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Improve Aurora PostgreSQL throughput by up to 165% and price-performance ratio by up to 120% using Optimized Reads on AWS Graviton4-based R8gd instances
Tech Optimizer
December 18, 2025

Improve Aurora PostgreSQL throughput by up to 165% and price-performance ratio by up to 120% using Optimized Reads on AWS Graviton4-based R8gd instances

AWS has introduced Graviton4-based R8gd instances for Amazon Aurora, which offer significant performance enhancements over Graviton2-based db.r6g instances. Users can expect up to 165% higher throughput, a 120% improvement in price-performance ratio, and an 80% enhancement in application response time. The integration of an Optimized Reads-enabled tiered cache allows for expanded database caching capacity, minimizing network storage access and improving query response times. Organizations like Mindbody and Claroty have reported substantial performance improvements and cost savings after implementing these features. Aurora PostgreSQL 17 has introduced smarter storage batching algorithms and optimized writes, further enhancing performance for I/O-intensive applications. The db.r8gd instances allow for scaling up to 48xl, providing 192 vCPUs, 50 Gigabits of network bandwidth, and 10.4 TiB of local NVMe capacity. The benchmark testing using HammerDB demonstrated significant improvements in throughput, price-performance ratio, and response times when upgrading from db.r6g to db.r8gd instances. The Aurora Optimized Reads-enabled tiered cache is available for Aurora PostgreSQL versions 17.4 and higher, among others.
A 23GB Helldivers 2 Is Better Than A 154GB Helldivers 2
AppWizard
December 4, 2025

A 23GB Helldivers 2 Is Better Than A 154GB Helldivers 2

Helldivers 2 was initially reported to require 154GB of storage, aimed at accommodating older mechanical hard drives in PCs. However, analytics revealed that only 11% of players used HDDs, and the main cause of slowdowns was level generation rather than asset loading. In response, Arrowhead is testing a "slim" version of the game in public beta, which is 23GB, significantly reducing the storage requirement while maintaining gameplay integrity. This change allows players to install additional games, potentially fitting at least 13 indie city-builders in the space previously occupied by the original version.
Windows 10's End Forces UK SMEs to Rethink Technology
Winsage
November 25, 2025

Windows 10’s End Forces UK SMEs to Rethink Technology

The end of Windows 10 support in October has prompted UK small businesses to reconsider their technology and security measures. Brian Horsburgh from Dell highlights the urgency for firms to upgrade to Windows 11 and integrate AI into their operations. Statistics show that 43% of businesses experienced a cyber breach last year, with 46% of IT decision-makers citing high-profile incidents as reasons to refresh their PC fleets. Despite budget concerns, Dell is addressing hesitations by showcasing the benefits of AI technology, such as improved productivity and security. AI PCs with Neural Processing Units (NPUs) enhance data security and streamline operations, allowing for tasks like automatic meeting note summarization. Dell offers flexible financing options to ease the financial burden of upgrading. The company promotes a phased approach to digital transformation, encouraging businesses to automate repetitive tasks and partner with technology providers for expert guidance. By leveraging AI, small businesses can improve customer experiences and make data-driven decisions, positioning themselves competitively in the market.
CISA urges immediate patching of exploited Windows SMB client vulnerability
Winsage
October 22, 2025

CISA urges immediate patching of exploited Windows SMB client vulnerability

The U.S. Cybersecurity and Infrastructure Agency (CISA) has issued a warning about a high-severity vulnerability, CVE-2025-33073, affecting unpatched versions of Microsoft Windows, including Windows 10, Windows 11, and Windows Server. This vulnerability targets the Windows Server Message Block (SMB) client, crucial for file and printer sharing. It was initially addressed by Microsoft in June 2025, but not all installations received the updates, leading to active exploitation. Attackers can exploit this vulnerability by tricking a Windows client into connecting to a malicious SMB server, allowing them elevated access privileges. CISA has mandated that federal civilian agencies implement the security update by November 10 and is encouraging private organizations to ensure patch compliance. Recommendations for organizations include restricting SMB access, segmenting internal networks, and monitoring for unusual outbound SMB traffic.
PostgreSQL specialist Supabase snags $100M in funding
Tech Optimizer
October 4, 2025

PostgreSQL specialist Supabase snags $100M in funding

Supabase has secured 0 million in late-stage funding, led by Accel and Peak XV, raising its valuation to billion. The company now has over 4 million developers using its platform, up from 2 million in April. Supabase offers a customized version of PostgreSQL with enhanced features for AI developers, including support for embeddings through the open-source tool pgvector. The platform also includes Edge Functions for serverless functions and has introduced a branching tool for database management. With the new funding, Supabase plans to develop an enterprise-scale version of its platform, Multigres, with assistance from Sugu Sougoumarane, co-creator of Vitess. The company will continue allowing employees to sell 25% of their vested stock during funding rounds and is accelerating hiring for open-source projects. Additionally, Supabase plans to raise another million for early customers and contributors to its open-source platform.
PostgreSQL database specialist Supabase snags $100M in funding
Tech Optimizer
October 4, 2025

PostgreSQL database specialist Supabase snags $100M in funding

Supabase has secured 0 million in late-stage funding to develop a new database tool called Multigres, increasing its valuation to billion. The Series E funding round was led by Accel and Peak XV, following a previous funding round in April where Supabase raised million and reported over 2 million developers in its community, which has now grown to over 4 million. Supabase enhances PostgreSQL with cybersecurity features and tools for AI developers, including support for embeddings through the integration of an open-source tool called pgvector. The company also offers Edge Functions for serverless functions in JavaScript and plans to develop an enterprise-scale version of its platform. Supabase will continue allowing employees to sell 25% of their vested stock in funding rounds and is accelerating hiring for key open-source projects. The company aims to raise an additional 0 million in the future for early customers and contributors to its open-source platform.
Overwhelmingly Positive: Epic Games Store PC game freebie leaks ahead of schedule with excellent reviews
AppWizard
October 2, 2025

Overwhelmingly Positive: Epic Games Store PC game freebie leaks ahead of schedule with excellent reviews

u/MeguminShiro is a tech company focused on innovative solutions that enhance market presence. It has developed tools that streamline operations and improve efficiency using advanced algorithms and machine learning. The new interface is user-friendly, solutions are scalable, and a dedicated customer service team supports clients. The company has invested in research and development to maintain its technological edge. Clients have reported increased productivity and reduced operational costs after using its solutions. u/MeguminShiro is expanding its collaborations with other tech innovators and aims to diversify its product range for future growth.
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