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Internet of Things
premium
Device identity
A device identity is the IoT Hub identity registry entry that represents a permitted device or module, including its device ID, authentication material, status, and connection-related metadata.
IoT identity
fundamentals
4 commands
Aliases: IoT Hub device identity, IoT device registry identity, device registry entry, IoT device ID
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Analytics
learning-path-anchor
Synapse workspace managed identity
A Synapse workspace managed identity is the workspace's own identity in Microsoft Entra ID. Instead of saving passwords, keys, or connection strings inside pipelines and notebooks, Synapse can use this identity to ask for tokens and reach trusted Azure resources. It is commonly used for Data Lake Storage, Key Vault, SQL, and linked service...
Synapse Analytics
intermediate
8 commands
Aliases: Synapse managed service identity, Synapse MSI, workspace system-assigned identity, Synapse workspace identity
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Internet of Things
premium
IoT Edge
IoT Edge is the Azure IoT runtime and deployment pattern that runs cloud-managed container modules on local edge devices while communicating with IoT Hub.
Edge computing
intermediate
5 commands
Aliases: Azure IoT Edge, IoT Edge runtime, edge modules, edgeAgent, edgeHub, edge device
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Internet of Things
premium
IoT Hub
IoT Hub is the managed Azure service that provides secure, bidirectional communication between IoT applications and their connected devices at scale.
Device messaging
intermediate
5 commands
Aliases: Azure IoT Hub, device-to-cloud messaging, cloud-to-device messaging, IoT message hub, IoT Hub endpoint
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Identity
learning-path-anchor
System-assigned managed identity
A system-assigned managed identity lets one Azure resource authenticate without a stored password, client secret, or certificate managed by your app team. You turn it on for a resource such as a web app, function, virtual machine, data factory, or automation account. Azure creates an identity for that resource, and the resource can request...
Managed identities
intermediate
4 commands
Aliases: system assigned identity, resource managed identity, SystemAssigned identity, managed service identity
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Identity
premium
Federated identity credential
A Federated identity credential is a Microsoft Entra credential object that defines the issuer, subject, and audience trusted for workload identity federation. Teams use it to allow a specific external workload identity to authenticate as an Entra application or user-assigned managed identity without storing a client secret or certificate. It is not a role assignment, token issued by Azure, user sign-in method, broad trust for every workflow in a repository, or evidence that the workload can access resources without RBAC.
Workload identity
intermediate
6 commands
Aliases: Microsoft Entra federated identity credential, FIC, workload identity credential, OIDC federation credential
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Containers
premium
AKS managed identity
An AKS managed identity is a Microsoft Entra identity that an AKS cluster uses to manage Azure resources without stored service principal secrets.
AKS identity
Intermediate
5 commands
Aliases: Azure Kubernetes Service managed identity, aks managed identity
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AI and Machine Learning
premium
Azure OpenAI managed identity
Azure OpenAI managed identity uses Microsoft Entra identities so Azure workloads can call model endpoints without stored keys.
Azure OpenAI
intermediate
5 commands
Aliases: No aliases yet
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Integration
premium
Event Grid managed identity delivery
Event Grid managed identity delivery is the pattern where Event Grid uses a managed identity on a topic, domain, or system topic to authenticate event delivery to supported destinations. In Azure, it shows up when teams want to deliver events to Azure destinations without storing destination keys or embedding secrets in event subscription configuration. Teams use it to review system-assigned or user-assigned identity, Event Grid topic or domain identity settings, destination RBAC role assignments, delivery identity settings, dead-letter identity settings, and monitoring before changing production behavior.
Event routing
advanced
5 commands
Aliases: Event Grid managed identity event delivery, managed identity delivery for Event Grid
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Containers
premium
Kubelet identity
Kubelet identity controls how AKS nodes authenticate to Azure resources for node-level tasks, especially pulling container images from registries without embedded secrets. Teams see it in aks identity profile, node pools. It is not cluster control-plane identity, workload identity, pod managed identity, service account token, kubeconfig credential, or container registry admin user; confusing them can create image pull failures, overbroad registry access. Use the term when reviewing access, monitoring, cost, recovery, or performance. It keeps architects, operators, security reviewers, and support teams focused on the same setting, resource, or behavior.
