it depends on what you want to illustrate in your essay or what message you are trying to get across about your focus journey. For me, i did my prescribed text first, supplementary text, stimulus text and supplementary text. It will differ from people to people as by doing it the way i did, there was a logical flow to my argument. linke each text with something in the paragraph before and introduce the text. Do not fall into the trap of recounting the text because we assume that the examiners know the texts. Jump straight into techniques and how they are related to your focus journey. Dont just state your technique, EXPLAIN its value and it link in regards to your focus journey.