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DZone IoT Zone

Recent posts in IoT on DZone.com

When One Docker Swarm Replica Became Unreachable Over an Overlay Network: A Production Case With Traefik

Context The incident occurred in the production backend infrastructure of a mobile application. External HTTP traffic was handled by Traefik, deplo...
Posted on 13 October 2026 | 4:00 pm

Documentation Debt Is the Real Risk in Long-Lived Network Infrastructure

Treat network documentation as versioned infrastructure, not optional project paperwork. Software teams have learned to fear technical debt because...
Posted on 7 October 2026 | 7:00 pm

Building IoT Time-Series Applications With Java and Apache IoTDB

Apache IoTDB is well-suited for environments where time-series data from connected devices and industrial systems is generated continuously and req...
Posted on 6 October 2026 | 4:00 pm

Beyond Clicking Buttons: Build a Browser Agent That Verifies Its Results With Playwright MCP

Browser agents become useful when they can do more than reach the right page and trigger the right control. A click is only an attempted action; it...
Posted on 2 October 2026 | 2:00 pm

Jakarta Batch in Practice: Reliable Chunk-Oriented Processing for Enterprise Workloads

Batch processing remains vital because many business operations aren't suited to interactive requests. Tasks such as recalculating prices, reconcil...
Posted on 29 September 2026 | 2:00 pm

Distributing Massive AI Models With Network-Layer Multicast

When you are pushing terabytes of weights to hundreds of GPU nodes, unicast stops being a solution. Here is what actually works — and where multica...
Posted on 15 September 2026 | 1:00 pm

Best Practices for Handling Bad Data in Stream Processing Platforms

Today, stream processing platforms facilitate the real-time analysis of data flowing continuously from Internet of Things (IOT) devices, financial ...
Posted on 2 September 2026 | 5:00 pm

Securing Branch Networks With Firewalls, VPNs, IDS/IPS, and Identity-Based Access

Branch networks no longer behave like quiet extensions of a single headquarters LAN. They terminate local user traffic, break out directly to the i...
Posted on 5 August 2026 | 4:00 pm

Why Do Some Proxies Work Fine for Search But Fail Once You Start Filtering Results?

Automated web scraping, market intelligence data gathering, and large-scale search engine extraction platforms frequently hit an invisible wal...
Posted on 21 July 2026 | 4:00 pm

Architecting Autonomous Network Ecosystems: From Reactive Monitoring to Agentic AI Orchestration

Agentic AI systems represent a paradigm shift in network operations, facilitating the transition from traditional reactive monitoring to fully auto...
Posted on 15 July 2026 | 3:00 pm

From Polling to PubSub: Building an Asynchronous OPC UA Stack in Python

Industrial control systems are generating more data than ever before, but the Python tooling used to process this telemetry often encounters severe...
Posted on 3 July 2026 | 6:00 pm

Solving Data Traffic Jams in Your Network

Stop, start. Stop, start. Nothing brings data flows to a grinding halt (or raises an admin’s blood pressure) quite like network congestion. The unw...
Posted on 22 June 2026 | 4:00 pm

Parallel Kafka Batch Processing With Kotlin Coroutines in Spring Boot

Managing high-volume message traffic in distributed architectures is crucial. Efficient use of database and CPU resources is also very important. T...
Posted on 16 June 2026 | 7:00 pm

Bringing Intelligence Closer to the Source: Why Real-Time Processing is the Heart of Edge AI

Artificial Intelligence is rapidly becoming a part of everyday devices — smartphones, cars, cameras, and even home appliances. Traditionally, these...
Posted on 26 May 2026 | 5:00 pm

Building Enterprise-Grade Real-Time IoT Dashboards with Vue 3, MQTT, and Kafka

The convergence of IoT, real-time data streaming, and modern frontend frameworks is redefining how engineers build enterprise monitoring systems. O...
Posted on 26 May 2026 | 3:00 pm

Scaling Cloud Data Automation: A Practical Guide to Open Table Formats

When we talk about data analytics the way we set up our tables is really important. This is because it can make a difference, in how well our syste...
Posted on 25 May 2026 | 8:00 pm

Edge Computing in Utility IoT: Two Architecture Patterns That Actually Work

When centralized control architectures were designed, power flowed from large generation plants down to passive consumers, utilities managed hundre...
Posted on 22 May 2026 | 12:00 pm

The Network Attach Problem Nobody Warns You About

We have been here before. When NB-IoT went nationwide at a major U.S. operator in 2018, enterprise teams discovered that activating large device fl...
Posted on 14 May 2026 | 8:00 pm

Ten Years of Beam: From Google's Dataflow Paper to 4 Trillion Events at LinkedIn

In August 2015, a team of engineers at Google published a paper with a title so long it barely fits on a conference slide: "The Dataflow Model: A P...
Posted on 14 May 2026 | 1:00 pm

Beyond Caching: Content Delivery Networks

Consider a user in Australia browsing their social media feed to catch up with friends in Europe and America. The media shared by friends takes a c...
Posted on 27 April 2026 | 4:00 pm