Marcio Cunha

Technical Articles

Practical articles, in-depth tutorials, and architectural insights on software engineering, AI, and systems.

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ProdutividadeDevOps•5 min

Minimizing Context Switching with Rust-Based CLI Tools

Explore how modern command-line utilities built in Rust eliminate operational bottlenecks and reduce cognitive fatigue caused by constant context switching.

EngenhariaProdutividade•4 min

Burnout Mitigation and Focus Cycles Optimization in Engineering Teams

Explore practical software engineering strategies to eliminate cognitive bottlenecks, establish deep work windows, and protect the mental well-being of technical teams.

ProdutividadeEngenharia•4 min

Optimizing Development Workflows with Asynchronous Task Batching and Context Switching Reduction

Learn how asynchronous task batching and mindful interruption management boost software engineering productivity, reducing mental fatigue and the hidden cost of context switching.

ProdutividadeEngenharia•5 min

Analysis of Productivity Bottlenecks and Cognitive Latency in Pull Requests Exceeding One Thousand Lines of Code

Discover why giant pull requests stall the development workflow, increase cognitive latency, and destroy code quality across engineering teams.

EngenhariaProdutividade•3 min

Code Ergonomics and Mental Fatigue Reduction in Large Scale Pull Request Reviews

Learn how code ergonomics reduces mental fatigue and enhances efficiency during massive pull request reviews in modern development teams.

ProdutividadeEngenharia•4 min

Minimizing Context Switching Interruptions Through Asynchronous Task Batching and Synchronous Written Communication

Learn how asynchronous task batching and synchronous written communication eliminate the cognitive cost of constant interruptions, enabling greater operational focus and depth.

DevOpsProdutividade•3 min

Eliminating Context Switching in Distributed Environments with Isolated Workspaces

Learn how isolating development dependencies eliminates mental interruptions and reduces cognitive load in distributed teams using standardized environments.

EngenhariaProdutividade•2 min

Eliminating Distractions in Software Engineering with Notification Isolation and Asynchronous Sync

Learn how to combat constant interruptions in software engineering teams through radical notification isolation and the transition to asynchronous workflows.

ProdutividadeDevOps•4 min

Optimization of Focus Cycles and Reduction of Interruptions in Distributed Development Environments

Learn how to structure deep concentration windows and mitigate constant distractions in software engineering teams spread across the globe, balancing async work and team alignment.

DevOpsProdutividade•4 min

Standardizing Shortcuts and Workflows in UNIX and macOS Environments

Learn how to structure consistent keyboard shortcuts and workflows across UNIX terminals and macOS systems to eliminate operational friction and accelerate daily deliveries.