DEV Community

LearnSome.tech

Tech skills for engineers and non-programmers.

Organization Settings Admin

Learn tech skills with video lessons, handbooks, hands-on labs and exam practice. For engineers and non-programmers. First lessons free. learnsome.tech

What the new Security+ (SY0-801) exam actually is, and what it doesn't prove

What the new Security+ (SY0-801) exam actually is, and what it doesn't prove

Comments
2 min read
Terraform Associate (004): what the exam is, and the one thing it can't check

Terraform Associate (004): what the exam is, and the one thing it can't check

Comments
2 min read
AWS Solutions Architect Associate (SAA-C03): the exam in plain numbers, and how its questions are built

AWS Solutions Architect Associate (SAA-C03): the exam in plain numbers, and how its questions are built

Comments
2 min read
Linux permissions beyond rwx: umask, the sticky bit, setuid and hard links

Linux permissions beyond rwx: umask, the sticky bit, setuid and hard links

Comments
2 min read
Write a one-page responsibility map for every cloud service you run

Write a one-page responsibility map for every cloud service you run

Comments
2 min read
Four Git words that get your work back: reflog, detached HEAD, stash and the index

Four Git words that get your work back: reflog, detached HEAD, stash and the index

Comments
2 min read
CKA or CKAD first? Let your ticket queue decide

CKA or CKAD first? Let your ticket queue decide

Comments
2 min read
My Kubernetes Service gets no traffic: the five checks I run, in order

My Kubernetes Service gets no traffic: the five checks I run, in order

Comments
2 min read
loading...