wraps a service's interface to make it compatible with other services.
Admission Controllers
Plugins that intercept requests to the Kubernetes API server before object persistence, enforcing policies or modifying objects.
Admission Controllers for Security
Admission controllers specifically focused on enforcing security policies and validating security-related configurations.
Admission Webhooks
HTTP callbacks that receive admission requests and can modify or validate objects before they are persisted.
Admission Webhooks in Operators
Use of admission webhooks within Kubernetes operators to enforce custom policies or modify resources.
Advanced Audit
Kubernetes feature providing detailed logging of all requests processed by the API server for security and compliance.
Aggregated API Servers
Extension of the Kubernetes API server to include custom resources and functionalities without modifying core Kubernetes.
Aggregated ClusterRoles
Combination of multiple ClusterRoles into a single role, simplifying RBAC management in Kubernetes.
Air-gapped Registries
Container registries isolated from public networks, used in secure or restricted environments.
Akri
Open-source project for exposing heterogeneous leaf devices as resources in Kubernetes clusters.
Alertmanager Configuration
Setup and management of Prometheus Alertmanager for handling alerts from monitoring systems.
Amazon Elastic Container Registry (ECR)
Fully managed Docker container registry provided by AWS for storing, managing, and deploying container images.
Ambassador Pattern
Microservices design pattern where a dedicated service acts as an API gateway for other services.
Ambient Mesh
Service mesh implementation that doesn't require sidecars, reducing resource overhead and simplifying deployment.
Anchore Engine for Image Scanning
Open-source tool for deep inspection of container images, including vulnerability scanning and policy enforcement.
Ansible-based Operators
Kubernetes operators implemented using Ansible for automating application lifecycle management.
Antrea Network Policies
Network policies specific to the Antrea CNI plugin, offering fine-grained control over pod-to-pod communication.
Antrea for Open vSwitch-based Networking
Kubernetes networking solution using Open vSwitch for improved performance and advanced networking features.
Apache OpenWhisk
Open-source serverless platform that executes functions in response to events or direct invocations.
AppArmor Profiles
Security profiles for Linux that restrict program capabilities, enhancing container isolation and security.
Application-level Logging
Logging implemented within applications, providing detailed insights into application behavior and performance.
Aqua Security
Platform providing security and compliance for container-based and cloud-native applications throughout their lifecycle.
Aqua Security Platform
Comprehensive security solution for containerized and cloud-native environments, offering vulnerability management and runtime protection.
Argo CD
GitOps continuous delivery tool for Kubernetes, automating application deployment and lifecycle management.
Argo Rollouts
Kubernetes controller for advanced deployment strategies like canary and blue-green deployments.
ArgoCD
Declarative GitOps tool for Kubernetes, automating application deployment and synchronization with Git repositories.
Artifact Management
Process of storing, organizing, and managing container images and related artifacts in container registries.
Athenz for Fine-grained Access Control
Open-source platform for fine-grained access control and authentication in distributed systems.
Attribute-Based Access Control (ABAC)
Access control paradigm where authorization decisions are based on attributes of users, resources, and environment.
Audit Annotations
Additional metadata added to Kubernetes audit events for enhanced context and analysis, improving audit trails.
Audit Backends
Components responsible for processing and storing Kubernetes audit logs, supporting various storage and analysis options.
Audit Events
Records of requests and activities within a Kubernetes cluster, used for security monitoring and compliance.
Audit Levels
Configurable detail levels for Kubernetes audit logs, ranging from metadata-only to full request and response details.
Audit Logging
Process of recording API server requests and responses for security, troubleshooting, and compliance purposes.
Audit Logs
Detailed records of activities and operations within a Kubernetes cluster, used for security and compliance monitoring.
Audit Policy
Configuration defining which events should be recorded in Kubernetes audit logs and at what level of detail.
Audit Profile
Predefined set of audit policy rules for common use cases in Kubernetes, simplifying audit configuration.
Audit Stages
Different phases of request processing where audit events can be generated in Kubernetes, providing comprehensive auditing.
Audit Webhook Configuration
Setup for sending Kubernetes audit events to external webhook endpoints for processing or analysis.
Auditing
Process of systematically recording and examining activities within a Kubernetes cluster for security and compliance purposes.
Authenticating Proxy
Intermediary service that handles authentication before forwarding requests to the Kubernetes API server.
Authentication Modules
Pluggable components in container orchestration platforms for verifying user identities using various methods.
Authorization Policies
Rules defining access permissions for users and services in container orchestration platforms.
Azure Container Instances
Serverless container hosting service in Azure, offering rapid deployment of containers without cluster management.
Azure Container Registry
Managed Docker registry service for storing and managing container images in Azure cloud environments.
