A comprehensive guide to database systems compatible with (or relevant to) OJS deployments — covering MySQL, PostgreSQL, MariaDB, Percona, TiDB, CockroachDB, SQLite, and an overview of NoSQL and multi-model databases in the context of academic publishing infrastructure.
A comprehensive guide to planning and deploying OJS infrastructure — covering server requirements, database selection, backup strategies, object storage, cloud hosting, and Docker deployments, with references from PKP documentation and community discussions.
Step-by-step tutorial for site administrators — how to upgrade OJS from 3.5.0-3 to 3.5.0-4 via SSH, including database backup, file replacement, plugin conflict resolution, and post-upgrade health checks.
