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Monday, December 15, 2025

ZTNA and Remote Access: A Security Model for the Future of Work

2025-12-15 20:25
Remote work is now the standard, demanding secure solutions that support flexibility without friction. Traditional VPNs struggle to meet these needs, as they are slow and outdated. Enter Zero Trust Network Access (ZTNA). This model focuses on "never trust, always verify," ensuring continuous validation of every user and device connection. Unlike VPNs, ZTNA grants access only to authorized applications, enhancing security and reducing risks. #RemoteWork #ZTNA #Cybersecurity #FutureOfWork...
Chrissy Kidd

From Python3.8 to Python3.10: Our Journey Through a Memory Leak

2025-12-15 19:31
🚀 Upgrading from Python 3.8 to 3.10 revealed a memory leak at Lyft. During the upgrade, we noticed increased latency and timeouts in one service, linked to repository queries causing thread join delays. Using our internal memory profiling tool, we traced the issue to a compatibility problem between gevent and urllib3. Downgrading urllib3 resolved the leak! For memory leak issues, consider using gunicorn's max-request settings to prevent OOM errors. #Python #MemoryManagement #LyftEngineering...
Jay Patel

Leveling Up Kubernetes: Key DigitalOcean Managed Kubernetes Releases in 2025

2025-12-15 18:30
🚀 2025 was a pivotal year for DigitalOcean Managed Kubernetes, featuring significant upgrades that enhance simplicity, security, and scalability for developers. Key updates included increased cluster capacity, VPC-native networking, and the introduction of advanced GPU Droplets tailored for AI workloads. New features such as Nodepool Scale-to-zero and the Managed Gateway API also streamline operations, enabling teams to deploy more efficiently. Stay tuned for more innovations in 2026! 🌟...
Nicole Ghalwash

Delivering Flexible Performance for Future-Ready Data Centers with NVIDIA MGX

2025-12-15 18:25
🚀 The AI boom is set to accelerate by 2026, pushing enterprise data centers to adapt beyond traditional architectures. NVIDIA MGX's modular reference architecture offers a 6U chassis designed for next-gen compute platforms, including a new liquid-cooled RTX PRO Server. This flexible design supports multiple CPU architectures and enhances serviceability, making maintenance easier. 🌱 #DataCenter #NVIDIA #AI #TechInnovation #Sustainability
Anthony Larijani

Powering the Next Leap in AI: GPU Droplets accelerated by NVIDIA HGX™ B300 are coming soon to DigitalOcean

2025-12-15 17:51
🚀 DigitalOcean is set to enhance its GPU offerings with the upcoming launch of GPU Droplets powered by NVIDIA HGX™ B300. This new platform brings significant advancements in computational power, memory bandwidth, and energy efficiency, making it ideal for demanding AI workloads. 🖥️ Key benefits include quick deployment, seamless integration, and cost-effective configurations tailored to your needs. With improved networking performance, users can expect faster training times for AI models....
Waverly Swinton

Pull request intervention for infrastructure-as-code risks with Bitbucket custom merge checks

2025-12-15 17:42
Atlassian addresses risks in infrastructure-as-code through custom merge checks in Bitbucket. Change-related incidents can significantly impact cloud reliability, with 50-60% linked to recent updates. To manage this, Atlassian employs progressive deployment strategies, minimizing disruptions by gradually rolling out changes and monitoring their effects. Infrastructure-as-code practices evolve, managing diverse configurations. Service descriptors document necessary configurations for services,...
Jovana Dunisijevic

Netflix Live Origin

2025-12-15 17:38
🚀 Discover the architecture behind Netflix's Live Origin! This custom server bridges cloud live streaming and Open Connect, managing content delivery efficiently. It utilizes a multi-tenant microservice model on AWS, ensuring resilience through redundant pipelines and epoch locking for segment selection. The Live Origin enhances streaming by detecting segment defects and optimizing traffic management, prioritizing critical requests during high loads. Stay tuned for more insights! #NetflixLive...
Netflix Technology Blog

Gemini provides automated feedback for theoretical computer scientists at STOC 2026

