How to solve the bug personal summary

I consider from hardware to software,
from device entity to cloud perspective,
from process to framework and mentality,
from quality control and cost,
from daily use to peak consideration,
first familiar with code logic scenarios,
second familiar with framework thinking system diagrams,
third familiar with business scenarios,
first 4. Familiar with the characteristics of the language. Business priority
Check whether the log has obvious abnormalities.
Add the log to fully reproduce the service code.
Check the function symbol table. Whether to narrow the scope
to see resources, process operating normally
see waveform, voltage, current changes
to see the law, to seize the main points
to see if the log downstream and easy solution
for bulk verification means significant
peak observed conducive to the smooth
coding unified, end size, alignment processing
time and durability have problems thinking To solve the normalization, the
file size must be correct and the
space must be sufficient. The
permissions must be considered. The
compilation environment must be considered
so conflicts.