IoT Tips

  Energy. Innovation. Passion. That’s how I would describe LiveWorx19 in three words.   From beginning to end, LiveWorx truly was a one-of-a-kind digital transformation event. Whether it was the top-notch demos, the delicious lunch from food trucks, or the unique integration of our products with our partners’ technologies, everywhere I turned, inspiration and excitement were booming.   Here are my top three highlights:   1. Delivering a breakout session Chris Baldwin and I shared exciting new functionality that we’re releasing in ThingWorx to simplify and accelerate deployment of applications across your enterprise. We introduced Solution Central, a new portal in the cloud for application management and deployment (more info to come in a future post, but in the meantime, reach out with any questions).   2. Assisting with Xtropolis, our Demo Floor Speaking directly with you and hearing how you’re using ThingWorx to transform industries like medical devices, beer brewing or furniture manufacturing was pretty impressive. It was also quite rewarding and inspiring to hear your clever questions about your unique IoT use cases while being surrounded by folks performing service on a giant John Deere tractor, attendees having virtual rides on a Polaris vehicle and a team of brewers using ThingWorx and Vuforia to brew some tasty Trillium beer.   3. Participating in Usability Tests Thank you to everyone who participated in the UX Lab. Hearing your direct feedback in usability tests on what you like and what you want to see changed or added to the product helps make it feel like you are right there with us designing ThingWorx—because, well, you are. We take the feedback you share at LiveWorx right back to the office and begin iterating. So, quick shoutout to everyone who participated—thanks for your feedback.     If you weren’t able to attend LiveWorx, check out our CEO, Jim Heppelmann, deliver the opening keynote above and hear him discuss how PTC is interweaving AR, IoT, generative design, PLM and AI to create a digital thread that transforms industrial enterprises across the globe.     After hearing about our overall strategy, you’re looking for more details on our product roadmap, watch the above roadmap session delivered by our EVP of Products, Kathleen Mitford.   One of the most rewarding parts of the show for me was meeting some of you—ThingWorx developers and Ask Kaya readers—in person!   Stay connected, Kaya   P.S. If you want to hear what others thought of LiveWorx, check out what Forbes, Automation World or Diginomica had to say.   P.P.S. If you had as much fun as I did or you’re looking to attend for the first time, tickets for LiveWorx 2020 are already available—check them out here!

