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Planning an architecture for the
Internet of Things
Sumit Sharma Director, API Solutions
IoT Expo , Nov 5, 2014
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Leading connectivity platform for enterprise applications, mobile and IoT
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HQ in San Francisco with offices in New York, Atlanta, London, Rotterdam, Munich, Sydney, Singapore, Hong Kong, Buenos Aires, Rio De Janiero
3,500+ on-premise enterprise deployments
25,000+ cloud deployments
50% of the Global 500
www.mulesoft.com
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MuleSoft’s mission
To connect the world’s applications, data and devices
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MuleSoft’s mission
To connect the world’s applications, data and devices
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Business drivers of IoT
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Architectural Patterns in an IoT Stack
Agenda for today’s session
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Why plan for an IoT stack?
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Everything needs to connect
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50,000,000,000+ connected devices
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Connecting the physical world to the Web
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Building Management
Healthcare
Social & Local
Energy Grid
Personalized Insurance
Logistics & Shipping
Connected Car
Home Automation
Farming
Identity & Tracking
Environmental
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Architectural patterns in an
IoT stack
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At a high level this is the general IoT stack
Edge
Data Processing and Platform
App
Thing / Device
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Breaking down the IoT stack
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The IoT Stack
Hardware / Firmware
Data Management and Intelligence
API Design / Build
Sensors
Device Management
Device Hub/Gateway
API runtime management
Application PaaS ( aPaaS )
iPaaS Middle-ware
Mobile apps
Mobile aPaaS Websites
Industry specific ( e.g., appliances, touch
console etc.)
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Hardware / Firmware
IoT Stack: Devices / Things
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Sensors
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Devices: Many chipsets / platforms to choose from. ( Becoming more and more vertically integrated with software stacks).
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Big focus on prototyping: Lots of tools to cater to the makers and tinkerers
Integrated SDKs to speed development, testing and optimization.
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Dragonboard based on Snapdragon processor ( many more like this from many vendors )
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Sensors: Smart or Simple
Smart Sensors
Simple Sensors Send Data / Events
Receive Notifications
Receive Config
Onboarding
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Hardware / Firmware
IoT Stack: Device Edge
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Sensors
Device Management
Device Hub/Gateway
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Hardware / Firmware
IoT Stack: Device Edge
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Sensors
Device Management
Device Hub/Gateway
Key charter is to establish and maintain a secure, robust, fault-tolerant connection between the cloud and the edge devices in order to:
• Collect and aggregate device data • Manage the device
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Typically a combination of a localized gateway, and a cloud based gateway, at the edge
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Reference capabilities for a gateway
Connectivity
Routing
Registry
Control Events Actuator
Software mgmt
Aggregation Transformation Provisioning
Enable scalable, real-time, dependable, high-performance and interoperable data and device management related exchanges between publishers and subscribers
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Device, and Device gateway sprawl is going to be a challenge
Too many disparate ecosystems. Too many gateways,
hubs, protocols, apps.
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Solution to the sprawl: A hub of all hubs
Need interoperability between devices/
machines so they can all talk to each other.
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Solution to the sprawl: A hub of all hubs
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Hardware / Firmware
IoT Stack: Data management and intelligence
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Data Management and Intelligence
Sensors
Device Management
Device Hub/Gateway
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Capabilities required for Data Management and Intelligence
• Data collection, storage, and analysis of sensor data • Run rules on data streams • Trigger alerts • Advanced analytics/machine learning • Expose HTTP (REST) APIs
Data, HTTP, connectivity
Real time event processing
Batch processing
Data enrichment
Routing and Orchestration
BigData solution connectivity
Pattern Discovery/Model re-training
Driving Forces Identification
Predictive Analysis
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Hardware / Firmware
IoT Stack: API lifecycle tooling and platform
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Data Management and Intelligence
API Design / Build
Sensors
Device Management
Device Hub/Gateway
API runtime management
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API lifecycle tooling can be split between design time and runtime
Rapidly design, deploy and publish APIs API Design / Build
API runtime management
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API lifecycle: Design time capabilities
Rapidly design, deploy and publish APIs
API spec creation
API design lifecycle
API mocking/modelling
Deployment automation
Reusable API patterns
API Design / Build
API runtime management
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Outside In API development: What if we could whiteboard an API ? Springboard for optimizing “APX”
API Design / Build
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APX Design Lifecycle
Validate!
Iterate!
• Identify process and biz reqs • Create logical data model • Translate into logical service/API
groupings • Model API resource models • API operations/methods • Request/response payload/codes
• Mock up the API • Publish interactive console • Create Notebook use cases • Receive developer feedback
• Modify API design as appropriate based on developer feedback.
• Continue to validate
• Create and implement orchestration logic for backend connectivity
APX Design
lifecycle
API Design / Build
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API lifecycle: Runtime capabilities
Rapidly design, deploy and publish APIs
API SLA management
Rate limiting / Throttling
Custom policy engine
Deployment automation
Multi-tenant org / RBAC support
API and data security
API Design / Build
API runtime management
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API runtime management
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Developer Portal
App Developer
Discover, understand, and
sign-up to use API
..…"Make app
API API API
API Gateway
• Rate limit • Throttle • OAuth2 • LDAP/AD auth • IP whitelisting • Transformations etc.
Publish, Document APIs
API runtime management
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Hardware / Firmware
IoT Stack: Application PaaS ( aPaaS )
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Data Management and Intelligence
API Design / Build
Sensors
Device Management
Device Hub/Gateway
API runtime management
Application PaaS ( aPaaS )
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aPaaS capabilities
OS/DB, Storage, Server, Network
Routing, transform, orchestration services
Design and Development tooling
Web, Database, Application Server
Management and analytics tooling
Administrative portal
• Hosted in the cloud • Provides platform to build
applications.
Application PaaS ( aPaaS )
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Hardware / Firmware
IoT Stack: End applications
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Data Management and Intelligence
API Design / Build
Sensors
Device Management
Device Hub/Gateway
API runtime management
Application PaaS ( aPaaS )
Mobile apps
Mobile aPaaS Websites
Industry specific ( e.g., appliances, touch
console etc.)
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IoT/IoE is a driver of mobile / tablet interfaces
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Hardware / Firmware
IoT Stack: iPaaS integration – middleware: Don’t forget to integrate!
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Data Management and Intelligence
API Design / Build
Sensors
Device Management
Device Hub/Gateway
API runtime management
Application PaaS ( aPaaS )
iPaaS Middle-ware
Mobile apps
Mobile aPaaS Websites
Industry specific ( e.g., appliances, touch
console etc.)
iPaaS middleware
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iPaaS Capabilities: Don’t forget to integrate!
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Summary
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IoT Stack
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API Design / Build
API runtime management
Data Management
iPaaS middleware Application PaaS ( aPaaS )
Sensors
Mobile apps
Mobile aPaaS Websites
Industry specific ( e.g., appliances, touch
console etc.)
Device Management
Device Hub/Gateway
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One final thought: the stack as it exists today is also converging…
Edge
Data Processing and Platform
App
Thing / Device
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Scenarios where the middleware and edge have converged ( i.e., MuleSoft Anypoint Edge )
Edge
Thing / Device
Data Processing and Platform
Apps App
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And there are also scenarios where the app layer is directly connected to the Thing/Device layer ( i.e., embedded Android, Java, Javascript etc. )
Edge
Thing / Device
Apps
Data Processing and Platform