Review Documentation 04: Solution strategy

[uo289689]

The changes identified in the review are the following:

• Technology Decisions and other sections should be headings.
• Decisions on how to achieve key quality goals no tiene un hipervínculo.
• The table for 'Decisions on how to achieve key quality goals' has an incorrect header format: [options="header", cols="1,2,2"]. The last '2' should be removed, and it should be [options="header", cols="1,2"] for it to be correct.