3 commits

Author	SHA1	Message	Date
lubiana	512d498ce2	fix typos in chapters 15 to 17	2025-07-08 22:52:57 +02:00
lubiana	4e0c76a340	add perfomance chapters	2025-07-08 22:52:56 +02:00
lubiana	f0162805d5	add chapter about data repositories, and start work on perfomance chapter	2025-07-08 22:52:56 +02:00