# Document history for the AWS IoT SiteWise User Guide The following table describes the documentation for this release of AWS IoT SiteWise. + **API version:** 2019-12-02 | Change | Description | Date | | --- |--- |--- | | [The data processing pack (DPP) will no longer be open to new customers starting November 7, 2025.](https://docs.aws.amazon.com/iot-sitewise/latest/appguide/iotsitewise-monitor-availability-change.html) | DPP will no longer be open to new customers starting November 7, 2025. If you would like to use the DPP feature, sign up prior to that date. Existing customers can continue to use the service as normal. | October 7, 2025 | | [AWS IoT SiteWise Monitor will no longer be open to new customers starting November 7, 2025.](https://docs.aws.amazon.com/iot-sitewise/latest/appguide/iotsitewise-monitor-availability-change.html) | AWS IoT SiteWise Monitor will no longer be open to new customers starting November 7, 2025. If you would like to use the SiteWise Monitor feature, sign up prior to that date. Existing customers can continue to use the service as normal. | October 7, 2025 | | [Interfaces for asset models](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/asset-model-interfaces.html) | Define a common structure that ensures consistency across asset models while allowing for variations in implementation. | August 5, 2025 | | [Added native anomaly support to AWS IoT SiteWise](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/sitewise-anomaly-detection.html) | AWS IoT SiteWise native anomaly detection is a machine learning (ML) service for monitoring industrial equipment that detects abnormal equipment behavior and identifies potential failures. With native anomaly detection, you can implement predictive maintenance programs and identify suboptimal equipment processes. | July 28, 2025 | | [Added Rich SQL functions, and new SQL datayptes, clauses and operators to existing SQL](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/query-reference.html) | Added support for new dataypes, clauses and operators. | July 22, 2025 | | [Process and visualize data with SiteWise Edge and open-source tools](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/open-source-edge-integrations.html) | Integrate open source tools like Node-RED®, InfluxDB®, and Grafana® on AWS IoT SiteWise MQTT-enabled, V3 gateways. Use local processing and visualization to enhance your industrial data management capabilities. | July 3, 2025 | | [Connect external applications to the EMQX broker with usernames and passwords](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/connect-external-applications-emqx.html) | Added support for connecting external applications using usernames and passwords to the AWS IoT Greengrass EMQX broker that is deployed by default when creating a new MQTT-enabled, V3 gateway. | May 1, 2025 | | [Support for MQTT-enabled, V3 gateways on SiteWise Edge](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/mqtt-enabled-v3-gateway.html) | Added new features and removed deprecated content Added support for MQTT-enabled, V3 gateways. Enhanced destination configuration using path filters to subscribe to MQTT topics, including real-time data ingestion directly to AWS IoT SiteWise or buffered data ingestion using Amazon S3. Released version 3.0.0 of the IoT SiteWise OPC UA collector and version 4.0.0 of the IoT SiteWise publisher component for AWS IoT Greengrass V2. Renamed the previous version of self-hosted SiteWise Edge gateways to Classic streams, V2 gateways. Removed references to AWS IoT Greengrass V1 in SiteWise Edge documentation because it's no longer supported for use with AWS IoT SiteWise. | February 26, 2025 | | [Support for AWS IoT SiteWise Assistant](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/assistant-get-started.html) | Added support for the AWS IoT SiteWise Assistant - a generative AI-powered assistant. | November 18, 2024 | | [Added configurable session timeouts for SiteWise Edge APIs](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/edge-apis-session-timeout.html) | Added configurable session timeout settings to manage inactivity periods for AWS OpsHub and SiteWise Edge APIs. | October 31, 2024 | | [Added configurable proxy settings for SiteWise Edge APIs](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/edge-apis-manage-trust-stores-proxy.html) | Added managing trust store information to enable HTTPS proxy support for SiteWise Edge gateways. | October 31, 2024 | | [Enable CORS on for SiteWise Edge APIs](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/enable-cors-edge-apis.html) | Added CORS support for SiteWise Edge APIs to enable secure cross-domain web application access. | September 30, 2024 | | [Support for CloudRail and Litmus Edge partner data sources](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/connect-partner-data-source.html) | Added