AKS identity
Intermediate
5 commands
Aliases: AKS kubelet identity, node pool kubelet identity, AKS node managed identity, identityProfile kubeletidentity
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Integration
premium
Service Bus managed identity
Service Bus managed identity means using Microsoft Entra managed identities so Azure-hosted applications can access Service Bus without stored credentials. Applications receive RBAC roles such as Data Sender or Data Receiver, while Service Bus namespace identities may also be assigned for service-managed scenarios such as encryption configuration.
Service Bus
fundamentals
5 commands
Aliases: Service Bus identity-based access, Service Bus Entra authentication, managed identity for Service Bus, Service Bus secretless authentication, Service Bus RBAC identity
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Analytics
premium
Data Factory managed identity
The Microsoft Entra identity assigned to a Data Factory so pipelines and linked services can access Azure resources without embedded passwords.
Data integration and orchestration
Intermediate
4 commands
Aliases: Data Factory managed identity, ADF managed identity, data factory managed identity
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Web
premium
Function app managed identity
Function app managed identity is a Microsoft Entra identity assigned to a function app so its code and supported bindings can access Azure resources without storing passwords or connection strings. Teams use it to replace secrets in app settings with identity-based access to services such as Storage, Service Bus, Key Vault, Event Hubs, SQL, or monitoring resources. In daily Azure work, it shows up when engineers grant a function app data-plane permissions, remove leaked connection strings, configure identity-based bindings, or investigate why a trigger cannot reach its dependency.
Azure Functions
intermediate
4 commands
Aliases: Azure Functions managed identity, managed identity for Functions, function app identity
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Identity
premium
Identity Governance
Identity Governance is a Microsoft Entra set of capabilities for managing identity lifecycle, access lifecycle, access reviews, entitlement management, and privileged access.
Identity operations
intermediate
4 commands
Aliases: Entra ID Governance, identity governance, Identity Governance, Microsoft Entra Identity Governance
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Identity
premium
Identity Protection
Identity Protection is a Microsoft Entra capability that detects, investigates, and helps remediate risky users and risky sign-ins.
Security
intermediate
4 commands
Aliases: Entra ID Protection, identity protection, Identity Protection, identity risk protection, Microsoft Entra ID Protection
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Integration
premium
Logic Apps managed identity
A Logic Apps managed identity is the Microsoft Entra identity assigned to a Logic Apps workflow or Standard logic app resource so the workflow can authenticate to supported Azure resources without storing passwords, shared keys, or long-lived secrets in governed production environments.
Azure Logic Apps
intermediate
4 commands
Aliases: No aliases yet
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Identity
premium
Managed identity
A managed identity is an automatically managed Microsoft Entra identity assigned to a supported Azure resource. It lets workloads authenticate to services that support Microsoft Entra authentication without storing passwords, certificates, or client secrets in code, configuration, or deployment pipelines.
Microsoft Entra workload identity
intermediate
3 commands
Aliases: Managed identity, system-assigned managed identity, user-assigned managed identity, Azure workload identity, secretless authentication, system-assigned identity, user-assigned identity, Microsoft Entra ID, Microsoft Entra workload identity
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Security
premium
Managed identity for data access
Managed identity for data access is the pattern of using a managed identity to let a workload read or write data without embedded secrets. Teams use it when pipelines, applications, jobs, or analytics services need secure access to storage, databases, or other data services. In plain English, it gives operators a named control for least-privilege data access, reduced secret exposure, and cleaner audit trails instead of leaving the decision hidden in a portal setting, script, or deployment file. Treat it as production-ready only when the owner, dependencies, permission boundary, monitoring signal, and rollback evidence are clear.
Data access security
intermediate
3 commands
Aliases: Managed identity for data access, Microsoft Entra ID, Data access security
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Identity
premium
Assignment managed identity
Assignment managed identity is the identity Azure Policy uses when a policy assignment must change resources during remediation. It matters most for effects such as modify and deployIfNotExists, where Policy is not just reporting non-compliance but attempting to fix or deploy something. The identity needs Azure RBAC permissions at the right scope. Without those.
Azure Policy
intermediate
2 commands
Aliases: Policy assignment identity, Azure Policy managed identity, policy remediation identity, assignment identity
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Identity
verified
Workload identity
A workload identity is an identity assigned to software, such as an application, service, script, or container, so it can authenticate to Microsoft Entra protected resources. In Azure, examples include app registrations, service principals, managed identities, and federated workload identities.
