Labai svarbus OLAP komandai – įgūdis sugebėti suprojektuoti ir suprogramuoti pirmą release’ą duomenų sandėlio ir ataskaitų su netikrais duomenimis, kol dar nėra suprogramuota OLTP sistema. Tačiau čia reikia būti labai profesionaliu, kad nesgautų darbas dėl darbo. Tai yra sugaištas laikas nėbūtų visiškai nenaudingas kuriant antrą versiją, kai jau yra OLAP sistema pakankamai nusistovėjusi. Dažniausiai toks […]
Continue ReadingChecklist to Move BI solution to production environment
Items need to be done or checked, when moving BI solution from test environment to production environment for the first time. Open firewall port 1521 for Oracle listener Open LDAP ports if using Active Directory. 389 for non SSL and 633 for SSL ….
Continue ReadingBI project life-cycle
Usually I make 3 iterations Initial development from analysis and requirements documentation. Showing to clients. Receiving feedback. Updates to reports depending on first iteration feedback. Again showing to clients and getting final feedback before release. Final updates after second iteration feedback. Going to production environment. Support period.
Continue ReadingOBIEE project acceptance criteria
In this post I’ll try to list criteria which has to be satisfied before going to production environment. All warehouse builder objects must be valid. No warnings or errors. All pages in dashboards are valid. Links working, filters rendered. Firewalls open on BI machine to access Dashboards from other machines.
Continue Reading