support for both CloudRail and Litmus Edge as partner data sources. | September 5, 2024 | | [General availability for running SiteWise Edge on Siemens Industrial Edge](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/sitewise-edge-on-siemens.html) | AWS IoT SiteWise now supports general availability of running SiteWise Edge on Siemens Industrial Edge devices. | July 24, 2024 | | [Added support for timestamp configuration on OPC UA data sources](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/sitewise-edge-on-siemens.html) | AWS IoT SiteWise now supports timestamp configuration for OPC UA data sources. | July 24, 2024 | | [Added support for data type conversion on OPC UA data sources](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/string-conversion.html.html) | AWS IoT SiteWise now supports data type conversion for unsupported OPC UA data types. | July 24, 2024 | | [Added support for running a preview of SiteWise Edge on Siemens Industrial Edge](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/sitewise-edge-on-siemens.html) | AWS IoT SiteWise now supports running a preview of SiteWise Edge on Siemens Industrial Edge devices. | November 26, 2023 | | [Added support for warm tier storage](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/manage-data-storage.html) | AWS IoT SiteWise now supports warm storage, a fully-managed storage tier that makes it easy for customers to securely store and access industrial data. | November 15, 2023 | | [Added support for user-defined unique identifiers](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/object-ids.html) | AWS IoT SiteWise now supports the use of user-defined unique identifiers for asset, asset models, properties and hierarchies. | November 15, 2023 | | [Added support for multi variate anomaly detection of industrial assets](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/object-ids.html) | AWS IoT SiteWise now supports multi variate anomaly detection of industrial assets by integration of historical and real time equipment data with Amazon Lookout for Equipment. | November 15, 2023 | | [Added support for cost-efficient and scalable ingestion of time-series data in AWS IoT SiteWise](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/CreateBulkImportJob.html) | AWS IoT SiteWise now supports cost-efficient and scalable ingestion of time-series data needed for analytical use cases. | November 15, 2023 | | [Added support for bulk import, export, and update](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/bulk-operations-assets-and-models.html) | AWS IoT SiteWise now supports bulk import, export, and update industrial equipment metadata. | November 15, 2023 | | [Added support for asset model components](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/custom-composite-models.html) | AWS IoT SiteWise now supports Asset model components to help industrial customers create reusable components. | November 15, 2023 | | [Added support for IoT dashboard application](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/insight-data.html) | AWS IoT SiteWise now supports an open source dashboard application where you can visualize and interact with operational data. | November 15, 2023 | | [Updated the service-linked roles for AWS IoT SiteWise](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/using-service-linked-roles.html) | AWS IoT SiteWise has new service-linked roles, and can run a metadata search query, against the AWS IoT TwinMaker database. | November 6, 2023 | | [Updated tagging for AWS IoT SiteWise data stream resources](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/tag-resources.html) | Added support for tagging data stream resources. | August 18, 2022 | | [Updated SiteWise Edge gateways](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/create-gateway-ggv2.html#configure-publisher) | You can now configure the publisher to control what data is sent from the edge to the cloud and the order that it's sent to the cloud. | January 12, 2022 | | [Updated the AWS IoT SiteWise demo](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/getting-started-demo.html#create-getting-started-demo) | You can now use the demo to create a SiteWise Monitor portal. | January 10, 2022 | | [Updated storage management](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/configure-hot-tier-retention.html) | You can now define a retention period to control how long your data is kept in the hot tier. | November 29, 2021 | | [Added support for data stream management](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/data-streams.html) | You can now ingest data to AWS IoT SiteWise before you create asset models and assets. | November 24, 2021 | | [Updated asset model hierarchies](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/asset-hierarchies.html) | A