About stop caused by maintenance

About maintenance

ChatPlus is developing new features one after another.
New functions will be updated from time to time, and since the servers distributed to multiple units are dynamically updated, the system will not be interrupted or stopped. However, due to the characteristics of the Internet, in theory, if there is a problem with the route, communication may be interrupted, but ChatPlus system performs supported monitoring 24 hours a day, 365 days a year, and has a system to recover immediately in case of problem.

For reference, actual operation results are as follows.
2016　Operating　99.99％
2017 January　Operating　100%