InfoQ Homepage Architecture & Design Content on InfoQ
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Medium Describes "Rex" - a Go-Based Recommendation Service
In a recent blog post, Medium describes how it built a recommendation service named "Rex." The original recommendation service was part of the Node.js monolith, and it could only rank 150 stories. However, Medium wanted this service to rank hundreds of thousands of stories per user in under a second. So, they decided to build an entirely new, separate service using Go.
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Microsoft Announces Support for Azure Container Registry across Availability Zones in Public Preview
Microsoft recently announced the public preview for support of Azure Container Registry across Availability Zones. The Zone redundancy provides resiliency and high availability to a registry or replication resource (replica) in a specific region.
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AWS Introduces Amazon Managed Service for Grafana and Amazon Managed Service for Prometheus
In one of the latest announcements of re:Invent 2020, AWS introduced the preview of Amazon Managed Service for Grafana, a managed Grafana that automatically scales compute and database infrastructure, with automated version updates and security patching. AWS also introduced a preview for Amazon Managed Service for Prometheus.
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EventStoreDB 20.10 Released with Support for gRPC and Improved Security
EventStore Ltd has released EventStoreDB 20.10, a major release of their platform that helps build applications utilizing the Command Query Responsibility Separation (CQRS) and Event Sourcing (ES) patterns.
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The Journey from Monolith to Microservices at GitHub: QCon Plus Q&A
GitHub needed to fundamentally rethink how they did software development due to all of the different cultures, norms, and technology stacks that their teams brought to the table. They are migrating toward a microservices architecture that enables different teams and systems and technologies to work harmoniously together.
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Google Releases Monitoring Query Language for Cloud Monitoring into General Availability
In a recent blog post, Google announced the general availability of Monitoring Query Language (MQL) in Cloud Monitoring.
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PASS to Cease Operations on January 15
PASS, formerly known as the Professional Association for SQL Server, will cease operations on January 15. The non-profit organization, which was known primarily for its conferences, is unable to meet its financial obligations.
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Uber Implements Disaster Recovery for Multi-Region Kafka
In a recent blog post, Uber engineers highlight how they use a replication platform to implement disaster recovery at scale with a multi-region Kafka deployment. Uber has a large deployment of Apache Kafka, processing trillions of messages and multiple petabytes of data per day. Uber's engineers provided business resilience and continuity in the face of natural and human-made disasters.
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Google Open-Sources Python Fuzzy Testing Tool Atheris
Google recently announced the open-sourcing of a new fuzzy testing engine for Python. The new fuzzer, Atheris, strives to find bugs in Python code and native extensions. Atheris can be used in combination with the Address Sanitizer and Undefined Behavior Sanitizer tools that detect memory corruption bugs and undefined behavior (e.g., buffer overflows, misaligned or null pointers).
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AWS Introduces Location Service in Preview
In one of the latest announcements of re:Invent 2020, AWS introduced the preview of Amazon Location, a new mapping service for developers to add location-based features like geofencing and built-in tracking to web-based and mobile applications.
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What's New in MicroProfile 4.0
Delivered under the newly-formed MicroProfile Working Group, the much anticipated release of MicroProfile 4.0 was made available to the Java community. Features include alignment with Jakarta EE 8 and updates to all APIs. The standalone APIs remain unchanged. MicroProfile 4.0 was delivered with incompatible changes to five of the APIs, namely Config, Fault Tolerance, Health, Metrics and OpenAPI.
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Cloudflare Introduces a Way to Build and Host Jamstack Sites with Cloudflare Pages
In a recent blog post, Cloudflare announced a fast, secure, and free way to build and host JAMstack sites with Cloudflare Pages. It seamlessly integrates with a Git repository and existing JAMstack frameworks and is in beta now.
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Google Cloud Introduces Filestore Backups
Google Cloud has recently introduced a preview in all regions of Filestore Backups, a new product to simplify the migration of file-based applications to the cloud.
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AsyncAPI and Postman Partner to Bring New Tooling to Asynchronous APIs
AsyncAPI and Postman announced a partnership to support the AsyncAPI specification on the Postman platform. In their respective announcements, they detail how this partnership allows to boost the development of Asynchronous APIs. This will be done by building better tools to help engineers create and maintain Asynchronous APIs while using their favorite programming languages and frameworks.
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AWS Introduces Batch Support for AWS Fargate
During the first week of the annual re:invent, AWS introduced the ability to specify AWS Fargate as a computing resource for AWS Batch jobs. With the AWS Batch support for AWS Fargate, customers will have a way to run jobs on serverless compute resources, fully-managed from job submission to completion.