child asset model now can be associated with multiple parent asset models. | October 28, 2021 | | [Region launch](https://docs.aws.amazon.com/govcloud-us/latest/UserGuide/govcloud-iotsitewise.html) | Launched AWS IoT SiteWise in AWS GovCloud (US-West). | September 29, 2021 | | [Updated functions](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/expression-functions.html) | Added the following features In metrics, you can use nested expressions in [aggregation functions](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/expression-aggregation-functions.html) and [temporal functions](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/expression-temporal-functions.html#temporal-functions-in-metrics). In transforms, you can use the [pretrigger() function](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/expression-temporal-functions.html#temporal-functions-in-transforms) to retrieve the value of a variable prior to the property update that triggered the current transform calculation. | August 10, 2021 | | [Custom metric time interval](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/metrics.html) | Added support for custom time intervals and offsets in metrics. | August 3, 2021 | | [Using AWS IoT SiteWise at the edge](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/gateways.html) | The edge processing feature is now generally available. | July 29, 2021 | | [Exporting data to Amazon S3](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/manage-data-storage.html) | AWS IoT SiteWise now can export data to Amazon S3. | July 27, 2021 | | [VPC endpoints (AWS PrivateLink)](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/vpc-interface-endpoints.html) | The interface VPC endpoint for the control plane API operations is now generally available. | July 15, 2021 | | [Transforms](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/transforms.html) | Transforms now can input multiple asset property variables. | July 8, 2021 | | [Updated the timestamp() function](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/expression-date-and-time-functions.html) | In transforms, you can now provide a variable as an argument to the `timestamp()` function. | June 16, 2021 | | [Alarms general availability](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/industrial-alarms.html) | The alarms feature is now generally available. | May 27, 2021 | | [Modbus-TCP Protocol Adapter version 2 released](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/configure-modbus-source.html) | Version 2 of the [Modbus-TCP Protocol Adapter connector](https://docs.aws.amazon.com/greengrass/v1/developerguide/modbus-tcp-connector.html) is available. This release added support for ASCII, UTF8, and ISO8859 encoded source strings. | May 24, 2021 | | [Updated service quotas](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/endpoints-and-quotas.html) | Added the following quotas for the [GetInterpolatedAssetPropertyValues](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_GetInterpolatedAssetPropertyValues.html) API: rate of `GetInterpolatedAssetPropertyValues` requests, number of results per `GetInterpolatedAssetPropertyValues` request, and number of days between the start date in the past and today for `GetInterpolatedAssetPropertyValues`. | April 29, 2021 | | [Updated formula expressions](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/formula-expressions.html) | Added the following operators and functions: Added the following [operators](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/expression-operators.html): `<`, `>`, `<=`, `>=`, `==`, `!=`, `!`, `and`, `or`, and `not`. Added the following [comparison function](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/expression-comparison-functions.html): `neq(x, y)`. Added the following [string functions](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/expression-string-functions.html): `join()`, `format()`, and `f''`. | April 22, 2021 | | [VPC endpoints (AWS PrivateLink)](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/vpc-interface-endpoints.html) | Added information about how to establish a private connection between your virtual private cloud (VPC) and the AWS IoT SiteWise control plane APIs by creating an interface VPC endpoint. | March 16, 2021 | | [IAM federation](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/monitor-getting-started.html) | Your SiteWise Monitor portal administrators and users can now log in to their assigned portals with their IAM credentials. | March 16, 2021 | | [Region launch](https://docs.aws.amazon.com/general/latest/gr/iot-sitewise.html) | Launched AWS IoT SiteWise in China (Beijing). | February 3, 2021 | | [IoT SiteWise connector version 10 released](https://docs.aws.amazon.com/greengrass/v1/developerguide/iot-sitewise-connector.html) | Version 