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Tencent Cloud Middleware
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Tencent Cloud Middleware

Official account of Tencent Cloud Middleware. Focuses on microservices, messaging middleware and other cloud‑native technology trends, publishing product updates, case studies, and technical insights. Regularly hosts tech salons to share effective solutions.

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Recent Articles

Latest from Tencent Cloud Middleware

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Tencent Cloud Middleware
Tencent Cloud Middleware
Apr 25, 2023 · Big Data

How to Achieve High Availability for Kafka Across Data Centers: Architectures, Trade‑offs, and Solutions

This article explains Kafka's cross‑data‑center high‑availability options, compares stretched and connected cluster designs, outlines typical failure scenarios, and reviews both community and commercial replication solutions, helping architects choose the most suitable deployment for their specific requirements.

Connected ClusterCross‑Data‑CenterKafka
0 likes · 24 min read
How to Achieve High Availability for Kafka Across Data Centers: Architectures, Trade‑offs, and Solutions
Tencent Cloud Middleware
Tencent Cloud Middleware
Apr 13, 2023 · Fundamentals

RocketMQ, Kafka, Pulsar: Core Concepts, Architecture & Transactional Messaging

This article provides a comprehensive overview of major message‑queue middleware—including RocketMQ, Kafka, Pulsar, and RabbitMQ—covering fundamental concepts such as tags, groups, offsets, architectural components, storage mechanisms, transaction workflows, rebalance strategies, and recent developments, while comparing their features and performance characteristics.

KafkaMessage QueueMiddleware
0 likes · 19 min read
RocketMQ, Kafka, Pulsar: Core Concepts, Architecture & Transactional Messaging
Tencent Cloud Middleware
Tencent Cloud Middleware
Apr 4, 2023 · Backend Development

Why Kafka’s High Reliability and Performance Matter for Asynchronous Decoupling and Load Smoothing

This article explains Kafka’s core concepts, architecture, and the mechanisms—such as ACK policies, replication, HW/LEO management, zero‑copy I/O, batching, compression, and load‑balancing—that together ensure high reliability and high throughput for asynchronous decoupling and peak‑shaving scenarios.

High PerformanceKafkaasynchronous decoupling
0 likes · 33 min read
Why Kafka’s High Reliability and Performance Matter for Asynchronous Decoupling and Load Smoothing
Tencent Cloud Middleware
Tencent Cloud Middleware
Mar 29, 2023 · Cloud Native

How a Hong Kong Virtual Bank Scaled Core Services with Polaris Service Mesh

This article details how FuRong Bank tackled integration, protocol heterogeneity, and disaster‑recovery challenges in its core banking platform by adopting Tencent's Polaris service‑mesh, unifying Spring Cloud Tencent, Polaris Java SDK, and gateway solutions to achieve seamless, resilient, and cloud‑native operations.

Spring Cloudbankingcloud-native
0 likes · 9 min read
How a Hong Kong Virtual Bank Scaled Core Services with Polaris Service Mesh
Tencent Cloud Middleware
Tencent Cloud Middleware
Mar 21, 2023 · Cloud Native

What’s New in Spring Cloud Tencent 1.10.2? Features, Versioning, and Roadmap

Spring Cloud Tencent 1.10.2 introduces support for Polaris interface and service-level circuit breaking, custom rate‑limit behavior, a modular starter package, bug fixes, and outlines upcoming plans such as gateway circuit‑break integration, expanded load‑balancing strategies, IP‑based throttling, and GraalVM native‑image support.

Spring CloudTencentcloud-native
0 likes · 6 min read
What’s New in Spring Cloud Tencent 1.10.2? Features, Versioning, and Roadmap
Tencent Cloud Middleware
Tencent Cloud Middleware
Mar 14, 2023 · Cloud Native

How a Logistics SaaS Company Scaled to Millions Using Cloud‑Native Microservices

This article examines how the Chinese logistics SaaS firm HaiGuanJia leveraged cloud‑native technologies—Kubernetes, service mesh, and microservice frameworks—to overcome rapid user growth, improve development efficiency, enable gray releases, and smoothly migrate legacy systems while maintaining stability and agility.

KubernetesLogisticsSaaS
0 likes · 16 min read
How a Logistics SaaS Company Scaled to Millions Using Cloud‑Native Microservices
Tencent Cloud Middleware
Tencent Cloud Middleware
Feb 28, 2023 · Cloud Native

How Standardized Service Governance Tackles Multi‑Stack and Heterogeneous Infrastructure Challenges

This article explains the need for service‑governance standardization in cloud‑native microservices, outlines the challenges posed by diverse technology stacks and mixed infrastructures, presents a three‑layer standardized solution with PolarisMesh as the default implementation, compares it to XDS, and describes ecosystem integration and future plans.

PolarisMeshStandardizationheterogeneous infrastructure
0 likes · 17 min read
How Standardized Service Governance Tackles Multi‑Stack and Heterogeneous Infrastructure Challenges
Tencent Cloud Middleware
Tencent Cloud Middleware
Feb 23, 2023 · Cloud Native

How Apache Pulsar Enables Seamless Cross‑Cluster Tenant Migration with Replication and Subscription Sync

This article explains how Apache Pulsar’s cross‑region data replication and subscription‑progress synchronization are implemented and optimized, and how they are combined with the Lookup Service to achieve reliable tenant migration across clusters in a cloud‑native environment.

Apache PulsarCross‑Region ReplicationSubscription Sync
0 likes · 16 min read
How Apache Pulsar Enables Seamless Cross‑Cluster Tenant Migration with Replication and Subscription Sync
Tencent Cloud Middleware
Tencent Cloud Middleware
Feb 15, 2023 · Cloud Native

Tencent Cloud’s Secrets to Scaling Apache Pulsar: Stability & Performance Hacks

This article details Tencent Cloud's year‑long production experience with Apache Pulsar, covering why Pulsar was chosen over Kafka, deep dives into Ack hole handling, TTL/Backlog/Retention strategies, zk‑node and ledger leaks, cache optimizations, and concrete code snippets that illustrate the stability and performance improvements.

Apache PulsarMessage QueueTTL
0 likes · 18 min read
Tencent Cloud’s Secrets to Scaling Apache Pulsar: Stability & Performance Hacks