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Technical Blog: Remote Debugging for RTOS Firmware: How Continuous Observability Changes the Game

Debugging embedded software has never been easy, but today’s systems are more complex and interconnected than ever. Real-time operating systems (RTOS) and continuous integration pipelines can make development faster—but certain classes of bugs are hard to reproduce and diagnose. These elusive issues often appear only under rare conditions, such as timing-sensitive race conditions or field-only failures. This is where Continuous Observability, powered by Percepio Detect, changes the game.

The Complete Angular Error Handling Guide for Production-Ready Apps

Your Angular app just crashed in production with ‘ERROR Error: Uncaught (in promise): ’. Sound familiar? After debugging countless production fires, I’ve learned that proper error handling isn’t optional—it’s the difference between sleeping through the night and getting paged at 3 AM.

APM Logs: How to Get Started for Faster Debugging

When application performance monitoring detects a spike in latency or error rates, the immediate challenge is determining the underlying cause. APM logs address this by correlating performance metrics with the specific log events that occurred at the same time. Instead of switching between monitoring dashboards and manually searching through log files, APM log correlation consolidates both views.

COREDUMP #015: Developing kid-safe tech at Gabb: what it takes and why it's so important

In today’s Coredump Session, we explore the rise of kid-safe tech with leaders from the Gabb team, creators of connected devices designed specifically for children. From designing products that prioritize child safety to integrating AI in ways that support families, this conversation unpacks the complexities of building secure, intuitive technology for the next generation. The team also shares real-world lessons on hardware partnerships, customer trust, and what it takes to innovate responsibly in the IoT space.

COREDUMP #014: Why Your IoT Project Still Hasn't Taken Off - And How to Fix It

In today’s Coredump Session, the team takes a hard look at why some IoT projects stall before they ever hit scale. From organizational missteps to product-market fit challenges, they explore the hidden forces that derail even technically sound products. You’ll hear candid insights on why being “connected” isn’t enough—and what it really takes to succeed in IoT today. Key Takeaways Listen to the Podcast episode.

Automated Seer in Under 2 Minutes

What if you had 5 errors, and instead of coming back to 5 issues in your feed, you got 5 pull requests fixing them? Seer is Sentry's new AI Debugging agent. it's able to stitch together all the context from your logs, stack traces, distributed tracing, codebase, and issues and figure out what broke, where, and how to fix it. Seer automation lets you automate that flow - and end up with a nice PR waiting for you to merge if it looks good. Check it out!

Stop guessing! Speedscale's Notebook finds anything in your traffic.

Debugging complex microservices just got an upgrade. This video demonstrates Speedscale's innovative Notebook capability, allowing you to perform advanced substring searches and filter production traffic based on deeply nested JSON fields within request and response bodies. Unlike traditional observability tools that only record telemetry, Speedscale's always-on recorder captures full traffic payloads, empowering you to precisely pinpoint issues, identify specific user calls, or validate API versions. Streamline your troubleshooting, enhance your testing, and gain unprecedented visibility into your production environment.

Embedded Systems Roadmap: Bridging the Gap

It was around mid-2023 that I realized, despite working as a developer in the field, my knowledge of embedded systems needed a significant refresh. It was time to revisit some of the fundamentals and catch up on the latest technologies and best practices. As I began listing topics to review, I searched for existing embedded systems roadmaps online. However, none perfectly matched my specific learning goals.