Concise monthly summary for 2026-01 focusing on AtlasOfLivingAustralia/ala-install. This period delivered major feature enhancements to the image service with remote Elasticsearch and optimization tooling, driving improved search performance, deployment flexibility, and reduced content delivery costs. No major bug fixes documented; key outcomes include better scalability and maintainability.

In August 2025, delivered HTTP User-Agent configurability for exec jar services in AtlasOfLivingAustralia/ala-install. Introduced a new http_user_agent variable and wired it to APPEND to JAVA_OPTS in the exec jar Ansible role, enabling services to identify themselves to external HTTP services for analytics, compatibility checks, and policy compliance. The change is associated with commit fc3f9404ed68c31da4f5e4e4fc79fd28be2185ab ("Add http.agent system property support to exec jar role (#849)"). No major bugs were reported in this scope. This enhancement improves observability, governance, and interoperability across environments.

July 2025 performance summary for AtlasOfLivingAustralia/ala-install: Implemented OpenJDK 21 support for image-service 4.0+, with architecture-aware installation and configuration via Ansible, laying groundwork for Java 21 readiness across deployments.

March 2025 monthly summary for AtlasOfLivingAustralia/ala-install. Focused on delivering a critical hotfix for Image Service tilings as part of Image Service 3.0.1. Implemented configurable tiler parameters levelThreads and ioThreads to enable dynamic tuning and better resource utilization under concurrent tiling workloads. Ensured backward compatibility with existing tiling configurations and streamlined deployment through a targeted commit in the ala-install repo.