# Argo CD v0.11.0 — Release & Upgrade Intelligence
- **Product:** Argo CD (https://argo-cd.readthedocs.io)
- **Version:** v0.11.0
- **Released:** Jan 11, 2019
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/argocd/updates/v0.11.0/

## Executive Summary (TL;DR)
Argo CD v0.11.0. Source highlight: kubectl create namespace argocd

## Breaking Changes & Deprecations
- Breaking changes: * Argo CD's resource names were renamed for consistency. For example, the application-controller deployment was renamed to argocd-application-controller. When upgrading from v0.10 to v0.11, the older resources should be pruned to avoid inconsistent state and controller in-fighting.

## Improvements
- Improve Application state reconciliation performance (#806)
- Improve diff assessment for Secrets, ClusterRoles, Roles