Yes.. dapat before ka mag eoi meron kana dapat ielts result and positive skills assessment. Di mo rin matapos ang eoi mo kung wala kang results sa mga yan. During the eoi you have to claim points and at the last page makikita mo score o points na claim mo. At least 60pts eligible to apply ka.. pero depende rin sa occupation mo kasi yong ibang kailangan ng mataas ang points to be invited for 189 visa, unless mag state sponsorship ka 190 or 489, kailangan mo lang mag.apply sa state for state nomination for you to be invited to lodge your visa application. .
Assessing body eto yong mag assess sa skills mo. Example sa welfare worker ang assessing body is ACWA. Iba rin sa nurses, accountants, engineers and so on. ^^
https://www.border.gov.au/Trav/Visa-1/189-
Try to click this link. Hanapin mo POINTS just scroll down.. makikita mo meron points table click that so you can estimate your points kung papasa ka ba.