  Meet Chris. Chris leads the ThingWorx Flow portfolio, which will be releasing in 8.4. Chris has “a long history with workflow and a lot of interest in it.” He was originally hired as a product manager by Jim Heppelmann [PTC’s CEO] about 20 years ago to build a workflow engine for Windchill, our PLM solution. As a matter of fact, this feature is still a part of Windchill today. Pretty neat, right? We were able to leverage Chris’ workflow expertise and experience to create ThingWorx Flow. Check out more below.   Kaya: Why did we create ThingWorx Flow? What challenge does it solve? Chris: In order for customers to realize the full business value for connected solutions, it typically isn’t enough to just surface an alert to show a dashboard of health. Customers want to automatically do things like create service tickets or automatically order consumables as they run low. To do that—to realize that automated value—you need a couple of things. First, you need to be able to easily connect to enterprise systems (like SAP, Salesforce or Microsoft Dynamics) to create service cases. Second, you need to be able to define and execute your business process logic.   Kaya: Can you give me an example? Chris: Definitely. The business process may involve the need to replace a filter based on a contamination alert. After I receive the alert, I need to look up in the bill of materials to find out which filter is applicable to that particular device or product; if it’s not in stock onsite, I need to order it. When it arrives, I then need to schedule the service, knowing that it’s going to be there at a particular time, which entails working with another service system like Salesforce.   So, you have a number of these different enterprise systems that you need to connect to, and you need to support that orchestrated business process to realize the value of a fully automated flow. That’s what has really led us to do it—because, again, the compelling business value in these connected device solutions is often around an automated approach to service or maintenance issues. The value is compelling because automated processes minimize delays, support business growth and scale without hiring as many additional people and eliminate human errors and variability that lead to improved quality at lower costs or stronger margins. Sample ThingWorx Orchestrate Workflow: Send RFQ to Supplier and Add Part to List If State ChangesKaya: So, who ultimately benefits from Flow? Chris: The benefits are realized by an organization as a whole in terms of increased responsiveness, flexibility, reduced costs and higher availability. The ThingWorx solution is unique in that it allows an organization to quickly realize these benefits by optimizing the participation of several key roles. As a result, no role becomes a bottleneck to addressing an urgent business need.   In addition to developers, the many business analysts across the organization are now empowered to define and modify their business processes themselves through Flow. They do this by using the system connections (or subflows) created by their system experts and ThingWorx models that were defined by developers. All of this work is achieved using our visual modeling tool without the need for extensive training.   The system experts can define portions of flows or subflows that get, create or edit information in the systems they understand most within the Flow editor. This enables each role to focus on using their most valuable skills and ultimately eliminates the bottlenecks that cause reduction in business responsiveness when everything must be done by a few highly-specialized experts. Now, developers can leverage the outputs of flows to drive behavior in the application and visualize key KPIs and overall health.   Kaya: So, I see that we’re not only connecting business systems, but we’re also connecting people. We enable them to leverage each other’s different perspectives and areas of expertise. I know we gave developers a sneak peek of ThingWorx Flow in one of our latest posts. Do you have a more detailed demo that we could share this week? Chris: Sure thing. Check this out. (view in My Videos)   Kaya: Wow! I can definitely see how Flow saves immense time in workflow creation. Now, final question: what is your favorite aspect about working at PTC? Chris: The most interesting thing to me is that I get to work with so many different customers in so many different verticals that have such a diverse set of challenging and interesting problems. It’s fun to work together with these customers for us to understand their problems, their unique environments and then to, with them, build solutions using a combination of our products and their existing systems and tooling—that’s what I think is most fascinating.   I learn something new about the way things are made, manufactured, built and serviced every day, and it just makes my life much more interesting. I don’t feel like I’m doing the same thing every day. Working with customers to understand and address their challenges and help them realize their business goals is really rewarding and, again, the diversity of those requests is what makes the job particularly interesting and fascinating.