BGP (Border Gateway Protocol) in Containers
Implementation of Border Gateway Protocol within containerized network environments for advanced routing.
BGP in Container Networks
In container networks, BGP (Border Gateway Protocol) manages routing information between containers and external networks for efficient traffic routing.
Backend for Frontend (BFF) Pattern
Microservices design pattern where a dedicated service acts as an API gateway for specific frontend needs.
Backup and Restore
Processes for preserving and recovering container data and configurations in orchestration platforms.
Base Image
Foundation Docker image upon which other images are built, containing core OS and runtime components.
Base Image Selection
Process of choosing appropriate foundation images for container builds, balancing size, security, and functionality.
Best Effort QoS
Kubernetes quality of service class for pods with no resource guarantees, scheduled when resources are available.
Blue-Green Deployments
Deployment strategy using two identical environments to minimize downtime and risk during updates.
Bootstrap Tokens
Temporary tokens used for secure cluster initialization and node joining in Kubernetes, simplifying cluster setup.
Bottlerocket OS
Minimalist Linux-based operating system optimized for running containers in cloud environments.
BuildKit
Advanced container image building toolkit offering improved performance and caching capabilities.
BuildKit for Advanced Image Building
Use of BuildKit for efficient, concurrent, and cache-optimized container image creation, improving build performance.
Bulkhead Pattern
Isolation technique in microservices to contain failures and prevent system-wide cascading failures.
Bulkhead Pattern in Microservices
The Bulkhead Pattern in microservices isolates failures by dividing services into separate compartments, preventing issues in one from affecting others.
Burstable QoS
Kubernetes quality of service class for pods that can use more resources than requested when available.
CIS Benchmarks for Containers
Security configuration guidelines for deploying containers securely in various environments.
CNI Plugin Chaining
Technique of using multiple Container Network Interface plugins together for advanced networking capabilities.
CPU Manager
Kubernetes feature for fine-grained CPU resource management and allocation to containers, optimizing performance.
CPU Throttling
Technique to limit CPU usage of containers to prevent resource monopolization and ensure fair allocation.
CQRS (Command Query Responsibility Segregation)
Architectural pattern separating read and write operations in distributed systems, often used in microservices.
CQRS (Command Query Responsibility Segregation) Pattern
Architectural pattern separating read and write operations in distributed systems, often used in microservices.
CRI (Container Runtime Interface) Specification
Standard interface between container runtimes and Kubernetes, allowing pluggable runtime implementations.
CRI Image Management
Functionality within CRI for pulling, inspecting, and removing container images, standardizing image operations.
CRI Logging
Standardized logging interface for container runtimes implementing the Container Runtime Interface.
CRI Metrics
Performance and resource usage data exposed by container runtimes adhering to the CRI specification.
CRI Runtime Class
Kubernetes feature allowing selection of different runtime configurations for containers, enabling specialized runtimes.
CRI Socket
Unix domain socket used for communication between Kubelet and the CRI-compatible container runtime.
CRI Validation Testing
Process of verifying that a container runtime correctly implements the CRI specification, ensuring compatibility.
CRI-O
Lightweight container runtime specifically designed for Kubernetes, implementing the CRI specification.
CRI-O Internals
Core components and architecture of the CRI-O container runtime, including its interaction with Kubernetes.
CRI-O as Container Runtime
Use of CRI-O, a lightweight container runtime, as the primary runtime in a Kubernetes cluster.
CSI Controller Plugin
Component of CSI responsible for volume provisioning and attachment operations in container orchestration systems.
CSI Drivers
Plugins implementing the Container Storage Interface for various storage systems in Kubernetes.
CSI Ephemeral Volumes
Short-lived volumes in Kubernetes, created and deleted alongside a pod using CSI drivers, for temporary storage.
CSI Migration
Process of transitioning from in-tree volume plugins to CSI drivers in Kubernetes, improving storage extensibility.
CSI Node Plugin
Component of CSI responsible for mounting volumes and making them available to containers.
CSI Topology
Feature allowing storage provisioning based on topology constraints in Kubernetes, optimizing data locality.
Cache-Aside Pattern
Caching strategy where the application checks the cache before retrieving data from the main data store.
Caching Strategies for Containers
Techniques for implementing and managing caches in containerized applications for improved performance.
Calico
Open-source networking and network security solution for containers, providing a rich set of security policies.
Calico eBPF Datapath
High-performance networking mode in Calico using extended Berkeley Packet Filter for packet processing.
Canary Deployments
Technique of releasing new versions to a subset of users or servers to minimize risk and gather feedback.
Capabilities
Fine-grained privileges that can be assigned to containers, enhancing security by limiting root-level access.
Capability Controls
Mechanisms for managing and restricting Linux capabilities assigned to containers for improved security.