Insights on software development and the workplace, written by the team at Red Black Tree in Serbia.https://rbt.rs/https://rbt.rs/blog/percentage-of-code-written-by-ai-is-a-vanity-metric/https://rbt.rs/blog/percentage-of-code-written-by-ai-is-a-vanity-metric/Is percentage of code written by AI a good metric? It is not. Keep review gates identical, then measure DORA-class metrics and escaped defects.Tue, 21 Jul 2026 00:00:00 GMTAI in engineeringaiengineering-leadershipcode-reviewmetricshttps://rbt.rs/blog/running-ai-under-governance-operating-model/https://rbt.rs/blog/running-ai-under-governance-operating-model/A governance-first operating model for AI in engineering: exit ramps, capped spend, and a gated program that stops if the numbers do not hold.Tue, 14 Jul 2026 00:00:00 GMTAI in engineeringaigovernanceengineering-leadershipriskhttps://rbt.rs/blog/ev-charging-in-real-life/https://rbt.rs/blog/ev-charging-in-real-life/A practical look at EV ownership: real range, charging speed, running costs, battery care and the systems behind every charging session.Fri, 03 Jul 2026 00:00:00 GMTEV labev-chargingelectric-vehiclesenergyhttps://rbt.rs/blog/secret-management-in-the-age-of-ai-coding-agents/https://rbt.rs/blog/secret-management-in-the-age-of-ai-coding-agents/Remove plaintext API keys from shell configs before AI coding agents read them. A macOS Keychain pattern for zero-trust dotfiles.Sat, 07 Mar 2026 00:00:00 GMTDeveloper securitysecurityaidevopsshellhttps://rbt.rs/blog/scaling-secret-management-with-1password-cli/https://rbt.rs/blog/scaling-secret-management-with-1password-cli/Scale the zero-trust shell config pattern across multiple machines with 1Password CLI, Touch ID, and batch injection via op inject.Sat, 07 Mar 2026 00:00:00 GMTDeveloper securitysecurityaidevopsshellhttps://rbt.rs/blog/ssh-and-the-boundaries-of-macos-security/https://rbt.rs/blog/ssh-and-the-boundaries-of-macos-security/Solve the SSH secret loading problem on macOS where Keychain and Touch ID fail remotely. Using 1Password Service Accounts for headless sessions.Sat, 07 Mar 2026 00:00:00 GMTDeveloper securitysecurityaidevopsshellhttps://rbt.rs/blog/why-your-employees-arent-using-your-feedback/https://rbt.rs/blog/why-your-employees-arent-using-your-feedback/Feedback rarely drives change on its own. What you deliver with it, when, how often and how much trust you hold decide whether employees act on it.Mon, 19 Jan 2026 00:00:00 GMTWorkplacehttps://rbt.rs/blog/burnout-is-preventable-but-only-if-we-stop-treating-it-as-an-individual-issue/https://rbt.rs/blog/burnout-is-preventable-but-only-if-we-stop-treating-it-as-an-individual-issue/Burnout isn't personal weakness. Learn how leadership, culture, and systems must work together to prevent workplace burnout effectively.Tue, 06 May 2025 00:00:00 GMTWorkplacehttps://rbt.rs/blog/silenced-by-guilt-unlocking-the-path-to-assertiveness/https://rbt.rs/blog/silenced-by-guilt-unlocking-the-path-to-assertiveness/Why assertiveness is hard to reach, the change process behind it, and why handling guilt in a healthy way is what makes assertive behavior last.Thu, 06 Mar 2025 00:00:00 GMTWorkplace