Mariola Nowak’s Post

🚀 Today, we'd like to share our success story in full-stack system and software development for Industry 4.0! 🌐 🛠 In the project for our German client from the industrial engineering sector, we unleashed the potential of web Development, architecture design, cloud development, IoT, and container orchestration. 🌐The first stage of cooperation: Industrial Confluence – Router and IoT Edge Fusion: VM developers created an industrial computing system seamlessly merging router functionality with the sophistication of IoT Edge operations. 🖥️🔄 🔒 Next step of the long-term cooperation: Secure Software for Industrial Machinery Management. Our engineering teams built secure software, orchestrating remote management for industrial machinery with security and accessibility. 📲💻 Created applications included, i.a: - router configuration management, - secure device orchestration, - an automated VPN infrastructure, - a certificate management. We are delighted that we could create a groundbreaking product in the edge computing domain, an excellent tool for the client's business evolution. 🌐 https://lnkd.in/dm-zMVci #Industry40 #TechInnovation #IoTRevolution #SoftwareExcellence #CaseStudyImpact 

𝐈𝐧𝐝𝐞𝐩𝐞𝐧𝐝𝐞𝐧𝐜𝐞 𝐃𝐚𝐲, 𝐅𝐢𝐫𝐦𝐰𝐚𝐫𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐚𝐧𝐝 𝐈𝐨𝐓: 𝐅𝐢𝐧𝐝𝐢𝐧𝐠 𝐏𝐚𝐫𝐚𝐥𝐥𝐞𝐥𝐬 𝐢𝐧 𝐅𝐫𝐞𝐞𝐝𝐨𝐦 𝐚𝐧𝐝 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧 🇮🇳 As we celebrate Independence Day, it’s a great opportunity to reflect on the concept of freedom—not just in our national context but also in the technologies we develop, particularly in the realms of firmware development and IoT 1. 𝐈𝐧𝐝𝐞𝐩𝐞𝐧𝐝𝐞𝐧𝐜𝐞 𝐚𝐧𝐝 𝐅𝐥𝐞𝐱𝐢𝐛𝐢𝐥𝐢𝐭𝐲: Just as Independence Day symbolizes the freedom to choose our path as a nation, agnostic firmware/software development represents the freedom to choose the best platforms and technologies without being locked into a single ecosystem. In IoT, this flexibility allows us to create solutions that are adaptable, scalable, and capable of integrating with a wide range of devices and protocols. 2. 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐑𝐞𝐬𝐢𝐥𝐢𝐞𝐧𝐜𝐞: The fight for independence required innovative thinking, resilience, and the ability to adapt to changing circumstances. Similarly, in IoT and firmware development, innovation is key. By adopting an agnostic approach, we build systems that are resilient to change—whether it's evolving standards, emerging technologies, or new security challenges. This resilience ensures our solutions remain robust and future-proof. 3. 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐚𝐧𝐝 𝐒𝐨𝐯𝐞𝐫𝐞𝐢𝐠𝐧𝐭𝐲: Just as a nation must protect its sovereignty, IoT systems must be secure to protect data and maintain trust. Agnostic firmware/software development allows for consistent and strong security protocols across various platforms, ensuring that the entire system remains secure, much like how a nation safeguards its borders. 4. 𝐕𝐢𝐬𝐢𝐨𝐧 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐅𝐮𝐭𝐮𝐫𝐞: Independence Day is not just a commemoration of the past but a vision for a brighter future. In the same way, developing agnostic firmware/software and IoT solutions is about building technology that stands the test of time. 5. 𝐍𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐚𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐜𝐚𝐥 𝐏𝐫𝐨𝐠𝐫𝐞𝐬𝐬: Just as national independence set the stage for economic and social progress, technological independence drives innovation and growth in the tech industry. By adopting agnostic firmware/software development practices, we foster an environment where innovation thrives, unencumbered by the limitations of proprietary platforms. This approach not only accelerates development cycles but also enables rapid prototyping and deployment of cutting-edge solutions. As we celebrate the spirit of independence, let’s also embrace the freedom, resilience, and foresight that agnostic firmware/software development brings. It’s this technical independence that empowers us to build secure, adaptable, and future-ready solutions. 𝑯𝒂𝒑𝒑𝒚 𝑰𝒏𝒅𝒆𝒑𝒆𝒏𝒅𝒆𝒏𝒄𝒆 𝑫𝒂𝒚 ! 🇮🇳 #IndependenceDay #IoT #FirmwareDevelopment #EmbeddedSystems #Innovation #TechFreedom #iotplatform

