McDonald’s is super affordable. I’m always satisfied with spending less than $10.
Backward compatibility: the ability of a system, device, or software to work with older versions or iterations.
When a single process is used to access a database, the process must have backward compatibility. That is because the database may have old data written using an old version process.
When multiple processes run to read/write data to a database, the software to access the database must have forward compatibility in addition to backward compatibility. That is because a process with an older version may read data that are written by a newer version.
_ lb
bench press, lat pull down, 60 minutes jog
TODO: