ðɪ ɐnˈæləsˌɪs bɪɡˈɪnz wɪð ɐ vˈɪʒuːəl mˈæp ɔːɹ dˈaɪəɡɹˌæm ðæt fˈɜːst ʃˈoʊz ðɪ ᵻsˈɛnʃəl kəntɹˈæktʃuːəl, tˈændʒɪbəl ɹˈɛvənˌuː ɔːɹ fˈʌndɪŋɹᵻlˈeɪɾᵻd bˈɪznəs tɹænsˈækʃənz ænd ɛkstʃˈeɪndʒᵻz ðæt əkˈɜː bᵻtwˌiːn ˈiːtʃ nˈoʊd ʌvðə nˈɛtwɜːks.
The analysis begins with a visual map or diagram that first shows the essential contractual, tangible revenue- or funding-related business transactions and exchanges that occur between each node of the networks.