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@anjali shared a link, 9 months, 3 weeks ago
Customer Marketing Manager, Last9

OpenTelemetry API vs SDK: Understanding the Architecture

Understand how the OpenTelemetry API and SDK work together, clean instrumentation in code, and flexible data processing in configuration.

Otel_injector
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@anjali shared a link, 9 months, 3 weeks ago
Customer Marketing Manager, Last9

What is Database Monitoring

Database monitoring tracks performance, health, and availability, helping detect issues early and maintain optimal operations.

Db_monitoring
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@laura_garcia shared a post, 9 months, 3 weeks ago
Software Developer, RELIANOID

🔒 Incident Response in 2025: Lessons Learned

June–August 2025 brought a surge in high-profile cyber incidents—from UNFI’s food supply disruption and Qantas’ customer data breach to sector-wide attacks on insurers. At the same time, AI-powered detection and new resilience features showed how fast response capabilities are evolving. At RELIANOID..

Incident Response june, july, august 2025
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@idjuric660 shared a post, 9 months, 3 weeks ago
Technical Content Writer, Mailtrap

Send Emails with Windsurf and Mailtrap

Node.js Mailtrap.io

Learn how to seamlessly integrate Mailtrap with Windsurf to send transactional emails using simple AI prompts.

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@laura_garcia shared a post, 9 months, 3 weeks ago
Software Developer, RELIANOID

Japan Ushers in a New Era of Cybersecurity with the Active Cyberdefence Law

Japan has taken a bold step in reshaping its national cybersecurity posture with the new Active Cyberdefence Law (ACD) — a proactive response to the growing wave of cyber threats affecting critical infrastructure, airlines, and financial institutions. 🚨 Key highlights of the ACD Law: Legal authority..

Japan's Active Cyberdefence Law
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@laura_garcia shared a post, 9 months, 3 weeks ago
Software Developer, RELIANOID

🚀 Introduction to NFV

Network Functions Virtualization (NFV) is transforming networking by moving critical functions like firewalls, routers, and load balancers from specialized hardware into software running on standard servers. This shift brings flexibility, scalability, and cost efficiency, enabling organizations to a..

kb NFV Network functions virtualization
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@laura_garcia shared a post, 9 months, 3 weeks ago
Software Developer, RELIANOID

🌐 ISO/IEC 27001 Compliance Alignment at RELIANOID

At RELIANOID, security isn’t just a feature—it’s part of our foundation. Both our organization and load balancing platform are strongly aligned with the ISO/IEC 27001:2022 ISMS framework and its Annex A controls. This means our clients in finance, healthcare, public sector, and enterprise environmen..

iso27001 image ssnn
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@idjuric660 shared a post, 9 months, 3 weeks ago
Technical Content Writer, Mailtrap

I Tested 6 Postmark Alternatives: Here’s What I Found

Let’s not kid ourselves, Postmark is a great email service inalmostevery regard. However, if you’re reading this, the chances are that it doesn’t fit your needs anymore, and you’d like to switch it up a little bit. Luckily, you’ve come to the right place! I’ve interviewed our very own deliverability..

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@faun shared a link, 9 months, 3 weeks ago
FAUN.dev()

Database Sharding in 1 diagram and 204 words

Sharding breaks a heavyweight database into bite-sized chunks spread across servers. That means better scalability, less strain on any one node. The key? Picking the right shard key. Get that wrong, and you’re in cross-shard query hell. Modulo, range, and consistent hashing each slice the pie diff.. read more  

Database Sharding in 1 diagram and 204 words
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@faun shared a link, 9 months, 3 weeks ago
FAUN.dev()

AI Agents and Test Suites: Lessons from the Trenches

AI agents can help wrangletest suite maintenance—if you treat them likejunior devs. That means tight prompts, clear boundaries, and someone keeping an eye on them. Teams get better results when they feed agents sharp context and task them with small, scoped jobs instead of vague laundry lists... read more  

AI Agents and Test Suites: Lessons from the Trenches
GPT-5.3-Codex is OpenAI’s advanced agentic coding model, designed to go beyond writing code and operate as a general-purpose collaborator on a computer. It builds on GPT-5.2-Codex by combining stronger coding performance with improved reasoning and professional knowledge, while running about 25% faster. The model is optimized for long-running tasks that involve research, tool use, and complex execution, and it performs at the top of industry benchmarks such as SWE-Bench Pro and Terminal-Bench.

Unlike earlier Codex models that focused primarily on code generation and review, GPT-5.3-Codex can reason, plan, and act across the full software lifecycle. It supports activities such as debugging, deploying, monitoring, writing product requirement documents, creating tests, and analyzing metrics. It can also autonomously build and iterate on complex applications and better interpret underspecified prompts, producing more complete and production-ready results by default.

A defining feature of GPT-5.3-Codex is its interactive, agentic workflow. Users can steer the model while it is working, receive progress updates, and adjust direction without losing context, making it feel more like a teammate than a batch automation tool. The model was even used internally to help debug its own training and deployment processes. GPT-5.3-Codex is available through paid ChatGPT plans in the Codex app, CLI, IDE extension, and web, with API access planned for the future.