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Tech Optimizer
July 23, 2026
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.
Tech Optimizer
July 22, 2026
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
CD Projekt Red announced a new expansion for The Witcher 3 titled Songs of the Past, set to release in 2027. The expansion is co-developed with Fool's Theory and aims to provide a substantial experience similar to the Blood and Wine expansion. A reveal will take place on August 25 during Gamescom's Opening Night Live event. CDPR co-CEO Michał Nowakowski mentioned that the expansion will cater to various playstyles and that the decision to delay the release from 2026 to 2027 allows for a more polished product. Additionally, there will be 80 new beard styles for Geralt.
Tech Optimizer
July 21, 2026
The author transitioned from a data analyst role to a data engineer, creating a 12-month self-study roadmap focused on learning by building projects. The first project was a GitHub ETL pipeline, which evolved from a simple Python script to a more complex system using SQLite and GitHub Actions for automation. The author realized that the challenges of data engineering lay in system design and orchestration rather than just writing ETL logic. For the second project, the author built an automated RSS ingestion pipeline to explore engineering decisions in creating a reliable data pipeline. The project emphasized the importance of separating application responsibilities from orchestration tasks, leading to the use of Docker for consistent execution environments and Kestra for orchestration. The author validated each component of the project incrementally: first the Python ETL, then PostgreSQL, followed by Docker, and finally Kestra. This approach ensured that each layer functioned correctly before adding complexity. The final architecture included distinct responsibilities for each component: Python for data processing, PostgreSQL for data storage, Docker for execution, and Kestra for orchestration. The author learned that effective engineering involves considering system reliability, error handling, and observability, shifting the focus from merely writing code to designing entire systems. The experience transformed the author's mindset, emphasizing the importance of incremental building and the separation of execution and orchestration responsibilities.
Winsage
July 21, 2026
Frustration with Microsoft's data collection practices has increased, particularly since the transition from Windows 7, where the amount of user data collected has significantly risen. Microsoft gathers extensive data points, including device IDs, user IDs, operating system information, and application usage data. Many users are turning to Linux as an alternative, as it respects user privacy and does not collect personal data without consent. Microsoft has also employed manipulative design tactics to influence user behavior, such as persistent prompts and misleading visuals. Additionally, the introduction of ads in Windows 11 has been viewed as disrespectful to paying customers, while Linux remains ad-free. Users are encouraged to switch to Linux to express dissatisfaction with Microsoft's practices and to reclaim their digital autonomy.
AppWizard
July 20, 2026
Booming Tech, in collaboration with NetEase Games, will launch the action-strategy multiplayer PC game 'Conqueror's Blade: Three Kingdoms' globally on July 24. This game is a reinterpretation of the original Conqueror's Blade from 2019, featuring a free-to-play model with Korean localization. It enhances gameplay with real-time tactical commands and environmental strategies, moving away from repetitive combat. The game includes large-scale multiplayer battles across nearly 60 unique cities and various battlefields, allowing players to engage in combat, trade, craft weapons, or interact with historical figures. Players can also develop their characters by mastering skills and collecting weapons.
AppWizard
July 20, 2026
Minecraft's Snapshot 26.3 update transitions the Java Edition from GLFW to SDL3, improving window management, input handling, and platform support. It uses SDL scancodes for key positions and SDL keycodes for text shortcuts, enhancing control responsiveness. The Raw Input mouse option has been removed, and players can switch between Borderless and Exclusive Fullscreen modes without restarting the game. However, Exclusive fullscreen mode may cause crashes on Windows and is not supported on macOS. Players in Spectator mode can now interact with Nether portals, End portals, and End gateways. The debug overlay has been improved, and the creative inventory has been reorganized. Armadillos will no longer roll up while submerged. New item components for cooking and brewing fuels have been introduced, allowing data pack creators to define parameters like burn duration and cooking speed. Sign behavior has been adjusted to prevent click events by default. There are extensive format changes to world generation, loot tables, predicates, number providers, and advancement triggers, updated to Data Pack version 111.0 and Resource Pack version 92.0. Snapshot 4 addresses various bugs, but players are advised to back up their worlds before using the snapshot to avoid potential damage to saved games.
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