Deploying a three-tier architecture the Cloud wayWhat is a three-tier architecture? According to IBM, Three-tier architecture is a well-established software application architecture that organizes applications into three logical and physical computing tiers: the presentation tier, or user interfa...Apr 21, 2021 · 8 min readoluwatomisinlalude.xyz
Infrastructure as Code: Using Terraform in your workflowWhat is Infrastructure as Code (IAC)? Stackify in this article introduced IAC like this: In the past, managing IT infrastructure was a hard job. System administrators had to manually manage and configure all of the hardware and software that was n...Mar 26, 2021 · 8 min readoluwatomisinlalude.xyz
Deploying an app with Docker and Docker composeDocker This article is one of my favorites in relation to Cloud Computing. Docker has improved and simplified the Software Development lifecycle/workflow and using it practically has been great. A section of the Docker Website reads thus: Developin...Mar 9, 2021 · 10 min readoluwatomisinlalude.xyz
Linux: Bash ScriptingThis week of learning was my best week yet. Mostly because I am familiar with some Programming Languages and it didn't take a lot of mental effort to learn the rudiments of bash scripting. A Bash Script Is a file that contains series of commands and ...Feb 12, 2021 · 5 min readoluwatomisinlalude.xyz
Linux: Creating Users, Groups, Permissions and OwnershipsThis article is for SRE beginners and even experts that need to quickly look up a command that relates to creating users, groups, permissions and ownerships with Linux. To create a user, sudo adduser <username> To delete a user, sudo userdel <usernam...Feb 5, 2021 · 2 min readoluwatomisinlalude.xyz
