durability Archives

AppWizard

June 3, 2026

Score Razer’s Minecraft Edition Cobra gaming mouse for your battlestation while it’s just $20 (All-time low)

Woot is offering the Razer Minecraft Edition Cobra gaming mouse for .99 with Prime shipping. New customers can use the promo code RAZERWOOT to receive an additional discount, lowering the final price to .99, which is a 63% reduction from its standard retail price of .99. This is the lowest price ever recorded for this model. The mouse features a green-and-black design, Razer's Gen 3 optical switches, an 8,500 DPI optical sensor, customizable RGB lighting, 100% PTFE mouse feet, and a flexible Speedflex cable.

Tech Optimizer

June 2, 2026

Accelerating developer productivity in the agentic AI era with Amazon Aurora PostgreSQL

Pravin, who leads engineering for Amazon Aurora, shared an anecdote about his son and friends using AI-assisted coding tools to develop an app without needing to worry about database setup. Elizabeth from AWS Databases noted that teams can now deliver projects in days instead of months, with a broader demographic of builders, including analysts and designers. Engineers in Pravin's organization are creating agents that significantly reduce on-call work, and product managers are drafting documents more efficiently. Aurora aims to address the challenges posed by rapid development changes by adhering to three core principles: meeting developers where they work, absorbing workload variability, and growing with applications. Aurora PostgreSQL is integrated into AI coding tools, allowing developers to set up databases quickly. It features a serverless model that automatically scales to meet fluctuating demands, accommodating workloads from small projects to large-scale applications. The database supports existing tools and frameworks, ensuring compatibility and easing migration challenges. Examples of successful transitions to Aurora PostgreSQL include SurveySparrow, which achieved cost savings and improved query latency, and Netflix, which reported significant performance improvements. Aurora's flexibility allows developers to use both serverless and provisioned instances within the same cluster, optimizing operations without data migration. It also provides options for tuning performance and maintaining an up-to-date database with minimal disruption. Aurora Global Database enables applications to expand across regions without overhauling the data layer, supporting cross-region disaster recovery and low-latency reads. Companies like S&P Dow Jones Indices and DraftKings have successfully leveraged Aurora to support their growth and operational needs. Aurora PostgreSQL is designed to empower developers, facilitating innovation across various project scales.

Winsage

June 1, 2026

Introducing Surface Laptop Ultra: Made for world makers

The Surface Laptop Ultra is designed for creators and innovators, engineered in collaboration with NVIDIA. It features a powerful NVIDIA Blackwell RTX GPU, up to 128GB of unified memory, and delivers 1 petaflop of AI compute capability. The device is optimized for RTX Spark and built on the Windows platform, catering to demanding workflows. It includes a 15-inch mini-LED PixelSense Ultra touchscreen with a peak HDR brightness of up to 2,000 nits and high-precision color accuracy. The haptic touchpad is the largest on a Surface device, and it includes essential ports: HDMI, USB-C, USB-A, SD card, and headphone. The Surface Laptop Ultra is designed for high performance, quiet operation, and all-day battery life, and it will be available later this year.

Tech Optimizer

May 28, 2026

EDB Releases PGD 6.4 with Quorum Commit, Bringing True Distributed Consistency to Mission-Critical Postgres

EnterpriseDB (EDB) has released EDB Postgres Distributed (PGD) 6.4, featuring three key enhancements: Quorum Commit for cross-node consistency, integrated connection pooling via the native Connection Manager, and full replication support for PostgreSQL large objects. Quorum Commit ensures that all nodes in a cluster reach consensus before committing transactions, addressing issues with traditional replication. The integrated Connection Manager simplifies operations by eliminating the need for external pooling solutions and providing cluster-aware routing and automatic failover. The support for large objects allows for the management of diverse data types within a single database environment. PGD 6.4 is available as a stand-alone distribution and will be integrated into EDB Postgres AI in June.

Winsage

May 25, 2026

Thousands of Windows machines are being replaced in schools with MacBook Neo and iPads

The Kansas City Public Schools (KCPS) has acquired over 4,500 MacBook Neo units for students in 8th grade and above, planning to phase out more than 30,000 existing devices. The initiative aims to create a unified Apple-centric ecosystem to enhance collaboration and efficiency in classrooms. The rollout will initially focus on older students, with iPads and existing MacBook Airs serving other grade levels. This move positions Apple to compete against Chromebooks and budget Windows laptops in the educational market. Intel is also working on Project Firefly to keep Windows competitive by offering sub-0 Windows laptops. KCPS's initiative provides Apple an opportunity to showcase its devices in real-world classroom settings, focusing on practical aspects like battery performance and support costs. The success of this transition will depend on managing repair, training, and management expenses as older machines are phased out, potentially influencing other educational institutions to consider the MacBook Neo.

