nick adade

[Job Corner @JOBCORNER247]

Free Computer Science Certifications to try in 2026:

🔸GIT
https://t.co/H5chWHunbB

🔸Python
https://t.co/RY3zrvA81O

🔸SQL
https://t.co/zoVT1cqo7R

🔸DSA
https://t.co/F87Cc4IyBe

🔸Java
https://t.co/en2OUCwDSi

🔸JavaScript
https://t.co/S5k0INPFdn

🔸C
https://t.co/LFqyNLpGZc

🔸C++
https://t.co/AycExxxzks

🔸Data Science
https://t.co/6BshafwIGg

🔸Machine Learning
https://t.co/Nrz1boiOri

🔸Google Data Analytics Certificate
https://t.co/ygnQezioJr

🔸Deep Learning
https://t.co/9Fzh5TRX95

🔸Linux
https://t.co/uzEwESHs6S

🔸DevOps
https://t.co/MF4EMhB1Sy

🔸SQL
https://t.co/l7sz1rgfoU

🔸SQL for Data Science
https://t.co/BxGEiQMd1X

🔸PostgreSQL
https://t.co/VFEilyX1kJ

🔸MySQL
https://t.co/RhFXpgPSFX

🔸SQL Server
https://t.co/koHwMfW57W

🔸Oracle
https://t.co/sYvJSVqNcK

🔸Full Stack Web
https://t.co/mRFjzmQtYQ

🔸Meta Back-End Developer Professional Certificate
https://t.co/r2oj5aYplH

🔸Meta Front-End Developer Professional Certificate
https://t.co/MXMJkfqGgD

🔸Programming with JavaScript
https://t.co/TqDgAA6jhV

🔸Linux
https://t.co/Y5rvEDj29v

🔸DevOps
https://t.co/iZ0QsTuMQn

🔸CI/CD
https://t.co/yiEo81TLzO

🔸Docker
https://t.co/r4WRQyz8kL

🔸Web Applications for Everybody Specialization
https://t.co/mZ6auYtLRx

🔸Kubernetes
https://t.co/HyIrVlqvmB

🔸HTML, CSS, and Javascript for Web Developers
https://t.co/8x3fZTt4CY

[Anupam @Anupam_Devops]

Over the past few months, I’ve attended multiple DevOps interviews.

One thing I noticed very quickly:

Many candidates are comfortable with
Docker, Kubernetes, CI/CD pipelines…

But when the conversation shifts to networking, things get tricky.

And the reality is:

A huge number of real production issues in distributed systems come down to networking problems.

• DNS failures
• Load balancer misconfigurations
• Security group / firewall issues
• Latency between services
• Service-to-service connectivity

For a DevOps engineer, understanding networking isn’t optional — it’s foundational.

As part of my DevOps Interview Series, I’ve put together an article covering real networking scenarios and questions that are being asked in interviews today.

If you're preparing for DevOps roles in 2026, this will help you prepare practically — not just theoretically.

More topics coming soon in this series:

→ Linux
→ Kubernetes
→ Docker
→ Security & Scanning
→ CI/CD
→ Ansible (yes, still very relevant)
→ Git
→ Monitoring & more

Stay tuned.

[Elizabeth AI @ElizabethA77617]

This CV helped many people getting a interview calls from Google, Amazon, Microsoft, Netflix, Apple and others.

I am sharing the exact ATS editable templates with you

Retweet & Reply "CV" to get it for free

[Must be following] so that I can DM you

[Neo Kim @systemdesignone]

10 VS Code extensions that will 10x your productivity:

1 Peacock
↳ It lets you change the color of VScode based on the project; useful when working on many projects at once.

2 GitLens
↳ It lets you get the most out of git inside VScode.

3 Prettier
↳ It automatically formats the code for consistent styling.

4 Live Share
↳ It lets you do pair programming & debugging sessions remotely.

5 Docker
↳ It lets you create, manage & debug containerized apps.

6 REST Client
↳ It gives you a REST client inside VScode.

7 Live Server
↳ It lets you run a local dev server with live reload.

8 Better Comments
↳ It helps you write good code comments.

9 Code Spell Checker
↳ It lets you catch spelling mistakes in code & improve readability.

10 Code Runner
↳ It lets you run code snippets in many languages.

What else should make this list?

