Welcome to DevOps Interview Questions & Answers – your one-stop destination for mastering DevOps, Cloud, and SRE interviews! 🚀

This repository contains 550+ carefully curated interview questions with detailed answers, covering all major DevOps tools, cloud platforms, and best practices. Whether you're a beginner preparing for your first DevOps job or an experienced engineer aiming for top-tier roles, this resource will help you understand core concepts, ace technical interviews, and build confidence.

We cover:
✅ DevOps Fundamentals – CI/CD, Automation, Infrastructure as Code (IaC)
✅ Cloud Providers – AWS, Azure, GCP, OpenStack
✅ Containers & Orchestration – Docker, Kubernetes, Helm
✅ CI/CD & Automation – Jenkins, ArgoCD, GitHub Actions
✅ Monitoring & Logging – Prometheus, Grafana, ELK Stack
✅ Networking & Security – DNS, Load Balancing, SSL, Firewalls
✅ Scripting & Configuration Management – Ansible, Terraform…

This repository contains a collection of various Machine Learning and Deep Learning projects for free download. These projects are hosted on Engineers Planet.

1. A Learner's Guide to Model Selection and Tuning
2. AB Testing for Mobile Games
3. AI Room Booking Chatbot IBM WATSON
4. Analyzing Baby Names Trends in Gender and Name Popularity Using Data Science
5. Analyzing Breath Alcohol Test Data in Ames, Iowa Trends and Insights from 2013 to 2017
6. Classifying Hip-Hop and Rock Music Using Machine Learning
7. Colorize Black & White Images
8. Comparative Analysis of Home Run Tendencies
9. Cosmetic Product Analysis
10. Credit Card Approval Prediction
11. Cryptocurrency Market Analysis Classifying Coins by Market Capitalization
12. Detecting Distracted Drivers Enhancing Road Safety with Deep Learning
13. Dimensionality Reduction with PCA
14. Dog vs Cat Classification
15. Exploring Trends in LEGO Sets
16. Exploring the Myth of Shorter Lifespans for Left-Handed People Using Age Distribution
17. Google Play…

A collection listing all Achievements available on the GitHub profile.

Following the launch of the first Mars Helicopter, Ingenuity, GitHub announced the new Achievements section:

We are also using this opportunity to introduce a new Achievements section to the GitHub profile. Right now, Achievements include the Mars 2020 Helicopter Mission badge, the Arctic Code Vault badge, and a badge for sponsoring open source work via GitHub Sponsors.

This repository attempts to list them all.

2022-06-09: GitHub announced more Achievements, but without specific criteria. If you see something not listed here or is incorrect, please open an issue :)

2024-02-06: Achievements will no longer be available in GitHub's Community Discussions to counter spam, see the announcement.

Don't like the Achievements? Here is how to disable them. Direct link to the setting for your convenience.

This is Linux running inside a PDF file via a RISC-V emulator, which is based on TinyEMU.

Try it here: linux.pdf

See also: DoomPDF

This works in a very similar way to my previous DoomPDF project.

You might expect PDF files to only be comprised of static documents, but surprisingly, the PDF file format supports Javascript with its own separate standard library. Modern browsers (Chromium, Firefox) implement this as part of their PDF engines. However, the APIs that are available in the browser are much more limited.

The full specfication for the JS in PDFs was only ever implemented by Adobe Acrobat, and it contains some ridiculous things like the ability to do 3D rendering, make HTTP requests, and detect every monitor connected to the user's system. However, on Chromium and other browsers, only a tiny subset of this API was ever implemented…

Diagram as Code is an approach that allows you to create diagrams through code instead of traditional graphic tools. Instead of manually building diagrams, you can write code in a text file to define the structure, components, and connections of your diagrams.

This code is then translated into graphical images, making it easier to integrate and document in software projects, where it is especially useful for creating and updating architectural and flow diagrams programmatically.

Diagrams is a 🐍Python library that implements the Diagram as Code approach, enabling you to create architectural infrastructure diagrams and other types of diagrams through code. With Diagrams, you can easily define cloud infrastructure components (such as AWS, Azure, and GCP), network elements, software services, and more, all with just a few lines of code.

• 📝…

English | 简体中文(Simplified Chinese) | 繁體中文(Traditional Chinese)
https://md2pdf.netlify.app/

https://realdennis.github.io/md2pdf/

Awesome Markdown to PDF!

- Online? Upload resume.md to stranger server?
+ Try Offline Web App!

1. Click button choose .md file.
2. Edit in editor (left panel).
3. Click Transform!
4. Switch 'Destination' to Save as PDF.
5. Chrome recommended

• Resize the layout what you want.
• After click Transform button, inverse the checkbox of 'Headers and Footers'.
• 反選頁首與頁尾.

• You can use html tag!

Hey I'm in blockquote!

LICENSE MIT © 2019 realdennis

Reference is a collection of cheat sheets contributed by open source angels. It shares a quick reference cheat sheet for developers in a nice layout. [ 中文版 | ... ]

We encourage you to share your own cheat sheets with the community and make Reference even better. If you notice a cheat sheet that could be improved, feel free to submit a pull request.

Note: The original domain for this project was quickref.me, which was acquired by a US-based company. Since then, cheatsheets.zip is the primary and maintained domain (All within the bounds of the agreements).

You can view the most up-to-date cheat sheets live at https://cheatsheets.zip.

Reference provides cheat sheets for the following:

Cheat Sheets

Cheat-Sheets Your go-to reference developer guide for learning Python, Rust, Swift, JavaScript, Kotlin, Go, Git, and more!

This application is available on the Google Play and GitHub.

1. If you don't have Flutter SDK installed, please visit official Flutter site.

2. Fetch latest source code from master branch.

   git clone https://github.com/ivansaul/cheat-sheets.git

3. Run the app with Android Studio or VS Code. Or the command line.

   flutter pub get
   flutter run

Feel free to open an Issue :)

If you want to contact me you can reach me at Discord.

This project is based on Fechin/reference. The main focus of this project is adding new features and make it accessible to everyone.

This project uses GPLv3. See LICENSE for details.