AppWizard

May 21, 2026

Mortal Sin is my favorite roguelite you haven’t played, and it’s a steal in this Steam key bundle

Mortal Sin is an indie roguelite game that combines elements from titles like Dark Messiah, Warhammer: Vermintide, Roboquest, and Hades. It features a visceral landscape filled with gore and a variety of melee weapons, encouraging aggressive gameplay. Players can execute limb-severing combos and must manage weapon durability to survive. The game is currently available for .50 as part of the Prestige Collection XL Bundle from Fanatical, requiring the purchase of two games totaling .99.

Winsage

May 19, 2026

Introducing new Surface devices built for business and AI acceleration

IT leaders face challenges from the rise of artificial intelligence, sophisticated security threats, and scrutiny over investment decisions regarding PC fleets. Microsoft has introduced the Surface line to address these demands, integrating advanced silicon and software for enhanced security and AI capabilities. The new Surface Pro for Business and Surface Laptop for Business, powered by Intel Core Ultra Series 3 processors, offer significant performance improvements, including up to 35% better graphics than the MacBook Air with M5 and over 90% faster than the Laptop 5 on select configurations. The Surface Laptop for Business is available in 13-inch and 15-inch models, starting at 9.99, featuring a high-resolution touchscreen, advanced haptic touchpad, and up to 23 hours of battery life. The 13-inch Surface Pro for Business, also starting at 9.99, combines multiple input methods with on-device AI processing. All Surface devices are designed with security as a core principle, shipping as Secured-core PCs, and include an optional integrated privacy screen. They support AI applications both in the cloud and on-device, enhancing productivity. Devices can be managed through Microsoft Intune for operational efficiency. The new Surface devices are made from recycled materials, designed for energy efficiency, and certified by ENERGY STAR.

Winsage

May 17, 2026

Microsoft is rebuilding XBOX and Windows 11 while Surface collects dust

Microsoft is making significant updates to Windows 11, including enhancements to the WinUI framework for improved user experience and a new rollback feature for drivers to prevent system crashes. The Xbox brand is rebranding with an all-caps style, reducing Game Pass prices, and discontinuing the "This is an Xbox" campaign while focusing on Project Helix. Windows 11 is also set to introduce a Low Latency Profile feature for better performance, particularly for gamers. Logitech's MX Master 4 mouse now supports native Windows 11 haptic effects. However, the Surface line remains stagnant, with outdated products compared to competitors like the Lenovo Yoga Slim 7x, which offers better value and performance. The size of Windows 11 updates has increased, with some reaching up to 5GB, attributed to various factors including artificial intelligence.

Tech Optimizer

May 11, 2026

Databricks boosts Postgres writes 5x

Databricks has enhanced its managed Postgres service using lakebase architecture, achieving write throughput improvements of up to five times. Traditional Postgres durability mechanisms, such as full page writes (FPW), impose overhead that can inflate Write-Ahead Log (WAL) volume by up to 15 times in write-heavy scenarios. The lakebase architecture decouples compute from storage, allowing compute nodes to stream WAL records to a distributed quorum of safekeepers, mitigating the risk of torn pages. Databricks has addressed read performance challenges by transferring image generation to the storage layer, which reconstructs data pages by identifying the latest materialized image and replaying corresponding WAL deltas. This results in a 94% reduction in WAL traffic and significant performance enhancements, with write throughput increasing by over 4.5 times on a 32-vCPU instance and WAL generation decreasing from 58KB per transaction to under 4KB. In production settings, steady-state WAL generation dropped from 30 MB/s to 1 MB/s, and read latencies improved by 30% to 50%. The optimization has been seamlessly integrated across Databricks' Serverless and Neon databases without requiring restarts or interruptions for customers.

Tech Optimizer

May 7, 2026

How lakebase architecture delivers 5x faster Postgres writes

The lakebase architecture separates compute and storage, enhancing operational flexibility and performance. Traditional Postgres systems face durability challenges due to write-ahead logging (WAL) and full page writes (FPW), which can inflate WAL volume significantly in write-heavy scenarios. The lakebase solution eliminates the risk of torn pages by streaming WAL to a distributed storage system, avoiding local-disk dependencies. Image generation pushdown transfers the responsibility of generating full page images from the compute layer to the storage layer, maintaining read performance while reducing WAL overhead. Benchmarks show significant improvements in throughput and reduced WAL generation, with a 94% reduction in WAL size per transaction and a 3x increase in ingestion throughput for data-intensive tasks. This enhancement has been deployed globally without interruptions, marking a shift towards improved managed Postgres performance.