initial version of the new "how do I" section

Author: forman

CHANGES.md

@@ -8,6 +8,8 @@
 
 * Fixed link to _slice sources_ in documentation main page.
 
+* Added new section _How do I ..._ to the documentation.
+
 ## Version 0.7.0 (from 2024-03-19)
 
 * Made writing custom slice sources easier and more flexible: (#82)

docs/howdoi.md

@@ -64,18 +64,6 @@ use most of the time.
 Use the [profiling](guide.md#profiling) configuration to inspect in more 
 detail which parts of the processing are the bottlenecks.
 
-## ... speed-up/parallelize datacube creation
-
-TODO
-
-## ... mitigate network data transfer becoming a bottleneck
-
-TODO
-
-## ... avoid cumulative memory usage
-
-TODO
-
 ## ... write a log file
 
 Use the following [logging](guide.md#logging) configuration: