model Archives

Tech Optimizer

July 23, 2026

Optimizing PostgreSQL on Azure directly in Visual Studio Code

Poor database performance can lead to missed SLAs, delayed releases, customer dissatisfaction, and lost revenue. Microsoft has enhanced PostgreSQL on Azure, transforming it into a fully managed platform that meets enterprise demands. Azure Database for PostgreSQL and the new Azure HorizonDB offer significant performance improvements, with HorizonDB being three times faster than self-managed PostgreSQL. The PostgreSQL extension for Visual Studio Code integrates performance management into development workflows, providing tools for managing PostgreSQL throughout its lifecycle. Key features include a server metrics dashboard that displays performance indicators, Azure Advisor recommendations for actionable insights, improved query plan visualization, and AI-assisted query analysis. The extension also enhances schema design and query formulation experiences, ensuring secure and governed interactions with PostgreSQL. Azure HorizonDB is in public preview, designed for AI-native workloads. These advancements aim to reduce friction, enhance clarity, and enable faster actions for enterprise teams managing PostgreSQL at scale.

AppWizard

July 23, 2026

Take Note, PlayStation: Xbox Brings Classic Games To PC

The gaming industry is experiencing a surge in demand for artificial intelligence, leading to increased hardware prices, such as the new Steam Machine exceeding ,000 despite its specifications. PlayStation plans to stop producing physical media for the PS5 by 2028, causing backlash from fans. Xbox has laid off 1,600 employees and anticipates more layoffs by the end of the 2027 fiscal year. Xbox has introduced backwards compatibility for PC, allowing access to four classic titles: Blinx: The Time Sweeper, Fuzion Frenzy, Crimson Skies: High Road to Revenge, and Conker: Live and Reloaded, with enhanced features like customizable upscaling and resolution options. There is a growing interest in preserving gaming history, particularly for classic titles from the PS1, PS2, and PS3 eras, as the industry shifts towards an all-digital future.

Winsage

July 23, 2026

Microsoft making a new feature mandatory requirement for Windows KMS activation

Microsoft has introduced enhancements to its Windows operating system security, including an update to Entra ID authentication with default passkeys and AI-enhanced security updates. A key advancement is the KMS Hardware-Secured initiative, which uses Trusted Platform Module (TPM)-based attestation to ensure KMS hosts operate on trusted hardware for Windows volume activation. This aims to combat risks from counterfeit KMS servers. Under the new model, KMS hosts will confirm their hardware identity using TPM before activating Windows devices. Starting in August 2026, Windows Server 2025 will provide readiness messaging for KMS host compliance with new security requirements. TPM attestation will be mandatory for KMS Hardware-Secured activation with the upcoming Windows Server 2028 LTSC release. Organizations are advised to prepare for this transition.

AppWizard

July 23, 2026

Building a True Per-App Android Device Spoofer

Device spoofing in Android applications allows developers to manipulate device information, primarily through altering android.os.Build attributes. Existing spoofer applications often fail to modify native system API calls that retrieve genuine device information. Tweaks is a per-app spoofer integrated into AOSP and LineageOS, which changes device properties by modifying memory-mapped files under /dev/properties. It uses a private mount namespace to bind-mount modified property-context files, ensuring only the targeted application receives spoofed values while the rest of the system remains unaffected. The Tweaks app, which is platform-signed, communicates with the TweaksManagerService to write configurations and manage property overrides. The core functionality is handled by propgen, which generates property context files with spoofed values by identifying and patching properties in place. The TweaksManagerService ensures secure interactions and content-addresses generated property areas to allow sharing among apps with identical overrides. The spawn path in ProcessList.startProcess determines whether to apply spoofing based on conditions evaluated by the TweaksLocalService. Security is maintained through SELinux policies, which restrict access to spoofable properties. However, certain elements, such as /proc/self/mountinfo and /system/build.prop, still reveal authentic device information despite the spoofing capabilities of Tweaks. The source code for Tweaks and related patches is available for public access.

Tech Optimizer

July 23, 2026

Simplify AI agent orchestration with Lakebase Postgres

The auditing process has traditionally been labor-intensive, requiring extensive document reviews. CLA (CliftonLarsonAllen LLP) partnered with the Databricks Forward Deployed Engineering team to develop a document processing application that reduces extraction time from hours to minutes while maintaining quality. The application is built on the Databricks platform, utilizing technologies like Lakebase Postgres, Databricks Apps, Lakeflow Jobs, MLflow, and Unity Catalog Volumes. The application addresses challenges in document parsing, including unpredictable per-task latency, rate-limit-aware throttling, workload prioritization, cost attribution per task, and real-time progress visibility. It eliminates the need for multiple specialized systems by integrating components such as a web application for user interaction, Lakebase for state management, an orchestrator for task management, and AI agents for document processing. The task queue is supported by two Postgres tables in Lakebase, tracking task status and execution attempts. Concurrency safety is ensured through a locking mechanism, and crash recovery is facilitated by lease-based locking. The orchestrator implements rate-limit-aware throttling and idempotent webhook callbacks to manage task processing effectively. An operator dashboard provides real-time metrics on task status, agent performance, and workload costs, with live updates through Postgres LISTEN/NOTIFY events. Cost attribution is managed at the application level, allowing for detailed monitoring of expenditures. Lakebase enhances the orchestration process with features like autoscaling compute, OAuth-rotated authentication, Unity Catalog integration, and support for branching and snapshots.

Winsage

July 23, 2026

Surface Pro with Snapdragon X2 is now available with a noticeable graphics bump

Microsoft has launched the Surface Pro 13-inch, integrating Snapdragon X2 processors with a 2-in-1 design, starting at 9.99. It is available in black, platinum, and dune colors. The design resembles its predecessor, the Surface Pro 11, and features enhanced performance with up to a 53% increase in graphics performance. The device offers options for LCD and OLED displays, with the OLED variant favored by creators. The Surface Pro Flex Keyboard is recommended for optimal use and is currently available at a discount. Early feedback indicates improved performance and battery life compared to the Surface Pro 11.

AppWizard

July 22, 2026

Messenger Interoperability: Well-Intended, but Bad for Data Privacy

WhatsApp began supporting third-party messaging services in late 2025 in compliance with the EU's Digital Markets Act (DMA), which requires major tech companies to enable interoperability with alternative chat platforms. Threema has chosen not to implement interoperability with WhatsApp, citing concerns over user privacy and security, as differences in user identification methods could lead to compromises that weaken privacy protections. Threema believes that interoperability could reinforce WhatsApp's market dominance, reducing the incentive for users to adopt the Threema app. Additionally, Threema's business model relies on app sales for revenue, and a drop in downloads due to interoperability could threaten this model. Consequently, Threema has decided against pursuing interoperability with WhatsApp to maintain its commitment to privacy and security.

AppWizard

July 22, 2026

Modern Warfare 4’s Kill Block lets you use a Desert Eagle sniper rifle, but it’s still Call of Duty at heart

The Fanatics Fest convention at the Javitz Center in Manhattan featured the public debut of Call of Duty: Modern Warfare 4. A new map called Kill Block was introduced, which consists of three modules that rotate every two rounds in Gunfight mode, creating an evolving gameplay experience. The game includes a new ballistics model that enhances realism but does not drastically change gameplay mechanics. The Gunny system simplifies weapon customization by automatically assembling guns based on available attachments. Modern Warfare 4 retains core elements familiar to the series while emphasizing grounded combat, allowing players to maintain aim down sights while mantling. Overall, the game aims to reaffirm Infinity Ward's status in the Call of Duty franchise.

Tech Optimizer

July 22, 2026

Migrating mission-critical payments at Nubank to Amazon Aurora PostgreSQL

Nubank, a digital banking platform with approximately 135 million customers in Brazil, Mexico, and Colombia, faced challenges with its payment infrastructure due to inefficiencies in managing 7.5 TB of self-hosted PostgreSQL databases. Queries took over 13 minutes to execute, and replication lags exceeded four minutes during peak times. To address these issues, Nubank evaluated database solutions based on developer productivity, operational efficiency, performance reliability, and scalability. They selected Amazon Aurora PostgreSQL-Compatible Edition for its compatibility, performance improvements, and automated features. The migration to Aurora was facilitated by AWS Database Migration Service (AWS DMS), which minimized downtime and allowed for efficient transition. Post-migration, query performance improved significantly, with some queries executing up to 1,900 times faster, and overall end-to-end service latency decreased, enhancing customer experience. The migration resulted in a 25 percent cost reduction and ensured compliance with regulatory requirements.

AppWizard

July 22, 2026

Splitgate studio 1047 Games is laying off more people just a month after releasing its latest game

1047 Games has experienced another round of layoffs, described as the "third wave" by employees on LinkedIn. QA director Igor Krinitskiy and concept artist Jonathan Kuo confirmed their departures due to these layoffs. The studio, known for its hit title Splitgate: Arena Warfare, has struggled with subsequent projects, including the rebranded Splitgate: Arena Reloaded and the recently launched Empulse, which has not achieved significant player engagement and has seen concurrent player numbers on Steam drop below 1,000. Studio CEO Ian Proulx emphasized a focus on gradual growth rather than immediate success.