Workload identity
fundamentals
6 commands
Aliases: No aliases yet
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Containers
field-manual-complete
AKS workload identity
AKS workload identity lets a pod sign in to Azure as an approved identity without storing a password, client secret, or long-lived key inside the container. You connect a Kubernetes service account to a Microsoft Entra application or managed identity through federation. When the pod runs, Azure trusts the service account token from the cluster OIDC issuer and issues access tokens for allowed resources. The result is cleaner secret handling for applications running in AKS.
AKS Identity
intermediate
5 commands
Aliases: Microsoft Entra Workload ID for AKS, pod workload identity, AKS OIDC federation
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Identity
field-manual-complete
Privileged Identity Management
Privileged Identity Management, usually called PIM, is the Microsoft Entra feature that keeps powerful access from being permanently active unless someone really needs it.
Access control
fundamentals
5 commands
Aliases: PIM
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Identity
verified
Resource identity
A resource identity is the Azure identity a workload uses when it needs permission to call another service. Most teams see it as a system-assigned or user-assigned managed identity on a VM, App Service, Function, container app, automation account, or data service. Instead of storing a password or client secret, the resource receives a Microsoft Entra identity and uses tokens. Operators then grant that identity roles on Key Vault, Storage, SQL, Cosmos DB, or other dependencies.
Identity operations
fundamentals
5 commands
Aliases: Workload identity for a resource, Managed identity surface
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Identity
field-manual-complete
User-assigned managed identity
A standalone managed identity that can be attached to one or more Azure resources.
Managed identities
fundamentals
5 commands
Aliases: UAMI, user managed identity, reusable managed identity
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Compute
verified
VM system-assigned identity
VM system-assigned identity is a Microsoft Entra managed identity created directly on an Azure virtual machine. Azure manages its credentials, ties its lifecycle to that VM, and lets the guest request tokens for authorized Azure resources without storing secrets in code.
Virtual Machines
intermediate
5 commands
Aliases: VM system-assigned identity, vm system-assigned identity
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Compute
verified
VM user-assigned identity
VM user-assigned identity is a reusable managed identity resource attached to a virtual machine so software on that VM can request Microsoft Entra tokens without stored credentials. Its lifecycle and permissions are managed separately from the VM across rebuilds and fleets.
Virtual Machines
intermediate
5 commands
Aliases: VM user-assigned managed identity, user-assigned managed identity for virtual machines, virtual machine user-assigned identity, managed identity attached to VM
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Identity
verified
Workload identity federation
Workload identity federation lets an external workload exchange a trusted token for Microsoft Entra access tokens without storing long-lived secrets. Microsoft Entra validates the issuer, subject, and audience in a federated credential, then allows automation such as GitHub Actions, Kubernetes, or other platforms to access protected resources.
Identity operations
fundamentals
5 commands
Aliases: Federated workload identity, OIDC federation for workloads, Federated identity credential, Secretless workload authentication
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Analytics
learning-path-anchor
Synapse Spark pool
A Synapse Spark pool is the workspace compute definition Azure Synapse uses to start Apache Spark sessions. It records node size, node count, autoscale behavior, runtime version, packages, and idle timeout so notebooks, Spark jobs, and pipelines get repeatable distributed processing.
Synapse Analytics
fundamentals
8 commands
Aliases: Apache Spark pool, Spark pool, Synapse Apache Spark pool, serverless Spark pool
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Analytics
premium
Azure Data Explorer
A fully managed, high-performance analytics service for near-real-time analysis of large telemetry, log, event, and time-series datasets.
Real-time analytics
intermediate
5 commands
Aliases: ADX, Kusto
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Integration
premium
Event Grid MQTT broker
An Event Grid MQTT broker is the MQTT publish-subscribe capability in Event Grid namespaces that authenticates clients, authorizes publish and subscribe requests, and routes MQTT messages between interested clients. Teams use it to connect MQTT clients, devices, and services through managed publish-subscribe messaging without running a separate broker platform. It is not a general Event Grid custom topic or an IoT Hub device registry replacement. In production, confirm the source, subscription, destination, filters, schema, identity, retry behavior, failure handling, monitoring, and owner before treating the route as safe.
