

Serdar Yegulalp
Senior Writer
Serdar Yegulalp is a senior writer at InfoWorld, covering software development and operations tools, machine learning, containerization, and reviews of products in those categories. Before joining InfoWorld, Serdar wrote for the original Windows Magazine, InformationWeek, the briefly resurrected Byte, and a slew of other publications. When he's not covering IT, he's writing SF and fantasy published under his own personal imprint, Infinimata Press.

Docker sunsets Free Team subscriptions, roiling open source projects
Docker users with a legacy Free Team organization subscription have been told they have one month to convert to a paid tier or risk losing access to their data.

What’s new in Rust 1.68
Rust was designed to make it easy to develop fast and safe system-level software. Here’s what’s new.

4 Python type checkers to keep your code clean
Mypy, Pytype, Pyright, and Pyre can help you keep your type-hinted Python code bug-free. Let’s see what each of these useful tools has to offer.

Is it finally time to remove the Python GIL?
The global interpreter lock is both a key component of the Python runtime and a major obstacle to multithreading. These are the plans to get around it or get rid of it.

How to write Python extensions in Rust with PyO3
Py03 lets you combine Rust's speed and memory safety with Python's ease of use. Here's how to write Rust extensions for Python that work just like regular Python modules.

How to use Python dataclasses
Python dataclasses can make your Python classes less verbose and more powerful at the same time. Here's an introduction to using dataclasses in your Python programs.

How to install Python the smart way
Learn how to get Python up and running on Windows, macOS, or Linux—and avoid the biggest pitfalls along the way.

Plunge into Python with 'Python Crash Course 3rd Edition'
This updated version of the respected beginner's guide to Python gives newcomers a whirlwind tour of Python 3.9—from object-oriented programming basics to examples involving data analysis, web development, and more.

What is Cython? Python at the speed of C
A superset of Python that compiles to C, Cython combines the ease of Python with the speed of native code. Here's a quick guide to making the most of Cython in your Python programs.

Why you should use Docker and containers
Learn how lightweight, portable, self-contained Docker containers improve software development, application deployment, and business agility.

3 tiny Kubernetes distributions for compact container management
Small is beautiful, and it could be just the antidote you need for Kubernetes' sprawl. Here are three popular, miniaturized Kubernetes distros for managing containers at scale.