——

👋 PS - Want my System Design Playbook for FREE?

Click the link below to join my newsletter right now:

→ https://t.co/ByOFTtOihX

(200K+ software engineers have already signed up.)

———

💾 Save this for later & RT to help others become 10x software engineers.

👤 Follow @systemdesignone + turn on notifications.

[AI_Explorer @ai_explorer25]

Learn Data Science for FREE in 2026

1. Python
https://t.co/MaOHz0MUr6

2. SQL
https://t.co/O9CV6XnqTW...

3. Excel
https://t.co/ftDNKiolSN…

4. Power BI
https://t.co/x4cv12AKhj…

5. Mathematics
https://t.co/kvgUJxpFFS…

6. Data Analysis
https://t.co/cGkOXfYuEr…

[Bedroom Fitness @BedroomFitnes]

This problem destroy more marriages than infidelity

[Fitness Doctor 🩺 @FitnessDr_]

This is what happens if you make love every day.

[Goals Xtra @GoalsXtra]

🏅Ballon d'Or winners from [1975-2025] 👀

[Today Years Old @todayyearsold]

Learned this today

[Science girl @sciencegirl]

Useful tip
https://t.co/yjSwvs1QWg

[Fem Mindset @fem_mindset]

Stop expecting him to pay, fix, carry, and smile‼️‼️💯💯

[Farmer Akin Alabi® @akinwale_cfi]

I saw this and i think it might be useful to someone...if you can do it

[The Ultimate AI Expert @TheUltimate_AI]

15 Sites that Pays in USD for Remote Jobs.

1. Remotive (https://t.co/y5835xEpYX)
2. Remotees (https://t.co/hcvz0NePIx)
3. Freelancer (https://t.co/37neS8zt8L)
4. Jobspresso (https://t.co/wPKYxWt1pW)
5. Remote OK (https://t.co/Re8w8diNcW)
6. Remote4Me (https://t.co/AVvQqgHlHk)
7. SimplyHired (https://t.co/uk8L4xDeKM)
8. Toptal (https://t.co/EmiiXIwmWy)
9. AngelList (https://t.co/0tZ1Fwjnul)
10. NoDesk (https://t.co/gzARTlsDBf)
11. Upwork (https://t.co/U0tNty4GAP)
12. LinkedIn (https://t.co/Vp7YED1rb6)
13. https://t.co/CkMr3p1DHg (https://t.co/45LVPWoDf4 )
14. FlexJobs (https://t.co/sLXbX8M6Ec)
15. Pangian (https://t.co/9cdbsYNXo8 )

[Rohit Ghumare @ghumare64]

Learn DevOps by playing games 🎮

1. DevOps
https://t.co/JzrPfmPZM0

2. https://t.co/r15fVrfJx5

3. DevOps Party Games
https://t.co/wSTWaMlAK5

4. Git
https://t.co/Ay4nXTAX9U

5. Python, JavaScript, Java
https://t.co/mGAMKY2LLX

6. 25+ languages
https://t.co/TI3vAufL9m

[Prince Fynn @Prince_Fynnz]

The best way to get rid of your grey hair.

[Prince Fynn @Prince_Fynnz]

Another effective way to boost your testosterone naturally.

Kindly watch and repost for others to learn!

[Mashood tried Ops @fromcodetocloud]

What is Ansible ?

Ansible is basically a tool that helps you tell computers what to do automatically instead of doing it yourself.

Think of it like a remote control for servers: you write simple instructions in plain English (called playbooks), and Ansible goes to all your servers and executes them.

For example:
1. Install software ✅
2. Start a service ✅
3. Copy files ✅

No need to log in to each server one by on , Ansible does it for you.

It’s agentless, meaning you don’t need to install anything on the servers—it just uses SSH.

[nick adade @nick_adade]

@RenuKumari78 Python

[Mashood tried Ops @fromcodetocloud]

🚨6 Devops tools you might not be aware of :

1. SonarQube → Finds code bugs and security flaws.
2. Trivy → Scans for docker image and config vulnerabilities.
3. ArgoCD → Deploys apps to Kubernetes from Git.
4. Helm → Installs and manages Kubernetes apps easily.
5. Pulumi → Builds cloud infra with code. ( Terraform alternative )
6. Puppet → Keeps servers in the desired state automatically.