How a retainer runs month to month
The routine part
Every month begins with the same checklist, and you can see it. Pending updates are reviewed and grouped: security patches go out quickly, feature releases wait for a test on staging. Backups are confirmed and a sample is restored. Monitoring alerts from the previous weeks are reviewed for patterns, such as a cron job that fails every Monday or a disk that is slowly filling. On a WordPress site this is plugin, theme and core work, described on our WordPress maintenance page. On a framework application it is Composer dependencies, framework releases and server packages, which Laravel maintenance covers in detail.
The queue
Whatever time the routine leaves goes to your requests. You send them by email or on your chat channel. Each one is acknowledged, sized and given a priority with you: a broken checkout jumps the line, a wording change waits its turn. Anything too large for the retainer is quoted separately, so the monthly time is not swallowed by one big item without your agreement. At month end you receive a short report listing what was updated, what was fixed, what is still open and how the time was spent.
When something breaks
Urgent problems follow a set path. We confirm the fault, tell you what we see, and decide between a quick rollback and a forward fix. Once service is restored we find the cause and write it up in plain language. Response targets and support hours are agreed in the retainer and stated there in writing. We would sooner commit to hours we can keep than advertise coverage we cannot staff.
Taking over from another vendor
Inherited systems get an onboarding audit before the retainer proper begins. We collect access to hosting, the domain, the repository and third-party accounts, and move ownership to you where it sits with the old supplier. We check for edited core files, abandoned plugins, hard-coded credentials and missing backups. If there is no version control, we add it. If there is no staging site, we build one. You get a written list of risks ranked by urgency, and the first months of the retainer work through it.
What a retainer is not
It is a poor way to build a new product in small monthly slices. Redesigns, new modules and migrations are better run as projects with their own scope. If your needs are closer to a permanent pair of hands, it may suit you better to hire a PHP developer on a part-time or full-time basis.