Hey friends 👋
Welcome to this week’s edition! Whether you’re here for Docker insights, coding problem-solving strategies, or a fresh mindset, I’ve got you covered.
🐳 Docker Deep Dive — All You Need to Know
Let’s kick things off with the heavy hitter this week!
After the Docker Hands-On of last week, I just dropped a new video that digs deep into Docker. In this one, I dive into Docker from basics to advanced topics. You'll:
Learn Docker Daemon, client, CLI and registry
Play with containers & images
Create and manage Volumes and different Network types and connect containers to them
Learn caching techniques and image optimization tips to make your containers lean, mean, and efficient!
Hands-on with Docker compose
Learn Security best practices
I made it all make sense and even fun. The written version is available here.
And, if you’re feeling adventurous, you can jump to Kubernetes for Dummies or Kubernetes Hands-On. Because why limit the fun, right?
🧠 3 Tips to Solve Coding Problems Like an Expert
Ever feel like you’re running in circles with coding problems? I wrote an article that peels back the layers of expert problem-solving strategies so you can approach problems with confidence. It’s all about shifting your thinking and approaching things with a bit more depth. Here’s a sneak peek:
Ask Questions — The kind of questions that dig under the surface.
Root Cause Analysis — Go beyond symptoms to find the true issue.
Spectrum Thinking — Sometimes, the answer isn’t black or white.
🌐 Why Software Developers Need a Systems Thinker’s Mindset
This one’s for anyone who’s ready to step back and see the bigger picture. As devs, we’re often focused on our code, our features, and our projects. But have you ever considered the interconnected web that is software development?
Adopting a systems thinker’s mindset means understanding how everything fits together — and why that’s crucial for successful projects and sustainable growth.
This article dives into why this approach matters and how it helps you build more resilient, scalable software. If you’re a leader (or aspiring to be one), systems thinking is just your next superpower.
🎬 Behind-the-Scenes
As a fun little behind-the-scenes treat, I recorded a quick video of myself editing the Docker Deep Dive video in iMovie. It’s a sneak peek into my editing process — trimming clips, adjusting audio, adding some visual flair, and all the little things that go into polishing up the final cut.
If you've ever been curious about the editing side of content creation - or just want to see me wrestle with iMovie’s timeline, check it out below.
Hope you enjoy this glimpse into the “making of” process!
That’s all for this week. Drop me a reply if you have thoughts, feedback, or just want to say hi. I always love hearing from you!
Until next week,
Rakia
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