2025-12-15 17:37
🚀 Exciting advancements in theoretical computer science! A new tool using Gemini AI was tested at the STOC 2026 conference to help authors verify their submissions. It provided automated feedback within 24 hours, identifying calculation and logic errors. The feedback included structured insights on contributions, potential mistakes, and minor corrections, enhancing the quality of research before peer review. #TheoreticalComputerScience #STOC2026 #AI #ResearchInnovation #GeminiAI

Reducing CUDA Binary Size to Distribute cuML on PyPI

2025-12-15 17:30
🚀 Exciting news for developers! With the 25.10 release, cuML wheels are now available directly from PyPI, simplifying installation. No more complex steps or Conda management—just use pip! 📦 The NVIDIA team has reduced the CUDA library binary size by ~30%, enhancing accessibility and performance. This means faster downloads and lower storage needs. For detailed installation commands and optimization techniques, check out the full article! #cuML #PyPI #CUDA #NVIDIA #PythonDevelopment
Divye Gala

NVIDIA CUDA-X Powers the New Sirius GPU Engine for DuckDB, Setting ClickBench Records

2025-12-15 17:18
🚀 NVIDIA and the University of Wisconsin-Madison are collaborating to enhance DuckDB with GPU-accelerated analytics through the Sirius engine. DuckDB is gaining traction among major organizations like Microsoft and Databricks due to its efficiency and flexibility. The new Sirius engine leverages NVIDIA CUDA-X libraries for improved performance and query execution. The blog highlights Sirius's architecture and its record-breaking results on the ClickBench analytics benchmark. #NVIDIA #DuckDB...
Xiangyao Yu

Databricks Lakehouse Data Modeling: Myths, Truths, and Best Practices

2025-12-15 17:16
Discover the insights on Databricks Lakehouse data modeling in the recent article! It highlights how advancements in data modeling maturity and capabilities are bridging the gaps found in traditional data warehouses. The piece outlines common myths, truths, and best practices, essential for optimizing data management strategies. Stay informed and enhance your data practices! 📊💡 #DataModeling #Databricks #DataWarehouse #BestPractices #DataManagement

Steve Clayton joins Cisco as Chief Communications Officer

2025-12-15 17:00
🚀 Exciting news at Cisco! Steve Clayton will join the company as Chief Communications Officer on January 5, 2026. He brings over 28 years of experience from Microsoft, where he shaped communications and led AI initiatives. His expertise will enhance Cisco’s storytelling as we embrace opportunities in the AI era. Looking forward to the future! #Cisco #Leadership #AI #Communications #SteveClayton
Chuck Robbins

How AI Is Transforming the Adoption of Secure-by-Default Mobile Frameworks

2025-12-15 17:00
Meta is advancing mobile security with its secure-by-default frameworks. These frameworks wrap potentially unsafe OS and third-party functions, ensuring security is a priority while keeping development fast and user-friendly. AI and automation are key in scaling these frameworks across Meta’s codebase, helping to identify insecure patterns and enforce consistent security measures. Balancing security, usability, and performance is crucial in framework design to encourage developer adoption and...

AWS Weekly Roundup: Amazon ECS, Amazon CloudWatch, Amazon Cognito and more (December 15, 2025)

2025-12-15 16:42
🚀 As we approach the end of 2025, AWS continues to innovate with key updates across its services. 🔍 Highlights from recent launches include: - **Amazon WorkSpaces Secure Browser**: Enhanced web content filtering for better control. - **Amazon Aurora DSQL**: Instant cluster creation, boosting rapid prototyping. - **Aurora PostgreSQL**: AI-assisted coding support with Kiro powers. - **Amazon ECS**: Custom container stop signals for improved shutdowns. Stay updated with all the latest from AWS!...
Source: AWS Blog
Matheus Guimaraes

CUGA on Hugging Face: Democratizing Configurable AI Agents

2025-12-15 16:01
CUGA is now available on Hugging Face, aiming to simplify the development of configurable AI agents. 🤖 This platform tackles common issues like brittleness and tool misuse, enabling the creation of robust agents that can adapt across various domains. CUGA offers a solution to the challenges developers face when building intelligent applications. 📈 #AI #MachineLearning #HuggingFace #CUGA #TechNews

