Microsoft Azure

Winsage
August 5, 2026
Mark Russinovich, the Chief Technology Officer of Microsoft Azure, has created a project called DoomPaint, which allows the classic game DOOM to be displayed within Microsoft Paint. The game operates through the ViZDoom engine, rendering frames headlessly and transferring them to Paint via the Windows clipboard. DoomPaint features full keyboard controls, sound effects, and a MIDI soundtrack, maintaining a frame rate of around 35 FPS. To run DoomPaint, users need to download the project from GitHub, ensure Python is installed, extract the folder, and run a batch file, which sets up a virtual environment and opens Microsoft Paint for gameplay. The default controls include movement with W/S or arrow keys, turning with A/D or arrow keys, strafing with Q/E, firing with Ctrl/F, and other functions assigned to different keys. The project uses the shareware DOOM1.WAD for the initial episode and additional maps from Freedoom due to licensing restrictions. DoomPaint differs from previous attempts to integrate DOOM into Paint by using Paint’s canvas as the sole display for the game. The clipboard race condition was addressed by allowing the application to own the clipboard as a reference-counted OLE data object. Sound effects come from ViZDoom through OpenAL, and music is played using a separate module that loops through the Windows MIDI sequencer. Russinovich utilized Claude Fable 5 for this project, demonstrating how AI tools can enhance software development.
Winsage
August 4, 2026
Mark Russinovich, the Chief Technology Officer for Microsoft Azure, has created a project called DoomPaint that allows the classic 1993 game DOOM to run within Microsoft Paint. The application works by placing each game frame on the Windows clipboard and pasting it into Paint, which acts as a display medium rather than a game engine. Users need to install Python to run DoomPaint, and there is also a demonstration video available. The project involves contributions from entities like Anthropic's Claude and Microsoft's GitHub Copilot. DoomPaint features working sound and music, but it is primarily a visual trick rather than a complete game engine conversion. To enhance the experience, players need a legitimate copy of DOOM's internal ".WAD" file.
Tech Optimizer
June 22, 2026
Postgres, originally developed by Michael Stonebraker in the early 1980s, is an open-source database system that evolved from Ingres. It was designed to handle complex data types and introduced user-defined data types, operators, and functions, leading to the support for abstract data types (ADTs). The initial commercialization of Postgres occurred through a startup named Illustra, later acquired by Informix. In 1995, graduate students Andrew Yu and Jolly Chen revived Postgres, transitioning it from QUEL to SQL, resulting in Postgre95, which evolved into PostgreSQL. Today, Postgres is one of the most popular database systems globally, known for its extensibility and high code quality. However, it currently lacks features like file-level encryption (TDE), which are standard in commercial systems, relying instead on the operating system for encryption. Efforts to implement TDE have faced challenges due to the complexity of required code changes.
AppWizard
June 4, 2026
On June 3, 2026, Minecraft players were locked out of both Bedrock and Java editions due to significant disruptions in authentication and multiplayer services, marking the second major outage in less than a week. The issues began around 12 am PDT, affecting the Realms multiplayer system and resulting in error messages for players. A previous outage on June 1 was attributed to a failure in Microsoft Azure, impacting both Minecraft and Xbox Live. On June 3, over 800 problem reports were logged, indicating a systemic failure. The error message faced by Bedrock players suggested problems with Microsoft’s central authentication system. The cause of the June 3 outage remains unconfirmed, and Mojang has not provided any updates. Players are advised to monitor official channels for updates, with single-player mode available for Java players while Bedrock players face authentication failures.
Tech Optimizer
May 22, 2026
Financial service institutions are increasingly exploring AI applications to alleviate operational burdens and gain a competitive edge, but face challenges with legacy data infrastructures that may not meet modern demands. The need for continuous availability and compliance is critical, as even brief downtime can have catastrophic consequences. Aging databases struggle with high-volume transactions and real-time analytics, prompting a focus on predictive maintenance and infrastructure automation. Microsoft Azure's PostgreSQL managed services, including Azure Database for PostgreSQL, address these challenges by providing flexible performance scaling and ensuring high availability. The service can trigger automatic failover within 60 to 120 seconds during outages, guaranteeing up to a 99.99% availability SLA. It supports read replicas for offloading analytics without impacting primary database performance and offers layered security controls, including encryption at rest and network isolation. Azure Database for PostgreSQL simplifies compliance with standards such as PCI DSS and SOC by enabling centralized identity and access management through Microsoft Entra ID authentication. It integrates seamlessly with the Microsoft ecosystem, allowing organizations to connect data to analytics and AI services without complex ETL processes. BNY Mellon successfully modernized its data platform by migrating to Azure Database for PostgreSQL in nine months, achieving improved resilience and allowing engineering teams to focus on innovation. The platform supports high availability, backup capabilities, and extensibility, empowering financial institutions to remain innovative in the era of AI.
Tech Optimizer
May 20, 2026
A coalition of companies, including AWS, Percona, Supabase, pgEdge, and Tiger Data, has formed to support the maintenance of pgBackRest, an extension for the PostgreSQL database, after its long-time maintainer, David Steele, could no longer continue due to a lack of sponsorship following the acquisition of Crunchy Data by Snowflake. pgBackRest is a backup and restore solution for PostgreSQL, which is widely used by major cloud service providers. Steele had been seeking sponsorship to maintain the project but was unsuccessful, prompting concerns about its future. The coalition aims to provide stability and reduce reliance on a single sponsor by onboarding a new maintainer and seeking additional support. Percona's CEO emphasized the importance of collaboration to ensure the project's health for the community.
Winsage
May 8, 2026
Mark Russinovich, the Chief Technical Officer of Microsoft Azure, revealed that Windows 11 relies on a significant amount of legacy code from the 1990s, particularly the Win32 framework. He acknowledged the challenges posed by this legacy software while noting its continued relevance as we approach 2026. Russinovich reflected on past attempts to update the Windows API, such as WinRT, which did not meet expectations. He also highlighted that Win32 has been crucial in developing tools like Sysmon and ZoomIt, created in 1996, which remain relevant in the context of Windows 11 and PowerToys.
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