Event Grid
intermediate
5 commands
Aliases: Azure Event Grid MQTT broker, MQTT broker in Event Grid namespaces
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Integration
premium
Event Grid system topic
An Event Grid system topic represents one or more events published by an Azure service for a specific Azure resource or scope. Teams use it to subscribe to events emitted by Azure services such as Storage, Event Hubs, IoT Hub, Key Vault, or Resource Manager. It is not a custom topic where an application publishes its own events or a partner topic from an external provider. In production, confirm the source, subscription, destination, filters, schema, identity, retry behavior, failure handling, monitoring, and owner before treating the route as safe.
Event Grid
intermediate
5 commands
Aliases: Azure Event Grid system topic, system topic
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Integration
premium
Event Hubs
Azure Event Hubs is a fully managed, real-time data streaming platform for ingesting large volumes of events with low latency and routing them to consumers for processing. Teams use it to collect telemetry, application events, logs, clickstreams, and device data at scale before analytics, functions, or downstream services process them. It is not a queue for command messages, a workflow engine, a database, or an Event Grid routing topic for discrete platform events. In production, confirm the namespace, event hub, partitions, capacity, identity, network path, consumer group, checkpoint behavior, monitoring, and owner before treating the stream as safe.
Event Hubs
intermediate
5 commands
Aliases: Azure Event Hubs, Azure Event Hubs service
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Analytics
premium
Kusto data connection
Kusto data connection links Azure Data Explorer to event or storage sources such as Event Hubs, Event Grid, or IoT Hub so data can be ingested into a database table.
Azure Data Explorer ingestion
Intermediate
5 commands
Aliases: ADX data connection, Event Hubs data connection, Event Grid data connection, IoT Hub data connection
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Analytics
learning-path-anchor
Synapse SQL on-demand
Synapse SQL on-demand is the serverless SQL pool model in Azure Synapse Analytics. It lets teams run T-SQL queries over data in the lake without provisioning dedicated warehouse capacity, storing only metadata objects while using external data sources, views, functions, and security objects.
Synapse Analytics
fundamentals
6 commands
Aliases: SQL on-demand, Synapse serverless SQL, serverless SQL in Synapse, built-in serverless SQL pool
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Analytics
learning-path-anchor
Synapse Studio
Synapse Studio is the browser-based workspace experience for Azure Synapse Analytics. It exposes hubs for data, development, integration, monitoring, and management, letting users author notebooks and SQL scripts, build pipelines, configure connections, review access, and work with Git-backed or live artifacts.
Synapse Analytics
fundamentals
6 commands
Aliases: Azure Synapse Studio, Synapse web workspace, Synapse workspace UI, Synapse authoring experience
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Analytics
learning-path-anchor
Synapse workspace firewall
A Synapse workspace firewall is the IP allowlist around a Synapse workspace when it accepts public network traffic. It decides which client IPv4 ranges can attempt to connect before identity permissions are evaluated. It does not grant access by itself; a user or service still needs the right Azure, Synapse, or SQL permissions. It...
Synapse Analytics
intermediate
6 commands
Aliases: Synapse IP firewall rule, workspace firewall rule, Synapse workspace IP allowlist, Synapse public endpoint firewall
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Internet of Things
premium
Device Provisioning Service
Device Provisioning Service is an Azure IoT helper service that enables zero-touch, just-in-time provisioning of devices to one or more linked IoT hubs using enrollments and allocation policies.
IoT provisioning
fundamentals
4 commands
Aliases: Azure IoT Hub Device Provisioning Service, IoT DPS, DPS, zero-touch device provisioning
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Internet of Things
premium
Device twin
A device twin is the IoT Hub JSON document that stores device metadata, tags, desired properties, and reported properties so cloud applications and devices can synchronize configuration and state.
Device state
fundamentals
4 commands
Aliases: IoT Hub device twin, device twin properties, twin desired properties, twin reported properties
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Analytics
learning-path-anchor
Databricks metastore
The top-level Unity Catalog container for catalogs, schemas, tables, volumes, models, functions, and governance permissions.
Databricks
intermediate
4 commands
Aliases: Unity Catalog metastore, Databricks Unity Catalog metastore, metastore
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Analytics
learning-path-anchor
Databricks secret scope
A named Databricks collection of secrets used to store credentials and grant controlled read or manage access to workloads.