10 of the IoT SiteWise connector is available. This release configures `StreamManager` to improve handling when the source connection is lost and re-established. This version also accepts OPC UA values with a `ServerTimestamp` when no `SourceTimestamp` is available. | January 22, 2021 | | [Date and time functions](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/formula-expressions.html#expression-date-and-time-functions) | AWS IoT SiteWise now supports date and time functions. | January 21, 2021 | | [Function syntax](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/formula-expressions.html#expression-function-syntax) | You can now use Uniform Function Call Syntax (UFCS) for AWS IoT SiteWise functions. | January 11, 2021 | | [Integrating with Grafana](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/grafana-integration.html) | Added information about how to visualize AWS IoT SiteWise data in Grafana dashboards. | December 15, 2020 | | [AWS IoT SiteWise feature release](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/) | You can now monitor your data with alarms, process industrial data at the edge, use Modbus TCP and Ethernet/IP sources to your SiteWise Edge gateway, filter incoming data with deadbands, and more. Added the [Monitoring data with alarms](industrial-alarms.md) section that you can use to define, configure, and respond to alarms in AWS IoT SiteWise. Added the [Edge processing](edge-data-collection-and-processing.md) section that you can use to configure processing of your industrial data on your edge devices. Added the [Modbus TCP and Ethernet/IP](configure-sources-opcua.md) sections to the SiteWise Edge gateway source documentation. Added the [source destination](gw-destinations.md#source-destination) section that you can use to customize where you send your incoming industrial data. Added the [OPC UA filtering](opcua-data-acquisition.md) section that you can use to control the frequency and type of data that is sent to your SiteWise Edge gateway from your industrial local server. | December 15, 2020 | | [AWS IoT SiteWise now supports customer managed CMKs.](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/encryption-at-rest.html) | AWS IoT SiteWise now supports encryption with customer managed CMKs. | November 24, 2020 | | [IoT SiteWise connector version 8 released](https://docs.aws.amazon.com/greengrass/v1/developerguide/iot-sitewise-connector.html) | Version 8 of the IoT SiteWise connector is available. This release improves stability when the connector experiences intermittent network connectivity. | November 19, 2020 | | [Using strings and conditionals in formula expressions](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/formula-expressions.html) | Added information about how to strings and conditional functions in formula expressions for transforms and metrics. | November 16, 2020 | | [Ingesting data using AWS IoT Greengrass stream manager](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/greengrass-stream-manager.html) | Added information about how to ingest high-volume IoT data from local data sources using an AWS IoT Greengrass edge device. | September 16, 2020 | | [VPC endpoints (AWS PrivateLink)](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/vpc-interface-endpoints.html) | Added information about how to establish a private connection between your virtual private cloud (VPC) and the AWS IoT SiteWise data APIs by creating an interface VPC endpoint. | September 4, 2020 | | [IoT SiteWise connector version 7 released](https://docs.aws.amazon.com/greengrass/v1/developerguide/iot-sitewise-connector.html) | Version 7 of the IoT SiteWise connector is available. This release fixes an issue with SiteWise Edge gateway metrics. | August 14, 2020 | | [Creating IAM Identity Center users from the AWS IoT SiteWise console](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/administer-portals.html#portal-change-admins) | Added information about how you can create IAM Identity Center users in the AWS IoT SiteWise console. You can now create IAM Identity Center users when you assign users to a new or existing portal. Updated the [Visualizing and sharing wind farm data](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/monitor-wind-farm.html) tutorial to use this feature. This change reduces the number of steps in the tutorial. | August 4, 2020 | | [Improved SiteWise Edge gateway troubleshooting](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/troubleshooting-gateway.html) | Added additional information about how to troubleshoot a SiteWise Edge gateway and how to [export the OPC UA client certificate](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/configure-sources.html#enable-source-trust) for a source. | June 18, 2020 | | [Console task documentation](#document-history) | Added console