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Background Getting a performance benchmark of your running application is an important thing to do when deploying and scaling up an application in production.  This not only helps focus in on performance issues quickly, but also allows for safely planning for scaling up and resource sizing based on real concrete data.   I recently created a tool and made a post about capturing and analysing ThingWorx utilisation statistics to do such an analysis, as well as identifying potential performance bottlenecks. Although they are rich and precise, utilisation statistics fall short in a number of areas however - specifically being able to count and time specific service executions, as well as identifying and sorting based on the host executing the service.   Tomcat Access Log Analysis As ThingWorx is a Tomcat web application, Tomcat logs details of the requests being made to the application server and ThingWorx REST API.  The default settings include the host (IP address), date/timestamp, and request URI; which can be decoded to reveal relevant details like the calling entities and service executions.   Adding 3 key additional variables (%s %B %D) to the server.xml access log value also gives us the HTTP response code, service execution time, and bytes returned from Tomcat.  This is super useful as we can now determine exact time of service executions, and run statistics on their execution totals and execution time.     Once you have an access log file looking like the one above, you can attempt to load it into the access_log sheet in the analysis Excel workbook that I created.  You do this by click on the access_log table, then selecting "Data > Get Data > Data Source Settings".  You'll then be prompted with the following or similar pop-up allowing you to navigate to your access_log file to select and then load.     It should be noted that you'll have to Refresh the table after selecting the new access_log.txt file so that it is read in and populates the table.  You can do this by right-clicking on the table and saying Refresh, or using the Data > Refresh button.   This workbook relies on a number of formulas to slice and dice the timestamp, and during my attempts at importing I had significant issues with this due to some of the ways that Excel does things automatically without any manual options.  You really need to make sure that the timestamps are imported and converted correctly, or something in the workbook will likely not work as intended.  One thing that I had to do was to add 1 second to round up 00:00:00 for the first entries as this was being imported as a date without the time part, and then the next lines imported as a date/time.   Depending on how many lines your file is, you'll likely also have to "Fill Down" the formulas on the right side of the sheet which may be empty in the table after importing your new data set.  I had the best results by selecting the cells in question on the last row, then going down to the bottom corner, pushing and holding Shift, clicking on the last cell bottom right, and then selecting Home > Fill > Down to pull the formulas down from the top.   Once the data is loaded, you'll be able to start poking around.  The filters and sorting by the named columns is really helpful as you can start out by doing things like removing a particular host, sorting by longest execution times, selecting execution times greater than 4 seconds, or only showing activity aimed at a particular entity or service.     You really need to make sure that the imported data worked fine and looks perfect, as the next steps will totally break if not.  With the data loaded, you can now go to the Summary Data table and right-click on one of the tables and select Refresh.  This is reload the data in into the pivot table and re-run their calculations.   Once the refresh is complete, you should see the table summary like shown here; there are Day, Hour, and Minute expand/collapse buttons.  You should also see the Day, Hour, Month fields showing in the Field Definitions on the right.  This is the part that is painful -- if the dates are in the wrong format and Excel is unable to auto-detect everything in the same way, then you will not get these automatically created fields.     With the data reloaded, and Pivot Tables re-built, you should be able to go over to the Dashboard sheet to start looking at and analysing the graphs.  This one is showing the Top 10 services organised into hourly buckets with cumulated service execution times.     I'm not going to go into all of the workbooks features, but you can also individually select a set of key services that you want to have a look at together across both the execution count and execution time dimensions.     Next you can see the coordinated view of both total service execution time over number or service executions.  This is helpful for looking for patterns where a service may be executing longer but being triggered the same amount of times, compared to both being executed and taking more time.  I've created a YouTube video (see bottom) which goes through using all of the features as well as providing other pointers to using it.     Getting into a finer level of detail, this "bonus" sheet provides a Pivot Table and Pivot Chart which allows for exploring minimum, maximum and average execution time for a specific service.  Comparing this with the utilisation subsystem metrics taken during the same period now provide much deeper insight as we can pinpoint there the peaks were, how long they lasted, and where the slow executions were in relation to other services being executed at that time (example: identifying many queries/data processing occurring simultaneously).     Without further ado, you can download and play with my ThingWorx Tomcat Access Log Analysis Excel Workbook, and check out the recorded demonstration and explanation for more details on loading and analysis use. [YouTube] ThingWorx Tomcat Access Logs - Service Performance Analysis

To simplify the development of IIoT applications and solutions on the ThingWorx platform, we introduce the concept of Building Blocks. The intent of Building Blocks is to ease the creation of your own solutions and customization of PTC’s solutions. These Building Blocks are domain specific business logic pre-made for reusability, which means you won’t need to build from scratch on ThingWorx and can accelerate your time to value. What do we mean by Building Blocks? Building Blocks are premade components that enable modular software development. They are reusable, replaceable packages of functionality that can be connected into an architecture framework. Building Blocks allow for quicker development and customization of solutions and applications. What are the different types of Building Blocks?   Connectors  Leverage the same connectors we use for PTC solutions for better overall application performance and seamless transfer of data from disparate devices and systems. Identify the devices and systems you would like to monitor and let the connector do the rest.   Domain Models  Incorporate behavior and data from your devices and systems into a conceptual model of the domain, which is prepackaged based on common use cases. You can also leverage our out of the box models to connect and build dependencies between domains.   Business Logic  Encode real-world business rules that determine how data can be created, stored, and changed. Create KPIs for your devices and systems with these rules and create alerts based on your unique parameters.   UI  Construct widgets to view or analyze key data points in a graphical user interface that you can customize and leverage to extend functionality. Created with manufacturing and service use cases in mind, UI are predesigned to make it easy to view and understand data.   Building Blocks build upon the ThingWorx platform and are the base of all of PTC’s current and future solutions. We will continue to discuss Building Blocks in future posts, but in the meantime: How will you leverage building blocks in your own solutions? Is there more you want to know?   Stay connected, Rachel  

