The openSUSE project offers everyone interested in getting started with Linux everything they need two different distributions. One is rolling (Tumbleweed) and the other is fixed (Leap).
Why openSUSE and why Tumbleweed?
Its code base is Enterprise (from SUSE Linux Enterprise to be exact). So there is a solid foundation that the press of the openSUSE project community develops but also full support of the distribution that circulates at different speeds using an unprecedented technology.
Red Hat and Canonical have free distributions that are open to everyone CentOS and Ubuntu respectively. SUSE didn't have anything like it until its release versions Leap.
οpenSUSE Tumbleweed installation
The upcoming version of openSUSE Leap catching up in the final version. During its development cycle, the openSUSE Leap distribution, in version 15.2, is updated as a rolling platform instead of releasing alpha and beta snapshots.
“Bugs are fixed and new packages are introduced or excluded. The snapshots of the last beta phases will be released as soon as they pass openQA testing. After the release of gold master, the rolling development model will stop and update with the maintenance patches and the security updates which are suitable for the second edition of the Leap 15” series.
Upgrade from openSUSE Leap to Tumbleweed
The final version of openSUSE 15.2 is expected to be released on May 7, 2020.