Databricks
fundamentals
4 commands
Aliases: Databricks secrets scope, secret scope, Azure Databricks secrets
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Storage
learning-path-anchor
Table schema-less design
Table schema-less design means the table gives you a consistent place to store entities, but it does not force every entity to have the same application fields. One record can have Status and ExpirationUtc while another has RetryCount and Region. The required identity fields still matter, especially PartitionKey and RowKey. The design freedom is helpful, but it is not permission to ignore data contracts. Teams still need naming rules, versioning, validation, and reader behavior for missing or older properties.
Table Storage
fundamentals
4 commands
Aliases: schema-less Table design, schemaless table design, Azure Table sparse schema, Table Storage flexible properties
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Identity
learning-path-anchor
Tenant ID
A tenant ID is the globally unique identifier for a Microsoft Entra tenant.
Microsoft Entra
fundamentals
4 commands
Aliases: Tenant ID, tenant id, Azure Tenant ID, Microsoft Entra tenant ID, directory ID, tenantId
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AI and Machine Learning
learning-path-anchor
Text to speech
Text to speech in Azure AI Speech converts written text or SSML into synthesized audio using neural voices, custom voice options, language support, and APIs. Teams use it to add spoken responses to apps, contact centers, accessibility tools, devices, and media workflows while governing region, keys, networking, and quota.
Azure AI services
fundamentals
4 commands
Aliases: Text to speech, text to speech, Azure Text to speech, Microsoft Learn Text to speech, TTS, speech synthesis, Azure AI Speech synthesis, neural voices, SSML speech
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Databases
learning-path-anchor
Cosmos DB dedicated gateway
Azure Cosmos DB dedicated gateway is provisioned server-side compute that fronts an account and enables the integrated cache for supported NoSQL workloads.
Azure Cosmos DB
fundamentals
3 commands
Aliases: No aliases yet
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Analytics
command-rich
Synapse workspace
A Synapse workspace is the main container where a team builds and operates Azure Synapse Analytics. It gives the team one named place for SQL pools, Spark pools, pipelines, notebooks, linked services, access rules, monitoring, and the connection to the default data lake. The workspace is not just a folder in the portal; it...
Analytics platform
fundamentals
9 commands
Aliases: Azure Synapse workspace, Synapse Analytics workspace, workspace in Azure Synapse, Synapse analytics boundary
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AI and Machine Learning
command-rich
Search admin key
A search admin key is one of the generated API keys for an Azure AI Search service that allows full read-write data-plane access. It can create, update, or delete indexes, indexers, data sources, and documents, so it must be protected, rotated, and replaced with role-based access when possible.
Azure AI Search
fundamentals
5 commands
Aliases: Azure AI Search admin key, search service admin key, Azure Search API admin key, primary admin key, secondary admin key
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Storage
command-rich
Table row key
A Table row key is the unique name of an entity inside one Azure Table partition. PartitionKey gets you to the right group; RowKey identifies the exact record in that group. Together they form the entity primary key. RowKey design often carries an order ID, device ID, timestamp pattern, sequence number, or composite value. It matters because point reads, updates, deletes, duplicate detection, and...
Storage platform
intermediate
5 commands
Aliases: Azure Table RowKey, Table Storage RowKey, Table row key value, RowKey property
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Analytics
field-manual-complete
Stream Analytics job
A Stream Analytics job is the thing that actually runs your real-time processing. You give it input sources, a SQL-like query, optional functions, output destinations, and capacity settings. When the job starts, it continuously reads events, applies the query logic, and pushes results somewhere useful. For a learner, think of the job as the streaming application container. For an operator, it is the Azure resource you start, stop, scale, monitor, troubleshoot, secure, and include in deployment automation.
Streaming analytics
fundamentals
5 commands
Aliases: Stream Analytics job, Azure Stream Analytics job, ASA job, streaming job, real-time analytics job
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Analytics
verified
Window function
A window function in Azure Stream Analytics groups streaming events into time-based windows so queries can aggregate data across bounded periods. Tumbling, hopping, sliding, session, and snapshot windows let jobs calculate counts, averages, or patterns over event-time intervals rather than treating every event as isolated.
Stream Analytics
intermediate
5 commands
Aliases: Stream Analytics window function, windowing function, temporal window, TumblingWindow, HoppingWindow
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Databases
command-rich
Cosmos DB for Apache Gremlin
Azure Cosmos DB for Apache Gremlin is a managed graph database service for storing, querying, and traversing graph data with the Gremlin language.
Data platform
intermediate
4 commands
Aliases: No aliases yet
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