InfoQ Homepage Caching Content on InfoQ
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How RevenueCat Manages Caching for Handling over 1.2 Billion Daily API Requests
RevenueCat extensively uses caching to improve the availability and performance of its product API while ensuring consistency. The company shared its techniques to deliver the platform, which can handle over 1.2 billion daily API requests. The team at RevenueCat created an open-source memcache client that provides several advanced features.
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Amazon ElastiCache Serverless: a New Option for Scaling Cache Capacity Instantly
AWS recently announced the general availability of Amazon ElastiCache Serverless, a new serverless option allowing users to quickly create a cache and instant scale capacity based on application traffic patterns. In addition, the serverless option is compatible with open-source caching solutions Redis and Memcached.
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How DoorDash Rearchitected its Cache to Improve Scalability and Performance
DoorDash rearchitected the heterogeneous caching system they were using across all of their microservices and created a common, multi-layered cache providing a generic mechanism and solving a number of issues coming from the adoption of a fragmented cache.
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Redis 7.2 Now Available with Scalable Search, Auto Tiering, Triggers and Functions
Redis Inc recently announced the unified release of Redis 7.2, which includes several new features like auto-tiering, native triggers, and a preview of an enhanced, scalable search capability that provides increased performance for query and search scenarios, including vector similarity search (VSS).
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New AWS .NET Distributed Cache Provider for DynamoDB in Preview
Recently AWS announced the preview release of the AWS .NET Distributed Cache Provider for DynamoDB. This library enables Amazon DynamoDB to be used as the storage for ASP.NET Core’s distributed cache framework.
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AWS Announces Redis 7 Compatibility to Amazon ElastiCache for Redis
Recently AWS announced Redis 7 compatibility with Amazon ElastiCache for Redis, which brings several new features, such as Redis Functions, ACL improvements, and Sharded Pub/Sub.
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AWS Introduces AWS Parameters and Secrets Lambda Extension to Improve Performances and Security
AWS recently announced the Parameters and Secrets Lambda Extension, a new way for developers to retrieve parameters from Systems Manager Parameter Store and secrets from Secrets Manager. The Lambda extension caches parameters and secrets, reducing latency and costs.
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Amazon File Cache Now Generally Available
Amazon recently announced the general availability of File Cache, a managed high-speed cache for processing file data stored in disparate locations. The new service can be linked to multiple sources including on premises network file systems and managed AWS services like Amazon FSx or S3.
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NGINX Controller Application Delivery Modules Improve Health Checks and Caching Configurations
NGINX has released new versions of their NGINX Controller Application Delivery Module, a control plane solution for NGINX Plus load balancers. The new features include enhanced workload health-checks, improvements to caching configuration, and instance groups.
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XCRemoteCache Aims to Speed up iOS App Build Times
Spotify created XCRemoteCache to reduce Xcode compile times. Recently open-sourced, XCRemoteCache can decrease clean build times by 70%, says Spotify.
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How Pinterest Scaled up Its Ad-Serving Architecture
On the Pinterest Engineering Blog, Nishant Roy wrote about their strategy to overcome a scaling problem with their ad corpus. Their existing solution had hit its scaling limit, but further growth was necessary. Its redesign offloaded the ad index to a key-value store and optimised garbage collection in their Go applications to increase their ad corpus size by a factor of 60.
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AWS Announces the General Availability of Amazon MemoryDB for Redis
Recently, AWS announced the general availability of Amazon MemoryDB for Redis, a new Redis-compatible, durable, in-memory database. The new database service is intended for applications that require microsecond read and single-digit millisecond write performance with data durability and high availability.
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Microsoft Announces Zone Redundancy for Azure Cache for Redis in Preview
Recently Microsoft announced that Azure Cache for Redis would support multiple availability zones, expanding the availability and resiliency. The update to the service means customers can significantly enhance the availability of their Azure Cache for Redis instance.
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UX Patterns: Stale-While-Revalidate
Stale-while-revalidate (SWR) caching strategies provide faster feedback to the user of web applications, while still allowing eventual consistency. Faster feedback reduces the necessity to show spinners and may result in better-perceived user experience.
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AWS Announces Redis 6 Compatibility to Amazon ElastiCache for Redis
Recently AWS announced Redis 6 compatibility to Amazon ElastiCache for Redis, which brings several new features such as Managed Role-Based Access Control, Client-Side caching and some significant operational improvements.