Is your team operating an effective DevOps pipeline? DevOps is an important part of a mature, enterprise ready application, but the process isn’t simple.   This expert session will focus on how a full DevOps pipeline looks like and how PTC can help to build a seamless pipeline. Join us for our upcoming Expert Session to learn how to create a Docker image, integrate Azure with Docker and Git, and set up a seamless DevOps pipeline.   When? Thursday, September 30th 2021 | 11 AM EST Host: Tori FIrewind, Senior Engineer in PTC IOT Enterprise Deployment Center Registration link: https://www.ptc.com/en/resources/iiot/webcast/devops-pipeline-thingworx 

We will host a live Expert Session: "Thingworx Mashup 101 - Do's and Don'ts" on February 24th, 13h30 EST.   Please find below the description of the expert session and the registration link.   Expert Session: Thingworx Mashup 101 - Do's and Don'ts Date and Time: February 24th, 13h30 EST Duration: 1 hour Host: Aanjan Ravi - Technical Product Manager Registration Here: https://www.ptc.com/en/events/thingworx-mashup-101   Description: This session covers the most common and useful tips about how to correctly use Mashup builder, Widgets and Layouts – and what to avoid -  to create applications with good principles of UI/UX and easier to maintain.   Existing Recorded sessions can be found on support portal using the keyword ‘Expert Sessions’. You can also suggest topics for upcoming sessions using this small form.   Here are some recorded sessions that might be of your interest. You can find recordings for the full library of webinars using the keyword ‘Expert Sessions’ in PTC support portal search Thingworx Active Active Clustering This session will cover the main aspects of the High Availability Clustering feature launched with the ThingWorx 9.0 release.   Recoding Link Upgrade to Thingworx 9 – How to Plan / Evaluate Impacts This session highlights the key points you should evaluate to properly plan your upgrade to Thingworx 9. Recording Link Top 5 items to check for Thingworx Performance Troubleshooting How to troubleshoot performance issues in a Thingworx Environment? Here we cover the top 5 investigation steps that will help you understand the source of your environment issues and allow better communication with PTC Technical Support     Recording Link

We will host a live Expert Session: "Upgrade to Thingworx 9 – How to Plan / Evaluate Impacts" on January 12th 8h00 EST.   Please find below the description of the expert session and the registration link: Expert Session: Upgrade to Thingworx 9 – How to Plan / Evaluate Impacts Date and Time: January 12th 8h00 EST Duration: 1 hour Host: Ayush Tiwari - IoT Product Manager Registration Here: https://www.ptc.com/en/customer-success/expert-sessions-for-thingworx-foundation-webcasts    Description: This session will highlight the key points you should evaluate to properly plan your upgrade to Thingworx 9.   Existing Recorded sessions can be found on support portal using the keyword ‘Expert Sessions’. You can also suggest topics for upcoming sessions using this small form.   Here are some recorded sessions that might be of your interest. You can find recordings for the full library of webinars using the keyword ‘Expert Sessions’ in PTC support portal search.   Thingworx Flow Overview Flow is a powerful component of the ThingWorx platform.  This session will take the Flow discussion beyond basic applications and into more customized and complex solutions.​ This will focus on use cases, main features such as triggers, connector options, main enhancements for Thingworx 9.0 and a short demonstration   Recoding Link Top 5 items to check for Thingworx Performance Troubleshooting How to troubleshoot performance issues in a Thingworx Environment? Here we cover the top 5 investigation steps that will help you understand the source of your environment issues and allow better communication with PTC Technical Support     Recording Link

Applicable Releases: ThingWorx Navigate 1.6.0 to 1.7.0   Description:   Covers how to configure ThingWorx Navigate to use Windchill Authentication: Background and Prerequisites X.509 Public Key Infrastructure (PKIX) Brief Introduction Steps to configure Thingworx Navigate with Windchill Authentication: Windchill Integration Runtime Thingworx Navigate     Additional Information Navigate SSL Configuration for Windchill Authentication General Checklist

