What I Learned this Week (March 23, 2018)

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This week's list will be a bit shorter, as I was caught up in a lot of administrative tasks this week.

Docker: Service vs. Stack

When using Docker in Swarm Mode, a stack describes multiple "services" to run in your cluster. As docker-compose is to docker run, so is a Docker stack to a Docker service. Incidentally, stacks are also described in a very similar manner via YML as you would in a docker-compose.yml file.

A Docker service is a collection of homogeneous containers, that is, with the same image:tag. Docker Swarm will replicate the service across multiple nodes according to the rules you set.

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Classic DEV Post from Jun 19 '19

Is GraphQL the future of APIs?

Graphs are everywhere! What are the main benefits of the data graph structure? Is GraphQL the future of APIs?

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