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DevOps in Practice, Module by Module Series' Articles

Back to Vivian Chiamaka Okose's Series

Cover image for From Blank VM to Bastion: Everything I Learned Hardening Linux

Vivian Chiamaka Okose

Jul 9

From Blank VM to Bastion: Everything I Learned Hardening Linux

#linux #devops #bash #ssh

4 min read

Cover image for The Week Git Stopped Being Scary: Secrets, Conflicts, and Recovery

Vivian Chiamaka Okose

Jul 13

The Week Git Stopped Being Scary: Secrets, Conflicts, and Recovery

#git #devops #devsecops #beginners

3 min read

Cover image for I Deleted My Database on Purpose. It Was Back in 47 Seconds.

Vivian Chiamaka Okose

Jul 17

I Deleted My Database on Purpose. It Was Back in 47 Seconds.

#database #postgres #devops #docker

4 min read

Cover image for Your Build Output Is Not an Artifact Yet. Here Are the Four Things It Needs.

Vivian Chiamaka Okose

Jul 23

Your Build Output Is Not an Artifact Yet. Here Are the Four Things It Needs.

#devops #security #java #nodejs

6 min read

Cover image for I Locked Myself Out of My Own Cloud Server. Here Is How I Got Back In.

Vivian Chiamaka Okose

Jul 29

I Locked Myself Out of My Own Cloud Server. Here Is How I Got Back In.

#aws #devops #cloud #security

7 min read

Cover image for I Shrank My Docker Image From 1.11GB to 133MB, and That Was the Easy Part

Vivian Chiamaka Okose

Aug 13

I Shrank My Docker Image From 1.11GB to 133MB, and That Was the Easy Part

#docker #devops #containers #security

3 min read