Solution:Step 1: Understand grouping and streaming rolesLog groups organize logs for management and retention. Log streams separate logs by source within groups.Step 2: Choose best structure for microservicesUsing one log group for all microservices and separate streams per microservice allows easy

[Solved] You want to organize logs from multiple microservices in AWS CloudWatch. Each microservice should have its own log stream, but all streams must be grouped for easy management and retention.... | AWS

AWS - CloudWatch

You want to organize logs from multiple microservices in AWS CloudWatch. Each microservice should have its own log stream, but all streams must be grouped for easy management and retention. Which setup is best?

AStore logs outside CloudWatch to avoid managing groups and streams

BCreate one log group for all microservices, and create separate log streams for each microservice inside it

CCreate one log group per microservice and put all logs in a single stream inside each group

DCreate one log stream per microservice without using log groups

Step-by-Step Solution

Solution:

Step 1: Understand grouping and streaming roles
Log groups organize logs for management and retention. Log streams separate logs by source within groups.
Step 2: Choose best structure for microservices
Using one log group for all microservices and separate streams per microservice allows easy management and searching.
Step 3: Evaluate other options
Create one log stream per microservice without using log groups lacks grouping, C creates many groups complicating retention, A ignores CloudWatch benefits.
Final Answer:
Create one log group for all microservices, and create separate log streams for each microservice inside it -> Option B
Quick Check:
Group = container; streams = sources [OK]

Quick Trick: Group logs by app, stream by source inside group [OK]

Common Mistakes:

MISTAKES

Skipping log groups and using only streams
Creating too many log groups unnecessarily
Ignoring CloudWatch log management features

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Which setup is best?

Step 1: Understand grouping and streaming roles

Step 2: Choose best structure for microservices

Step 3: Evaluate other options

Final Answer:

Quick Check:

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