  Hello, everyone! Discover how we embed security throughout the entire lifecycle of the ThingWorx platform in our latest “ThingWorx on Air” episode!   Hear Walter walk through how the ThingWorx platform is secured from end to end. Walter breaks it down into three simple parts: secure design, secure coding practices and continuous security improvements via our maintenance releases.   Listen to Episode 07 to hear the steps we’re taking in each of these areas and how security is at the forefront of what we do.   Finally, Walter mentions the Secure Deployment Hub, our brand-new set of resources to help you securely deploy your ThingWorx apps. Check out my last tech tip to learn more.   As always, stay connected, Kaya

    Raise your hand if you’re ready for seamless, rapid deployment of your ThingWorx applications with visibility into your various environments! It’s time to say goodbye to error-prone deployments with manual dependency tracking and hello to Solution Central!   Releasing this fall as part of 8.5, Solution Central is a brand-new cloud service coming to the ThingWorx platform to enable you to efficiently manage your ThingWorx applications across the enterprise.   With Solution Central, you’ll no longer be caught chasing missing dependencies (like ThingShapes, Mashups, templates or library extensions). Solution Central automatically identifies and packages up the dependencies required for your application. No more manual dependency madness!   Whether you’re managing many apps deployed to a few environments or a single app deployed to hundreds of environments, Solution Central allows you to accelerate your deployment through an intuitive UI or powerful APIs for automation.   Here’s how it works: Begin by creating your application in Composer with a project. Let Solution Central automatically package up all the artifacts and dependencies required for your application. Allow Solution Central to publish your solution package to the cloud. Deploy your application to your various environments (local servers, data centers, cloud systems) directly from Solution Central. It’s like your company has its own private app store. Here’s a sneak peek of the Solution Central UI! Keep an eye out for the release of ThingWorx 8.5 at the end of Sept 2019 and begin accelerating your app deployment! Check out the presentation and demo my fellow PM Chris Baldwin and I delivered at LiveWorx19—and be sure to attend LiveWorx20! To navigate to our session recording, search for “Introducing Solution Central: Your Gateway to Accelerated IIoT Value Across the Enterprise” here.   Sound interesting? Message me directly to discover how you can become part of the Solution Central Private Preview Program!   -Kaya  

Thingworx Analytics is offered through the User interface called Analytics Builder with some pre-configured functionality. However, should you want to create your own jobs and mashups, all features from Analytics Builder and some more are available through the Thingworx Services.  Running most functionality requires that you provide some data to run the Analytics Services. This is where the datasetRef parameter is required.        Data uploaded through Analytics Builder Any dataset uploaded through builder will require have a datasetUri as shown in the image above and format will be parquet (all small letters) datasetUri can be obtained from the list of datasets in builder Passing data as an in-body Dataset If data isn't uploaded through Analytics Builder, data can be supplied as an Infotable in the data parameter of the datasetRef. Metadata will also need to be supplied if a new dataset is being created (create Job of the AnalyticsServer_DataThing) If this data is being supplied for a scoring job, as long as the column names match up to what the model is expecting, TWX Analytics will inference them appropriately. The filter parameter is for parquet datasets already uploaded into TWXA and will take an ANSI SQL statement format to add conditions to reduce number of rows. Exclusions is an single column infotable list of the columns you wish to remove from the job you are trying to submit Example: If you want Profiles to only run on 5 out of 10 columns, you would give a list of 5 columns that you don't want to include in this exclusions infotable. Data may also be supplied as a csv file in the file repo in some cases, in which case you would give the dataseturi parameter the location of the file on the TWX File repo (of the format thingworx://UseCaseFileRepo/tempdata.csv) and the format which would be csv

