Redis

Evidence (13)

• 4InfoQ·10/9/2026open_source
  Valkey Adds Throughput, Cluster, and Replication Plans

  Valkey, the Redis fork launched more than two years ago, has continued to expand with higher throughput and better cluster functionality. The project also outlined upcoming work on synchronous replication and tiered storage, while emphasizing automation for security and faster releases.

• 7The New Stack·10/8/2026open_source
  Percona builds open source proxy to ease Valkey migrations

  Percona has introduced Valkey-proxy, an open source proxy designed to let existing Redis-style applications connect to Valkey Cluster without code changes. The project aims to remove one of the biggest migration barriers for organizations that want a permissively licensed, self-managed alternative to Redis.

• 8The New Stack·9/15/2026product_launch
  Microsoft's Azure SRE Agent automates incident response

  Microsoft says Azure SRE Agent can analyze telemetry, correlate recent changes, identify root causes, and prepare fixes for human approval during incidents. The company reports the agent is already used by more than 3,000 service teams and has handled over 1.8 million incidents internally, with some safe remediation workflows running autonomously.

• 5The New Stack·9/14/2026framework_update
  Caching Patterns That Can Cut LLM Costs

  The article argues that response caching can reduce LLM spend by avoiding repeated model calls when inputs, context, settings, and underlying data have not changed. It outlines exact-match caching with hashes and Redis, and semantic caching with embeddings and vector search, while noting the need to tune similarity thresholds carefully to avoid incorrect reuse.

• 4InfoQ·9/2/2026research
  Beyond Prompting: Context Engineering for Production AI

  Ricardo Ferreira outlines practical context-engineering patterns for building production-grade AI applications beyond basic prompt design. He focuses on managing long- and short-term memory, reducing token usage with summarization, limiting context drift with reranking and semantic caching, and keeping API costs and latency under control.

• 6InfoQ·7/23/2026product_launch
  Expedia Deploys AI Telemetry Tool to Speed Incident Investigations

  Expedia Group has built STAR, an internal observability platform that uses LLMs and service telemetry to help engineers investigate production incidents. The system follows structured workflows to generate root-cause assessments while keeping engineers involved in the response process.

• 4The New Stack·7/21/2026framework_update
  Kubernetes Makes App Deployment Easier, but Databases Remain Hard to Operate

  The article argues that Kubernetes has simplified application deployment, but database operations still require specialized expertise that most application teams should not be expected to handle directly. It highlights the need for platform engineering and automation to manage provisioning, backups, patching, monitoring, and failover for services like Postgres, Redis, and OpenSearch.

• 6Hacker News·7/19/2026open_source
  HN: Open-source bowling alley control system built with ESP32s

  A bowling alley owner describes replacing a proprietary lane-scoring and control setup costing tens of thousands of dollars with a custom system built from ESP32 microcontrollers. The prototype uses ESPNow, RS485 fallback, a Raspberry Pi lane computer, and Redis to handle sensor events, relay control, and UI updates, with plans to open source the hardware, firmware, and software stack.

• 5The New Stack·7/16/2026research
  Why Smarter AI Caching Can Slow Systems Down

  The article explains how exact-match caching with Redis helped early AI workloads but struggled once traffic and language variation increased. It then describes semantic caching with vector databases as a promising alternative, while noting that it can introduce higher latency, false matches, and operational complexity in production.

• 4Hacker News·7/11/2026product_launch
  Show HN: Learn Systems by Rebuilding Redis, Git, and More

  The post introduces a learning platform built around rebuilding real systems from scratch, with courses for Redis, Git, databases, containers, shells, operating systems, and more. It emphasizes hands-on, test-driven progress through short lessons and also offers structured career paths for roles such as backend engineer, frontend engineer, and DevOps/SRE.

• 8GitHub Blog·7/8/2026framework_update
  GitHub June 2026 availability report: progress, pauses, and incidents

  GitHub reported structural progress on its infrastructure migration in June 2026, including wider Azure traffic ramps and several services moving more workload off the monolith. It also missed some ramp targets and described six degraded-performance incidents, including a Copilot code review outage caused by a dependency incompatibility.

• 4Hacker News·7/6/2026open_source
  Why some teams can stay on Postgres

  The article argues that many applications add Redis, Elasticsearch, Kafka, MongoDB, and other systems before proving Postgres is insufficient. It recommends using Postgres features such as JSONB, tsvector, SKIP LOCKED, pgvector, and PostGIS first, and adding specialized infrastructure only when the operational tradeoff is justified.

• 4InfoQ·6/30/2026research
  Tradeoffs in Scaling Java Event-Driven Real-Time Systems

  The article examines how event-driven architecture behaves in a Java-based real-time contact center platform only at production scale, where issues such as state management, partition limits, deduplication, JVM tuning, and cascading consumer failures become apparent. It also describes Redis-backed patterns used to address these operational bottlenecks.