🎤 why Interoperability Testing Required 5G(ORAN): 🔸 While the move to open RAN offers numerous benefits for MNOs, making it work means adopting rigorous testing requirements. 🔸 A few years ago, it was sufficient to simply test an Evolved Node B (eNB) as a complete unit in accordance with 3GPP requirements. 🔹 But the introduction of the open RAN and distributed RANs change the equation, requiring testing each component of the RAN in isolation for conformance to the standards and testing combinations of components for interoperability. 🎤 FH tests focused on the M-Plane IOT: 🔸 Start-up (O-RU start-up from the power-on of O-RU to the availability of service). 💠 Fronthaul M-Plane Architectural options 🔸 Hierarchical model: The O-RU is entirely managed by one O-DU (sudo) using a NETCONF based M-Plane interface. 🎤 Procedure: M-Plane start up test 🎤 M-plane IOT Test: 🔸 Netconf Client 🔸 By default, Netconf server running at O-RU is listening on port #830. 🔸 Following is the command used at netopeer2-cli to connect to the O-RU   $ netopeer2-cli   > connect --host <o-ru-ip-address> --port 830 --login root                        Interactive SSH Authentication Type your password:                        Password: admin123 💠 RPC execution 🔸 Following is the command to execute RPCs from netopeer2-cli:   > user-rpc --file <file.xml> --timeout 120 👉 Transport layer initialization 👉 RU calls home to NETCONF client (TCP connection establishment) 💠 Pre - Requisites: O1_MPLANE_CONN_METHOD=CALLHOME        Set below mentioned fields in /o1_config.cfg file on the O-RU side   O1_MPLANE_CONN_METHOD=CALLHOME NETCONF_CONNECTION_PROTOCOL=SSH   Set the DU IP address in /o_ran_transport.cfg ODU_IPADDRESS=<DU_IP_ADDERESS>  🔸 Restart the O-RU to make the above configuration changes effective.  🔸 Start netopeer2-cli on Linux terminal on Netconf client side:   $ netopeer2-cli > listen netopeer2-cli Give listen to establish CALLHOME session in NETCONF client 👉 SSH/TLS Secure connection establishment 👉 Initial process of NETCONF Subscribe for each stream XML to subscribe to NETCONF stream.  <create-subscription xmlns="urn:ietf:params:xml:ns:netconf:notification:1.0">    <stream>NETCONF</stream> </create-subscription> 👉 Supervision of NETCONF connection 👉 Retrieval of O-RU information and Additional configuration O-DU sends <rpc><get><filter=”subtree”> to get each yang module listed in ietf-yang-library.yang in O-RU, for example ietf-hardware augmented by o-ran-hardware O-RU responds with <rpc-reply><data> for each yang module per <rpc><get> O-DU sends <rpc><edit-config> to each configurable yang module for additional configuration to O-RU whenever it is necessary O-RU responds with <rpc-reply><ok/> 👉 Software management

