How to calculate the hidden labor cost into the annual cost, besides the monthly computing power cost of building a program for several tens of dollars
In addition to the monthly computing power cost of building a self-built content management system, the hidden operation and maintenance personnel should be counted into the annual cost according to the 'head hour': Convert patch and upgrade, backup and rollback training, daily inspection and fault recovery into hours separately, multiply it by the mixed working hour price of the team, and then summarize it over twelve months. The sample checked on the day put these two costs together, the computing power cost of self-hosting Strapi and the like is 80 to 250 US dollars per month, and the hidden labor cost at the same scale reaches 1,500 to 4,500 US dollars per month, with a magnitude difference of several times.
Bill costs and labor costs are listed separately
The billing cost is predictable: host tiers, storage, bandwidth, certificates, fixed pricing for the agreement, calculated annually. The labor cost is unpredictable, depending on the frequency of problems and the speed of recovery, and neither of these is written about in the comparison stage of the plan. Mixing both in the 'monthly cost' will systematically underestimate self-hosting.
The correct way to list is two columns: one for invoices and one for hours. The number of hours should be calculated by multiplying the frequency by the single-time labor cost, not by estimating an integer once.
Two sets of numbers at the current day's口径
| Cost items | Billing method | The口径 verified on the day | Estimation points |
|---|---|---|---|
| Computing power | Monthly invoice | 80 to 250 dollars | Based on peak resources rather than nominal tiers |
| Daily operation and maintenance personnel | Monthly labor hour conversion | $1,500 to $4,500 | Multiply the mixed labor rate per hour by the number of hours |
| Backup and restore | Labor hours | No one wrote | Look at the frequency of drills and recovery time |
| Upgrade and patch | Labor hours | Related to the upstream rhythm | See the maintenance window口径 |
The amount is the result of converting the mixed engineering rate, not the invoice amount. When comparing, it is necessary to continue to use the same conversion method, do not put your bill and others' estimates together.
Convert patches and backups into hours
The three types of work are easiest to underestimate. The first is patch and upgrade: from reading announcements, verifying in the test environment, scheduling downtime, performing upgrades, and verifying results, every step is labor-intensive. The second is backup and rollback drills: sites that only backup and do not practice often take more time to explore on the spot during recovery. The third is inspection: logs, disks, certificate validity, and abnormal logins, if monitored by people, will consume a small part of the day every day.
The calculation rule is very direct: multiply the single-time labor by the number of times it occurs each year. The number of times is taken from work orders or change records, do not rely on memory.
Which steps are compressed by the built-in capabilities?
The savings are not in computing power but in labor hours. The AnQiCMS content management system has built-in backup capabilities, data and files can be generated into recovery points with interface operations, rollback drills can be scheduled on the calendar in cycles, without the need to set up procedures temporarily; the all-site replacement capability brings together frequent small changes such as changing links, modifying copywriting, and adjusting navigation into a single entry point, reducing the need for human intervention; email reminders change from 'people go to check' to 'events find people', and the inspection frequency can be reduced.
These three items do not change the bill amount; they change the number of hours per month. When calculating the annual cost, they should be converted to hours and deducted to make the comparison fair.
Common questions
Question: How to determine the labor hour unit price? Answer: Use the team mixed rate, that is, weigh the hourly wages of different roles according to the proportion of input, and don't just count the junior engineers.
Question: If only one site is running, do you still need to count labor? Answer: Yes, the single-time labor hours remain unchanged, but the number of occurrences is less, which will significantly reduce the cost, but the time for one recovery exercise still needs to be counted.
Ask: Can the built-in backup replace the off-site backup? Answer: No. The built-in capability solves operational hours, but a recovery point still needs to have a copy stored away from the machine.