task documentation for [Modeling industrial assets](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/industrial-asset-models), [Querying asset property data](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/query-industrial-data), and [Interacting with other services](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/interact-with-other-services). You can follow these instructions to complete tasks in the AWS IoT SiteWise console. | June 11, 2020 | | [Analyzing exported data tutorial](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/analyze-exported-asset-data.html) | Added a tutorial that you can follow to learn how to use Amazon Athena to analyze asset data that you exported to Amazon S3 with the [export feature CloudFormation template](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/export-to-s3.html). | May 27, 2020 | | [Improved using formula expressions](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/formula-expressions.html) | Added detailed information about the behavior of AWS IoT SiteWise formula properties and added an example of how to count filtered data points. | May 18, 2020 | | [IoT SiteWise connector version 6 released](https://docs.aws.amazon.com/greengrass/v1/developerguide/iot-sitewise-connector.html) | Version 6 of the IoT SiteWise connector is available. This release adds support for CloudWatch metrics and automatic discovery of new OPC UA tags. This means you don't need to restart your SiteWise Edge gateway when tags change for your OPC UA sources. This version of the connector requires stream manager and AWS IoT Greengrass Core software v1.10.0 or higher. | April 29, 2020 | | [AWS IoT SiteWise feature release](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/) | AWS IoT SiteWise feature release. You can now manage SiteWise Edge gateways with the API, add your logo to portals, view SiteWise Edge gateway metrics, and more. Added the [Exporting data to Amazon S3](export-to-s3.md) section with an CloudFormation template that you can use to export new data values to an Amazon S3 bucket. Added the [Configuring data sources](configure-sources-opcua.md) section that improves SiteWise Edge gateway source documentation and includes the new SiteWise Edge gateway APIs. Added the SiteWise Edge gateway metrics section that describes the CloudWatch metrics that SiteWise Edge gateways publish. Added the Configuring an SiteWise Edge gateway on Amazon EC2 section with an CloudFormation template that you can use to quickly configure SiteWise Edge gateway dependencies on an Amazon EC2 instance. Added the [portal service roles](monitor-service-role.md) section that describes the new permissions feature of SiteWise Monitor portals. Updated [portal documentation](monitor-configure-portal.md) for portal service roles and portal logos. Added the [Tagging your AWS IoT SiteWise resources](tag-resources.md) section. Updated the [Creating dashboards (CLI)](create-dashboards-using-aws-cli.md) section for the new dashboard definition structure. Added the [Security](security.md) section. | April 29, 2020 | | [Visualizing and sharing wind farm data in SiteWise Monitor tutorial](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/monitor-wind-farm.html) | Added a tutorial that you can follow to learn how to use AWS IoT SiteWise Monitor to visualize and share asset data. | March 12, 2020 | | [AWS IoT SiteWise concepts](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/concept-overview.html) | Added a glossary of AWS IoT SiteWise concepts that you can use to learn about the service and its common terms. | March 5, 2020 | | [Removed AWS IoT Greengrass installation instructions](#document-history) | Removed the AWS IoT Greengrass Core software installation instructions from the AWS IoT SiteWise User Guide. The [AWS IoT Greengrass Developer Guide](https://docs.aws.amazon.com/greengrass/v1/developerguide/) offers a device setup script and instructions to set up AWS IoT Greengrass on other platforms such as Amazon EC2 and Docker. | February 14, 2020 | | [Improved ingesting data using AWS IoT Core rules](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/iot-rules.html) | Added detailed information about [how to use](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/iot-rules.html) and [how to troubleshoot](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/troubleshooting.html#troubleshoot-rule) the AWS IoT SiteWise rule action, which you can use to ingest data from MQTT messages through AWS IoT Core. | February 14, 2020 | | [IoT SiteWise connector version 5 released](https://docs.aws.amazon.com/greengrass/v1/developerguide/iot-sitewise-connector.html) | Version 5 of the IoT SiteWise connector is available. This release fixes a compatibility issue with AWS IoT Greengrass Core software v1.9.4. | February 12, 2020 | | [IoT SiteWise connector