Thoughts on my own. Posts not reflect the opinions of my past or current employers. More about me: diegopacheco.github.io
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Hi folks my ideia here is make a serie of 10 posts with my top 10 hates about bad mindsets and bad practices about Brazillian software development that i see almost everyday.
I often don't blog about this kind of stuff. Yesterday I friend of mine showed me this awesome project called cool-retro-term . When you work with Cloud Computing and DevOps Engineering you spend lots of time on the black screen testing things on the cloud. When I saw this project I got very excited because it brings some nostalgy back to my life. To be 100% clearI'm not that old as my friend :-) However I share his joy into this retro terminals. This also reminds me some old games like Fallout 1 . I just this is pure fun so I'm sharing here with you guys some screenshots and also how to run on Gnome Ubuntu 17.04.
AI coding Agents like Claude Code , OpenAI Codex , and Gemini CLI have disrupted how software engineering is done. IMHO, the most disruptive agents are Claude code and Codex. However, a lot of things already happened, some progress has been made, and there is some evolution in the space. We saw the birth of custom and subagents to avoid passing the whole context window down, custom commands to have more control over a workflow, or when a specific task is executed. Hooks add more determinism and make sure tests and linters are executed as part of the guardrails. From the explosion of MCPs to Multi-Agent Systems. There are many interesting changes and evolutions happened, we learned somethings while some things are still to be learned. For this blog post, I will cover some of the evolution in AI coding agents (mainly around Claude code). I did a lot of POC with agents, 74 Agent-related POCs at the moment. One thing I keep saying is that POCs are getting expensive, now not ...
We all need information. There are some many things we need to remember on a standard DevOps project. There are multiple things that we can forget pretty easy. I know so many teams that really only on Slack to track information and that is a big problem. IMHO no one wants complex and heavyweight tools to track information. Developers want simple, easy and pain-free tools like wikis. The problem with most of the wiki tools is that they are heavy and complex to manage. IMHO for small and medium projects we a better solution. I love Git and I love GitHub. GIT has some many nice properties like Easy to audit, easy to merge, we never lot updates, we know everything that happened, we can get back in time pretty easy. For those reasons I really like GIT based Wikies like Gollum . Gollum is built with Ruby and has a nice and clean UI. Using Gollum UI - Gollum translates all the changes into git commands and make commits for us. When we run Gollum, it takes care of everything - the only thing...