February 2026 monthly summary focusing on delivering business value through resource optimization, enhanced observability, and predictive scaling across ipv-cri-address-front and ipv-core-front. Key improvements include: (1) Deployment Resource Optimization: reduced minimum ECS count in deployment templates from 6 to 2, lowering resource waste and cost; (2) Observability and Auto-scaling Enhancements: upgraded container insights to enhanced level and tuned alarms and policy steps to improve monitoring, responsiveness, and cost efficiency; (3) Predictive Scaling for ECS: introduced a predictive scaling policy based on CPU utilization forecasts to optimize capacity planning and utilization. These changes improved resource efficiency, reliability, and responsiveness, while enhancing monitoring, alerting, and future-ready scaling capabilities.

January 2026 performance summary for govuk-one-login/ipv-stubs: Key security, deployment, and pipeline improvements across the IPv stubs suite. Migrated core CRI stubs to a GitHub App, aligning core-cri-3rdparty-stub, core-cri-preprod-stu, and core-cri-stub with updated indentation, branch references, and secret refs. Implemented a two-stage deployment for core CRI stubs and refreshed styling as needed. Enhanced CI/CD reliability and compliance by moving token generation for ore-cri-stub to its own CI job, enforcing app-token usage in steps, stabilizing CI checkout from main, and adopting the ipv-config-reader-app environment with camelCase job naming and removal of branch references. These changes reduce blast radius, improve secret management, and standardize workflows, delivering faster, safer releases and clearer ownership.