Will go abroad soon to OneNote synchronous prepare onedrive back for business global version, unexpectedly found Microsoft 365 enterprise account administrator center purchase products there is a monthly 900 yen (about 60 yuan) version of Office 365 E3 developer, price and M365 commercial application version (that is, the previous O365 business edition), however the service more out a lot of (developer collaboration is qi, of course), instant doubt,

Microsoft now not doing E5 developers version for free, E3 is not open for free so sold out? That doesn't mean e3 developer is much higher than the ratio of M365 business applications? Wondering whether to choose which, as well as the developer version of what is going on,