🚀 Top 5 Benefits of Using Microsoft .NET 8 As technology evolves, so do the tools we use to build robust and scalable applications. .NET 8 is here, and it’s packed with features designed to enhance performance, security, and developer productivity. Here are the top 5 benefits of using .NET 8 for your business applications: 1. Enhanced Performance: .NET 8 brings significant performance improvements across the board. Faster runtime, optimized memory management, and reduced latency mean your applications will run smoother and handle more concurrent users effortlessly. 2. Improved Security: With .NET 8, security is a top priority. Enhanced authentication mechanisms, better encryption support, and improved vulnerability management ensure your applications are secure and compliant with industry standards. 3. Advanced Cloud Integration: .NET 8 offers seamless integration with cloud services, making it easier to build, deploy, and manage cloud-native applications. Leverage the power of Azure and other cloud platforms to scale your applications and take advantage of advanced cloud capabilities. 4. Unified Development Platform: .NET 8 provides a unified development platform that supports multiple languages and frameworks. Whether you’re working with C#, F#, or VB.NET, you can build applications for web, mobile, desktop, and IoT devices using a single, cohesive platform. 5. Developer Productivity: .NET 8 comes with a host of new tools and features aimed at boosting developer productivity. Enhanced debugging, hot reload, improved diagnostics, and streamlined workflows make it easier and faster to develop high-quality applications. Embrace the future of application development with .NET 8 and unlock new levels of performance, security, and productivity for your business. #DotNet8 #SoftwareDevelopment #Performance #Security #CloudIntegration #DeveloperProductivity #BusinessApplications #Microsoft #TechInnovation

Configuration and connection to MQTT broker NB-IoT Part #3 https://lnkd.in/d-74zubW #Embeddedsystems #Firmware #Internetofthings #IoT #WizzDev #NBIoT #LTEM

Eric Curtin, sayan paul, Eliane Ramos and I put together a concise article about how greenboot can help protect your Edge systems from bad updates.

Sfera Labs Further Extends Family of Raspberry Pi Servers with Strato Pi Max Industrial Controller. 🚀 Sfera Labs has extended its family of open, easy-to-use and reliable servers with the introduction of Strato Pi Max - a flexible and expandable industrial controller based on the Raspberry Pi Compute Module (CM) 4. The Strato Pi Max is a DIN rail-mounted module incorporating Wi-Fi and BLE wireless connectivity, dual Ethernet ports, dual SD, eMMC and/or SSD storage options and two USB ports. The module supports up to four embedded expansion boards that extend capabilities to encompass serial (RS485/RS232) and CAN bus interfaces, digital I/O, additional wireless connectivity and support for an uninterruptible power supply (UPS). 👉 To read in full visit: https://lnkd.in/eW2m2HyX   #SferaLabs #EdgeComputing #RaspberryPi #Innovation #Engineering #Automation #Industrial #plc #IoT #IIoT #embeddedsystems #industrialautomation #StratoPiMax #EmbeddedApplications

Another great article about tech trends for 2024 😉 From developing user-centric designs to leveraging emerging technologies such as AI and IoT, this article will provide valuable insights into the future of mobile development for enterprises and enable organizations to navigate the constantly evolving technological landscape. 👩💻 #mobileappdevelopment #trends2024 #it

Using FlowFuse is simply the best way to deploy #nodered. Here are the reasons: - 📌 You can #manage Node-Red #instances from a centralized #system. FlowFuse works like a #DevOps system for Node-Red. - 💻 The Node-Red instances can run on the #server or #remote #devices. This lets you #deploy, #update, or back up remote Node-Red instances from FlowFuse. - 🔐 FlowFuse offers #security by default. It comes with an #NGINX reverse #proxy. When you deploy FlowFuse, a #certificate is generated for the #domain name you are using. And, of course, you need users and passwords to access FlowFuse and its Node-Red instances. - 🚀 Last but not least, FlowFuse is easy to deploy. You can use one of the preconfigured VMs in Digital Ocean to have FlowFuse running in minutes. Note 1: In case you don't have a Digital Ocean account, I'm leaving you a link in the first command with a USD 200 credit to use for two months. 😉 Note 2: You need a valid domain name to run FlowFuse in this way. Also, you have to point a couple of "A" DNS records to the IP of your VM. 🌎 #iot #iiot #data #platform #pipeline #lowcode #node

Windows 10 IoT Enterprise: Unified Write Filter and Boot Time Architecture Trade-Offs A couple of developers noticed that the latest Windows 10 IoT Enterprise release is booting up slower than the older releases. Their investigation also noticed a boot time difference when UWF was enabled versus a clean install of Windows 10 IoT Enterprise LTSC without UWF. Since there has been more than one report on the same issue, a little investigation was needed. This paper goes over the boot time results for several Windows 10 releases with and without UWF enabled, and discusses the issue why UWF has an effect on boot time.  https://lnkd.in/g__Br3q4