At AWS re:Invent, the news was agents, but the focus was developers

2025-12-15 15:53
AWS re:Invent brought together around 60,000 developers in Las Vegas for four days of innovation and networking. Key announcements focused on AI agents, including Kiro developer, security, and DevOps agents. These autonomous agents aim to enhance application efficiency and security. AWS also introduced AWS Transform, aimed at reducing tech debt, and discussed the importance of policy guardrails for agent collaboration. Additionally, AI Factories were announced to cater to entities needing...
Ryan Donovan

What Is Google’s Agent Development Kit? An Architectural Tour

2025-12-15 15:30
Discover Google’s Agent Development Kit (ADK), a new approach for developers building AI applications. ADK shifts from simple request-response systems to an event-driven architecture, enabling advanced orchestration of agents, tools, and persistent states. The Runner is central to this setup, allowing real-time interaction and feedback through an innovative event loop. This design supports multi-step reasoning and dynamic updates. Learn more about how ADK can transform your AI projects! 🌐🤖...
Janakiram MSV

TeamCity 2025.11.1 Is Now Available

2025-12-15 15:10
🚀 TeamCity 2025.11.1 is now available! This update addresses several bugs, including issues with pull request builds, branch selections, accessibility for color vision impairments, and missing Visual Studio tools in .NET pipeline runners. Performance and security enhancements are also included, making prompt installation advisable. For upgrade options, you can use the automatic update, download from the JetBrains website, or pull the updated Docker image. For more details, refer to the...
Dmitrii Korovin

Nvidia’s Launches the Next Generation of Its Nemotron Models

2025-12-15 14:30
🚀 Nvidia has launched the next generation of its Nemotron AI models, featuring Nemotron 3 Nano, Super, and Ultra. For the first time, these models come with three trillion tokens of pre-training data and 18 million samples of post-training data. Developers can leverage Nvidia's training environments and libraries for tailored applications. The Nano model is now available, while Super and Ultra will be released by mid-2026. Notably, the Nano model uses the mixture of experts (MoE) technique,...
Frederic Lardinois

Nemotron 3 Nano \- A new Standard for Efficient, Open, and Intelligent Agentic Models

2025-12-15 14:08
🚀 The Nemotron 3 Nano is setting a new benchmark for efficient and intelligent agentic models in 2026! This model addresses the challenges of balancing speed and accuracy. Smaller models may be quick but often lack depth, while larger ones are accurate yet costly. NVIDIA's solution features a hybrid Mamba-Transformer architecture, boasting a 1M-token context window to support high-throughput agents. #AI #NVIDIA #AgenticModels #TechInnovation #MachineLearning

In 2026, AI Infrastructure Will Face a Reckoning

2025-12-15 14:00
The article discusses the future of AI infrastructure, predicting that by 2026, enterprises will face significant challenges in scaling AI systems. As AI workloads stress every layer of the data stack, companies must adapt or risk falling behind. Key shifts include the rise of the Model Context Protocol (MCP) as a standard for data connection and the escalating demands on databases from AI agents. Additionally, data governance will become increasingly important to ensure security and...
Will LaForest

ChatGPT's rivals, Kwai's quiet rise: the top Internet services of 2025

2025-12-15 14:00
🌐 The 2025 Internet landscape is evolving rapidly, according to Cloudflare’s latest report. AI competition has intensified, with ChatGPT facing strong challengers like Claude and Gemini. Instagram has risen in popularity, while TikTok and X saw declines. 📈 E-commerce is shifting as Shopee and Temu join Amazon in the top ranks. Kwai is making strides in emerging markets, particularly Brazil. 🛒 For more insights on trending platforms and services, check out the full report! #InternetTrends #AI...
João Tomé

How to Train Scientific Agents with Reinforcement Learning

2025-12-15 14:00
Unlocking the potential of scientific research with AI! 🤖 The article discusses how scientific AI agents can assist researchers by managing literature, planning experiments, and analyzing results, allowing more time for creative discovery. However, building these agents poses challenges, especially in maintaining context and coherence over long tasks. NVIDIA's NeMo framework offers tools like NeMo Gym and NeMo RL to create effective training environments for these AI systems. Notably, Edison...
Christian Munley

How Uber, OCI™, and Ampere® Co-Optimized OCI AmpereOne® M A4 Compute

2025-12-15 14:00
Uber, OCI™, and Ampere® have collaborated to co-design the OCI AmpereOne® M A4 instances. This partnership aims to optimize compute power specifically for Uber's unique workloads, moving beyond mere adaptation of existing hardware. The new instances represent a significant step towards shaping the future of computing. #Uber #OCI #Ampere #CloudComputing #Innovation 🚀💻🌐