  The scenario: Your company has settled on Azure as a cloud platform and you are currently using Azure IoT Edge as your connectivity strategy. You need a quick way to build IoT applications with your Azure devices. You’re looking for industry-proven and time-saving features like Mashup visualization, built-in connectivity to enterprise systems (like SAP or Oracle) with ThingWorx Flow, secure and scalable file transfer to your Azure-connected devices and the ability to create augmented reality (AR) experiences with Vuforia Studio. All of these options are available to you thanks to the ThingWorx-Azure IoT Hub Connector; it’s like the ice cream truck driving by on a hot summer day.   (If you’re wondering why we selected Azure as our preferred infrastructure, check out my previous interview with Neal, a Worldwide ThingWorx Center of Excellence Principal Lead here at PTC.)   I sat down with Ankit, a ThingWorx Product Manager, this week to learn more about the ThingWorx-Azure IoT Hub Connector. When Ankit’s not learning new hobbies like how to surf, snowboard or bike, he’s supporting our Microsoft partnership by enhancing and implementing ThingWorx-Azure functionality. Here’s how our conversation went:   Kaya: What is the Azure IoT Hub? Ankit: The Azure IoT Hub acts as a central message router for bi-directional communication between the cloud (and your ThingWorx applications) and your connected devices. The Azure IoT Hub securely connects, monitors and manages billions of devices. It is an open and flexible cloud platform as a service that supports open-source SDKs and multiple protocols. With ThingWorx, we enable you to authenticate user access per device to ensure your IoT solutions remain secure.   Kaya: I understand your team has created the ThingWorx-Azure IoT Hub Connector. Can you explain what it is and what it does? Ankit: The Azure IoT Hub Connector is an extension that is imported into ThingWorx for a developer to connect the Azure IoT Hub to ThingWorx. This helps ThingWorx to leverage the security and scalability of Azure while retaining the ThingWorx domain expertise to provide fast time to value.   The Connector is built on the ThingWorx Connection Server core. What it essentially does is convert JSON objects from Azure IoT Hub into ThingWorx property types (and vice versa) so that the digital twin data of an Azure device can be native to ThingWorx.   Since the Connector is built on the ThingWorx Connection Server, it is horizontally scalable and leverages features such as health check, metrics (message count and size, property writes) and logging.   Kaya: What was the challenge developers were facing that led us to create the Azure IoT Hub Connector? Ankit: There was no easy way for a developer to use ThingWorx to represent an Azure IoT device. Users weren’t easily able to take advantage of ThingWorx services and functionality on their Azure IoT devices, which were inherently connected to the Azure IoT Hub. Similarly, ThingWorx users were not able to take advantage of Azure services in a “configure-not-code” fashion in ThingWorx.   Kaya: How does the Connector solve this problem to enable you to integrate the two platforms and device models for a better combined solution? Ankit: Once you have an Azure device represented as a “Thing” in ThingWorx, you can use all the features and capabilities of ThingWorx Composer, Mashup Builder, etc. to build applications using the data from that Azure device.   Kaya: That’s pretty great. Ankit: Thanks, agreed. In the next version of the Connector, we’ll integrate more closely with Azure, such that our developers can leverage Azure services as well via ThingWorx, instead of building those services from scratch on Azure all on their own. For example, developers will be able to send software content, like firmware updates, to an Azure device without writing any code on Azure. All of this can be done on ThingWorx using Azure components like Azure IoT Edge Runtime.   Kaya: Awesome. In the meantime, what are the top two or three things a developer can do with the Azure IoT Hub Connector today? Ankit: Today, developers can take advantage of ingress and egress processing as well as file transfer. I’ll explain what these mean. Ingress Processing: Azure IoT devices (i.e. devices that are running Azure SDKs) send messages to the Azure IoT Hub. These messages are typically values of device properties (e.g. temperature). The Azure IoT Hub Connector “listens” for these messages, translates them and passes them to the ThingWorx platform. Egress Processing: Egress messages are messages that arrive from ThingWorx and are pushed to the Azure IoT Hub; an example might be pushing property updates to an Azure IoT device. File Transfer: The Azure IoT Hub Connector supports transferring files between Azure IoT devices and an Azure storage container (i.e. Blob store). An Azure storage container is represented by a ‘FileRepository’ Thing within ThingWorx. This enables developers to transfer files from an Azure storage container to ThingWorx and vice versa.   Kaya: What are two exciting features planned for a future release of the Connector? Ankit: Two exciting features planned for July include software content management (or SCM) and compatibility with ThingWorx Asset Advisor. Software Content Management (SCM): In our next release, we plan to have support for SCM from ThingWorx to an Azure IoT Edge device (an Azure IoT device with IoT Edge Runtime) via Azure IoT Hub. SCM allows users to transfer a variety of content like configuration settings, operating system patches and software updates and/or patches to a software agent on your Azure devices. SCM also allows you to manage your remote assets and keep them patched, secure and up-to-date with the latest features without having to dispatch a technician. This helps to reduce cost and complexity of software distribution and installation. Compatibility with ThingWorx Asset Advisor: Also planned for our next release, you will be able to readily manage Azure IoT devices directly through Asset Advisor to see key device alerts and warnings. This makes it even easier for you to leverage Asset Advisor to rapidly enable remote monitoring of your Azure devices.   Kaya: Exciting stuff. For our readers not familiar with Asset Advisor, check out this episode of my “ThingWorx on Air” podcast to understand what Asset Advisor is and how it works. Okay, next question. Do you have an example of a customer using Azure IoT Hub? Ankit: Absolutely. Colfax, an industrial manufacturing company, is using Azure IoT Hub to improve the efficiency of its IoT efforts across the enterprise. You should check out our case study on Colfax if you haven’t seen it yet.   Kaya: Where should I as a developer go if I want to learn more about the Azure IoT Hub Connector or Azure in general? Ankit: Depending on what you’re looking for, I’d recommend you check out the Help Center for technical guidance or the ThingWorx Azure IoT Hub Connector Release Notes, v. 2.0.0 for release updates.   Kaya: Finally, where can I go to download the ThingWorx Azure IoT Hub? Ankit: You can download it from the PTC Marketplace. Enjoy! Readers, let me know what you think about the Azure IoT Hub Connector in the comments below and reach out with any questions. While we’re excited to deliver what we have planned, our release content may change. In the meantime, for updates, tips and tricks and relevant info, stay connected!

