GITLAB 19.3 HELPS ENTERPRISES SCALE AGENTIC DEVELOPMENT SECURELY

Summary from the TLDR IT newsletter

The GitLab 19.3 update is aimed at helping enterprises scale agentic software development while retaining control over data, permissions, and spending. The release adds single-tenant deployment for the Duo Agent Platform, Secrets Manager support beyond pipelines, bulk SAST remediation, plain-language custom flow creation, and usage caps for agentic AI.