Inside NVIDIA Nemotron 3: Techniques, Tools, and Data That Make It Efficient and Accurate

2025-12-15 14:00
🚀 Exciting developments in AI! NVIDIA's Nemotron 3 family enhances agentic AI systems through a suite of cooperating agents: retrievers, planners, and more. This model focuses on efficiency, accuracy, and customization. Key features include a hybrid Mamba-Transformer architecture, multi-environment reinforcement learning, and a 1M-token context window for extensive reasoning. Nemotron 3 Nano is now available, with Super and Ultra versions coming soon. #NVIDIA #AI #MachineLearning #Nemotron3...
Chris Alexiuk

The 2025 Cloudflare Radar Year in Review: The rise of AI, post-quantum, and record-breaking DDoS attacks

2025-12-15 14:00
📊 The 2025 Cloudflare Radar Year in Review is now available! This sixth annual report reveals significant Internet trends and patterns from the past year. 🌐 Covering topics like AI advancements, connectivity, and security, the review offers insights based on Cloudflare's extensive global network. It features interactive charts and graphs for a detailed understanding of traffic and DDoS attack trends. 🔍 Explore the findings across six key sections: Traffic, AI, Adoption & Usage, Connectivity,...
David Belson

Web Development in 2025: AI’s React Bias vs. Native Web

2025-12-15 13:00
Web development is evolving in 2025, with a notable shift towards simplicity. Frameworks like Astro and Svelte are gaining traction as developers seek alternatives to React. Native web features are also advancing, matching JavaScript frameworks in functionality. The View Transition API is now widely available, enhancing web applications. AI-assisted coding is a major trend but often defaults to React due to its prevalence in training data. Stay updated with tools from the WebDX Community...
Richard MacManus

Build smarter workflows with Notion and v0

2025-12-15 13:00
Notion is enhancing team productivity by integrating with v0. 🌟 This collaboration allows teams to transform ideas into dashboards, apps, and prototypes while grounding them in existing Notion documents. Now, workflows can connect securely, ensuring all knowledge in Notion is utilized effectively. 🔗 Discover how to build smarter workflows today! #Notion #v0 #TeamProductivity #Workflows #Integration
Source: Vercel Blog
Caroline Ciaramitaro

How to prompt v0

2025-12-15 13:00
Unlock the potential of v0, your expert building partner. 🤝 Effective communication is key to achieving the best results. The clearer your prompts, the better v0 can assist you in creating what you need. Discover how to maximize your collaboration with v0 today! #Collaboration #TechTools #Innovation #Productivity #v0
Source: Vercel Blog
Esteban Suárez

How to Tame Your Flaky Tests in TeamCity

2025-12-15 12:20
Flaky tests can disrupt your CI pipeline, leading to confusion and wasted time. 🕒 This article by Satish Subrahmanya explains how TeamCity helps identify and manage flaky tests. It highlights common causes like race conditions, test dependencies, external services, and resource contention. Learn to streamline your testing process and improve team efficiency! 🚀 #SoftwareDevelopment #ContinuousIntegration #TeamCity #FlakyTests #DevOps
Dmitrii Korovin

An Accessible Guide to WCAG 3.3.9: Going for Gold

2025-12-15 10:40
WCAG 3.3.9 enhances web accessibility by removing exceptions from WCAG 3.3.8. While 3.3.8 set minimum standards for accessible authentication, 3.3.9 eliminates cognitive tests like object recognition and personal content selection. This aims to support users with severe cognitive impairments more effectively. Understanding these levels is crucial: Level AA compliance is a legal baseline, while Level AAA represents a gold standard for accessibility. #WebAccessibility #WCAG #InclusiveDesign...
Source: Auth0 Blog
Ramona Schwering

How to reduce false positives in security scans

2025-12-15 08:00
🔍 Running security scans on Python applications in Fedora or RHEL can lead to false positives. Scanners often flag backported, patched versions of setuptools or pip as vulnerable due to outdated version numbers. 🚀 To address this, Fedora Rawhide is now incorporating Software Bill of Materials (SBOM) information directly into Python wheels. This helps scanners identify the actual patched version, reducing false alerts. 📢 Feedback from the developer community is welcomed to refine this feature....
Miro Hrončok