version 4 released](https://docs.aws.amazon.com/greengrass/v1/developerguide/iot-sitewise-connector.html) | Version 4 of the IoT SiteWise connector is available. This release fixes an issue with OPC UA server reconnection. | February 7, 2020 | | [Restructured modeling industrial assets](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/industrial-asset-models.html) | Restructured the Updating Assets and Models section into multiple topics within Modeling Industrial Assets. [Asset and model states](asset-and-model-states.md) [Manage data streams for AWS IoT SiteWise](manage-data-streams.md) [Update attribute values](update-attribute-values.md) [Associate and disassociate assets](add-associated-assets.md) [Update assets and models](update-assets-and-models.md) [Delete assets and models in AWS IoT SiteWise](delete-assets-and-models.md) | February 4, 2020 | | [Ingesting data from AWS IoT things tutorial](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/ingest-data-from-iot-things.html) | Added a tutorial that you can follow to learn how to configure an AWS IoT SiteWise rule action to ingest data from a new or existing fleet of AWS IoT things. | February 4, 2020 | | [Restructured retrieving data from AWS IoT SiteWise](#document-history) | Restructured the Retrieving Data section into two top-level sections: [Querying asset property values and aggregates](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/query-industrial-data.html) and [Interacting with other AWS services](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/interact-with-other-services.html). | January 21, 2020 | | [Publishing property value updates to Amazon DynamoDB tutorial](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/publish-to-amazon-dynamodb.html) | Added a tutorial that you can follow to learn how to use property value notifications to store asset data in DynamoDB. | January 8, 2020 | | [Using formula expressions](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/formula-expressions.html) | Added the formula expression reference to organize the constants and functions available for use in transform and metric properties. Restructured [Asset properties](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/asset-properties.html) into separate topics for each property type. | January 7, 2020 | | [Using OPC UA node filters](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/opc-ua-node-filters.html) | Added information about how to use OPC UA node filters to improve SiteWise Edge gateway performance when adding SiteWise Edge gateway sources. | January 3, 2020 | | [Upgrading a connector](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/upgrade-connector.html) | Added information about how to upgrade a SiteWise Edge gateway when a new connector version is released. | December 30, 2019 | | [IoT SiteWise connector version 3 released](https://docs.aws.amazon.com/greengrass/v1/developerguide/iot-sitewise-connector.html) | Version 3 of the IoT SiteWise connector is available. This release removes the iot:\* permissions requirement. | December 17, 2019 | | [IoT SiteWise connector version 2 released](https://docs.aws.amazon.com/greengrass/v1/developerguide/iot-sitewise-connector.html) | Version 2 of the IoT SiteWise connector is available. This release adds support for multiple OPC UA secret resources. | December 10, 2019 | | [Creating dashboards (AWS CLI)](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/create-dashboards-using-aws-cli.html) | Added information about how to create a dashboard in AWS IoT SiteWise Monitor using the AWS CLI. | December 6, 2019 | | [AWS IoT SiteWise version 2 released](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/) | Released preview for version 2 of AWS IoT SiteWise. You can now ingest data over OPC UA, MQTT, and HTTP, model your data in asset hierarchies, and visualize your data with SiteWise Monitor. Rewrote the [asset modeling](industrial-asset-models.md) section for changes to assets, asset models, and asset hierarchies. Updated the [data ingestion](industrial-data-ingestion.md) section to include AWS IoT Greengrass connector steps and non-gateway data ingestion sections. Added the [AWS IoT SiteWise Monitor](monitor-data.md) section and a [separate application guide](https://docs.aws.amazon.com/iot-sitewise/latest/appguide/) that shows how to use the SiteWise Monitor web application. Added [Query data from AWS IoT SiteWise](query-industrial-data.md) and [Interact with other AWS services](interact-with-other-services.md) sections. Rewrote the [getting started](getting-started.md) section to match the updated demo experience. | December 2, 2019 | | [AWS IoT SiteWise version 1 released](https://docs.aws.amazon.com/iot-sitewise/latest/userguide/) | Released initial preview for version 1 of AWS IoT SiteWise. | February 25, 2019 |