Hello readers,   This week @ Ask Kaya we thought we would give someone else the keyboard for a different point of view on the platform.  I’m Chris, a Product Manager here at PTC working on the ThingWorx platform.  Instead of telling you what is coming in our next release, or interviewing one of our awesome PTC experts, I thought I would take a moment to reflect on the platform’s success and dream about where it could be.  After visiting with customers and partners at PTC Forum Europe this week, it looks like many of you share in our vision.  This is a bit of a fun post and by no means an exact look into ThingWorx 2019, but see what you think.   When I think about the next generation of ThingWorx, here is what I see: I see Mashups that generate themselves with suggested visualizations based on your input for style, user persona, and navigation I see Thing Models that populate, based on your use case, your equipment and your connectivity I see a self-learning platform with understanding of all industrial data sources, presenting options of integration to extend knowledge or informing you of correlations I see applications that automatically master individual pieces of equipment, small processes, and handfuls of KPIs and will command larger fleets, networks, and multi-site operations I see a platform without installation or setup, but is there when you need it I see test code and harnesses that are created based on what you build with our tools and tests that run automatically when things are changed I see developers being notified when things are changed by other developers, or when modules from PTC have new versions I see a central place to manage solutions, with push button access for administrators to deploy to sites I see upgrades happening seamlessly, confidently, with no penalty for failure and with the speed of iterative development I see a self-aware system that monitors and scales itself cost effectively   Readers, what do you see?  Sound off in the comments!   Chris

Tune in to The Lean Manufacturer podcast where expert guests bring their outside view of the IIoT and discuss various aspects of manufacturing. Over the course of the series, we’ll cover some of the most important ways the IIoT can maximize manufacturing efficiency and bring value to your organization, including the need for reducing planned and unplanned downtime, enabling operational efficiency, ensuring digital continuous improvement, and so much more.      

This expert session focuses on overviewing the patch and upgrade process of the Thingworx platform. It provides information on how to perform a patch upgrade for the platform as well as extensions upgrade, and when an in-place upgrade is applicable. It can be viewed as a quick reference note for upgrading your system.     For full-sized viewing, click on the YouTube link in the player controls.   Visit the Online Success Guide to access our Expert Session videos at any time as well as additional information about ThingWorx training and services.