Set up FSx for NetApp ONTAP on Red Hat OpenShift Service on AWS

2025-12-15 07:15
🚀 Ready to deploy a high-availability storage backend on Red Hat OpenShift Service using Amazon FSx for NetApp ONTAP? This guide walks you through the setup process, covering both iSCSI and NFS configurations. Key prerequisites include administrative access to your ROSA cluster and the AWS Management Console. Follow the steps to create your FSx file system, configure security groups, and install the NetApp Trident Operator. For detailed instructions, check out the full article! 📖🔧 #RedHat...
Badre Tejado-Imam

Optimizing cloud development environment storage: FSx for ONTAP

2025-12-15 07:00
Optimizing storage for cloud development environments (CDE) is crucial for enhancing developer productivity and application resilience. This guide discusses key factors like volumeMode, Persistent Volume Claim (PVC) strategies, and storage protocols (iSCSI vs. NFS). It highlights how these choices impact performance and resiliency in setups like Red Hat OpenShift on AWS using FSx for NetApp ONTAP. By understanding these elements, teams can select the best configuration for their needs. 📊💻...
Badre Tejado-Imam

$50 PlanetScale Metal is GA for Postgres

2025-12-15 00:00
🚀 PlanetScale Metal for Postgres is now available at a new starting price of $50/month! This update introduces smaller sizes, starting from 1GiB of RAM, and offers eight storage options ranging from 10GB to 1.2TB. With improved flexibility, customers can decouple CPU and RAM from storage, allowing for optimized database performance tailored to specific workloads. Support for GCP is coming soon! #PlanetScale #Postgres #Database #CloudComputing #TechUpdates

Apply to present at Unreal Fest Chicago 2026

2025-12-15 00:00
📣 Calling all creators! Unreal Fest Chicago 2026 is seeking speakers to share their projects and technical insights. If you have experience with Epic tools and want to showcase your work, now is the time to submit your session proposal! Don't miss the opportunity to contribute to this exciting event. #UnrealFest #EpicGames #GameDev #SpeakersWanted #Chicago2026

Build a Twilio SMS + Microsoft Teams Integration

2025-12-15 00:00
🚀 Want to streamline communication? Check out the tutorial on building a Twilio SMS and Microsoft Teams integration! This step-by-step guide helps developers connect SMS capabilities with Teams for improved messaging. Enhance your workflows and stay connected! 📱💻 #Twilio #MicrosoftTeams #Integration #DevTutorial #TechTips
Amanda Lange

CrowdStrike Secures Growing AI Attack Surface with Falcon AI Detection and Response

2025-12-15 00:00
🚀 CrowdStrike has launched Falcon AI Detection and Response (AIDR) to enhance security in the AI landscape. As AI tools become integral to businesses, they introduce new vulnerabilities, particularly at the prompt and agent interaction layer. With AIDR, organizations can protect this critical area across AI adoption and development via a unified platform. Researchers are tracking over 180 prompt injection techniques, highlighting the urgency for robust AI security. Traditional security...
John Gamble

Hosting Postgres with pgvector: provider tradeoffs, migrations, indexes, and tuning

2025-12-15 00:00
🚀 Exploring the essentials of hosting Postgres with pgvector? This guide provides valuable insights. It covers key topics such as provider tradeoffs, migrations, index selection between IVFFlat and HNSW, and performance tuning for vector workloads. Learn about the support for pgvector across managed providers and the control you might sacrifice. Container-based platforms like Railway offer more flexibility but require greater operational responsibility. Automating migrations in your CI/CD...
Source: Railway Blog

How to run Automated AMD Tests and Fine-Tune Twilio AMD for Accurate Voice Automation

2025-12-15 00:00
Learn how to enhance your voice automation with Twilio's AMD testing. The article covers methods for running automated AMD tests and fine-tuning settings for improved accuracy. Discover key strategies to implement in your voice applications, ensuring reliable performance. Stay ahead in cloud communications! ☁️📞 #Twilio #VoiceAutomation #CloudCommunications #AMD #TechTips
Rosina Garcia Bru, Fernando Vieira Machado