Azure IoT Solution Accelerators: Custom IoT Solutions

Azure IoT Solution Accelerators: Custom IoT Solutions

Azure IoT Solution Accelerators are open-source, pre-built IoT reference architectures from Microsoft. They cut the time from concept to production-ready IoT deployment from months to weeks.

• Each accelerator addresses a specific IoT scenario: remote monitoring
• connected factory
• predictive maintenance
• device simulation

EPC Group customizes and deploys Azure IoT Solution Accelerators for clients in enterprise manufacturing, energy, and healthcare.

Key facts

• Four accelerators: Remote Monitoring, Connected Factory, Predictive Maintenance, and Device Simulation.
• Built on: Azure IoT Hub, Azure Functions, Stream Analytics, Azure Time Series Insights, and Cosmos DB.
• Open source — full source code available on GitHub for customization.
• Serve as both deployable solutions and reference architectures for custom IoT builds.
• Reduces IoT time to production from months to weeks.
• EPC Group: Microsoft consulting since 1997, 11,000+ enterprise engagements.

What are Azure IoT Solution Accelerators?

Azure IoT Solution Accelerators are Microsoft-built, open-source IoT applications. Each accelerator addresses a specific industrial IoT scenario and comes with working code, architecture, and Azure deployment scripts.

They serve two main purposes. First, they are deployable solutions. You can take an accelerator to production with customization, often in just weeks.

Second, they act as reference architectures. Teams building custom IoT solutions can use them to learn Azure IoT best practices without starting from scratch.

The Four Accelerators

Remote Monitoring

Monitors devices and assets at remote locations. Provides a dashboard for device status, telemetry visualization, and alert management. Common use cases: industrial equipment monitoring, utility infrastructure, and agricultural sensors.

Connected Factory

Implements the OPC UA standard for connecting devices on the factory floor. It offers:

• KPI visualization across production lines
• OEE (Overall Equipment Effectiveness) tracking
• Alarm management

This solution is designed for manufacturing and process industries.

Predictive Maintenance

Uses Azure Machine Learning to predict equipment failures before they occur. Analyzes telemetry patterns (vibration, temperature, pressure) and generates maintenance alerts. Reduces unplanned downtime and extends equipment life.

Device Simulation

Simulates thousands of IoT devices sending telemetry to Azure. Used for load testing, development, and architecture validation before physical hardware is available.

Technology Stack

All four accelerators are built on the same Azure IoT service foundation:

• Azure IoT Hub — Device management, telemetry ingestion, and cloud-to-device commands.
• Azure Functions — Serverless event processing for telemetry and device lifecycle events.
• Azure Stream Analytics — Real-time stream processing for anomaly detection and aggregations.
• Azure Time Series Insights — Historical time-series storage and visualization for telemetry analysis.
• Azure Cosmos DB — Device metadata, configuration, and alert storage.
• Azure App Service — Web dashboard and API layer for operator interfaces.

When to Use an Accelerator vs. Building Custom

• Use an accelerator — When your scenario closely matches one of the four pre-built patterns. When you need to demonstrate an IoT solution quickly for executive sign-off. When your team is new to Azure IoT and wants a working reference to learn from.
• Build custom — When your IoT scenario has specialized protocols, sensors, or business logic that falls outside the pre-built patterns. When the accelerator's architecture needs significant restructuring for your use case.

EPC Group evaluates both paths during the discovery phase and recommends the lowest-risk, fastest-to-value approach for each client.

EPC Group IoT Accelerator Consulting

EPC Group customizes and extends Azure IoT Solution Accelerators for enterprise deployments. Our services include:

• Accelerator selection and fit-gap analysis against your requirements.
• Custom module development for proprietary sensors, protocols, and business rules.
• Security hardening: private endpoints, Entra ID, and compliance controls (HIPAA, NERC CIP, FedRAMP).
• Scalability design: handle thousands of devices across multiple sites.
• Azure Machine Learning integration for predictive maintenance models trained on your historical data.

Frequently asked questions

What are Azure IoT Solution Accelerators?

Azure IoT Solution Accelerators are open-source, pre-built IoT applications from Microsoft. They include:

• Remote monitoring
• Connected factory
• Predictive maintenance
• Device simulation

Each solution can be customized for production or used as a reference architecture for custom IoT builds.

Are Azure IoT Solution Accelerators free?

The accelerator source code is free and open source. You only pay for the Azure services that the accelerator uses, including:

• IoT Hub
• Functions
• Stream Analytics
• Cosmos DB

Costs for Azure services vary based on device count, telemetry volume, and compute usage.

Can I customize an Azure IoT Solution Accelerator?

Yes. The full source code is on GitHub. EPC Group customizes accelerators for enterprise clients — adding proprietary sensor protocols, custom dashboards, compliance controls, and Azure Machine Learning predictive models.

How long does it take to deploy an IoT Solution Accelerator?

The base accelerator can be set up in just a few hours using the provided deployment scripts. Customizing it for production typically takes between 4 and 12 weeks. The exact time required depends on several factors, including:

• Project complexity
• Team experience
• Specific business requirements

• The amount of custom development required
• Integration with existing systems
• Compliance configuration needed

Which industries use Azure IoT Solution Accelerators?

Industries that can benefit from remote monitoring include:

• Manufacturing: Connected Factory and Predictive Maintenance
• Energy and Utilities: Remote Monitoring
• Healthcare: Device monitoring with HIPAA controls
• Agriculture: Environmental sensor monitoring

Any industry with distributed assets and remote monitoring needs is a candidate.

Start your IoT accelerator project

Talk to an EPC Group IoT architect about accelerator selection, customization, and enterprise deployment. Call (888) 381-9725 or request a 30-minute discovery call.