r/microservices is a subreddit with 23k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses microservices, architecture, api, design, and security.
Dedicated reddit to discuss Microservices
Popular Themes in r/microservices
#1
Advice Requests
: "For those running multi-agent systems in production, how do you handle two agents writing conflicting state to the same memory at the same time? Curious what people are actually doing, because everything I have tried is basically just last write wins."
8 posts
#2
Solution Requests
: "Picking the Right Consistency Model for Microservices Architecture"
7 posts
#3
Ideas
: "Recently migrated to a Feature-Based Modular Monolith in Fastify."
1 post
#4
Self-Promotion
: "I built an open-source microservice backend around Twitter/X-style feed architecture"
1 post
Popular Topics in r/microservices
#1
Microservices
: "How are you coordinating workflows across Microservices?"
165 posts
#2
Architecture
: "Picking the Right Consistency Model for Microservices Architecture"
72 posts
#3
Api
24 posts
#4
Design
24 posts
#5
Security
12 posts
#6
System Design
12 posts
#7
Backend
11 posts
#8
Distributed
: "Looking for feedback on a Distributed systems learning tool I've been building"
8 posts
#9
Java
8 posts
#10
Scaling
6 posts
Flair Used in r/microservices
#1
Discussion/Advice
: "How to fetch data "owned" to another microservice?"
67 posts
#2
Article/Video
: "I Read 20+ Software Architecture Books - Here Are My Top 7 Recommendations for Senior Developers"
61 posts
#3
Tool/Product
: "Over the past 4 years I've been building an OSS documentation tool designed for software architecture, would love any feedback you have"
36 posts
Member Growth in r/microservices
Yearly
+4k members(20.7%)
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Last updated: August 30, 2026