{"id":9428,"date":"2022-08-16T15:42:34","date_gmt":"2022-08-16T13:42:34","guid":{"rendered":"https:\/\/parm.com\/?p=9428"},"modified":"2026-09-28T07:55:50","modified_gmt":"2026-09-28T05:55:50","slug":"effort-estimation-in-project-management-5","status":"publish","type":"post","link":"https:\/\/parm.com\/fi\/effort-estimation-in-project-management-5\/","title":{"rendered":"Ponnisteluarvio projektinhallinnassa"},"content":{"rendered":"\n<div class=\"et_pb_section_0 et_pb_section et_section_regular et_block_section\"><div class=\"et_pb_row_0 et_pb_row et_block_row\"><div class=\"et_pb_column_0 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><h1>Ponnisteluarvio projektinhallinnassa<\/h1>\n<p><span style=\"font-size: large;\">N\u00e4m\u00e4 ovat yleisimm\u00e4t menetelm\u00e4t<br \/><\/span><\/p>\n<\/div><\/div><\/div><\/div><div class=\"et_pb_row_1 et_pb_row et_block_row\"><div class=\"et_pb_column_1 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_image_0 et_pb_image et_pb_module et_block_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/parm.com\/wp-content\/uploads\/2022\/08\/Post_effort_estimation-2.jpg\" alt=\"Ponnisteluarvio projektinhallinnassa\" title=\"Post_Ponnisteluarvio projektinhallinnassa\" width=\"2500\" height=\"1313\" srcset=\"https:\/\/parm.com\/wp-content\/uploads\/2022\/08\/Post_effort_estimation-2.jpg 2500w, https:\/\/parm.com\/wp-content\/uploads\/2022\/08\/Post_effort_estimation-2-1280x672.jpg 1280w, https:\/\/parm.com\/wp-content\/uploads\/2022\/08\/Post_effort_estimation-2-980x515.jpg 980w, https:\/\/parm.com\/wp-content\/uploads\/2022\/08\/Post_effort_estimation-2-480x252.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2500px, 100vw\" class=\"wp-image-9437\" \/><\/span><\/div><\/div><\/div><div class=\"et_pb_row_2 et_pb_row et_pb_equal_columns et_block_row\"><div class=\"et_pb_column_2 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><p>Ponnisteluarvio on luultavasti yksi yleisimmist\u00e4 projektip\u00e4\u00e4llik\u00f6n teht\u00e4vist\u00e4, mutta ei yksi helpoimmista. Monien ep\u00e4varmuustekij\u00f6iden vuoksi on vaikea sanoa, kuinka paljon vaivaa tietty teht\u00e4v\u00e4 vaatii, ja usein se osoittautuukin toisin kuin odotettiin. Kansainv\u00e4lisesti tunnettuja esimerkkej\u00e4 virheellisest\u00e4 ponnisteluarviosta ovat Hampurin Elben filharmoninen sali tai Berliinin BER-lentokentt\u00e4. Vaikka samankaltaisten hankkeiden osalta arvio voidaan viel\u00e4 tehd\u00e4 suhteellisen tarkasti, tilanne on t\u00e4ysin erilainen uudentyyppisiss\u00e4 projekteissa. Virheelliset laskelmat ovat suurten projektien lis\u00e4ksi vaarallisia my\u00f6s pienille projekteille, vaarantaen my\u00f6s niiden onnistumisen.    <\/p>\n<\/div><\/div><\/div><\/div><div class=\"et_pb_row_3 et_pb_row et_block_row\"><div class=\"et_pb_column_3 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/parm.com\/fi\/effort-estimation-in-project-management-5\/#Mika_on_ponnisteluarvio\" >Mik\u00e4 on ponnisteluarvio?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/parm.com\/fi\/effort-estimation-in-project-management-5\/#Miksi_ponnisteluarviota_tarvitaan\" >Miksi ponnisteluarviota tarvitaan?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/parm.com\/fi\/effort-estimation-in-project-management-5\/#Arviointimenetelmat\" >Arviointimenetelm\u00e4t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/parm.com\/fi\/effort-estimation-in-project-management-5\/#Sopivan_arviointimenetelman_valitseminen\" >Sopivan arviointimenetelm\u00e4n valitseminen<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/parm.com\/fi\/effort-estimation-in-project-management-5\/#Paatelma\" >P\u00e4\u00e4telm\u00e4<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Mika_on_ponnisteluarvio\"><\/span>Mik\u00e4 on ponnisteluarvio?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ponnisteluarviota k\u00e4ytet\u00e4\u00e4n m\u00e4\u00e4ritt\u00e4m\u00e4\u00e4n projektin todenn\u00e4k\u00f6inen ponnistus. Se auttaa my\u00f6s arvioimaan hankkeen <a href=\"https:\/\/parm.com\/projektmanagement-abc-f-wie-feasibility-study\/\" target=\"_blank\" rel=\"noopener\" title=\"Projektinhallinnan ABC: Toteutettavuustutkimus\">toteutettavuutta<\/a> ja tukee siten p\u00e4\u00e4t\u00f6ksen tekoa joko hankkeen puolesta tai sit\u00e4 vastaan. T\u00e4rkeit\u00e4 osia t\u00e4ss\u00e4 ovat kapasiteetin, resurssien, ajan ja kustannusten suunnittelu. Vaikutuksen arviointimenettelyn tulee olla yksinkertainen suorittaa, k\u00e4ytt\u00e4j\u00e4yst\u00e4v\u00e4llinen ja mahdollisimman tarkka.   <\/p>\n<\/div><\/div><div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><h2><span class=\"ez-toc-section\" id=\"Miksi_ponnisteluarviota_tarvitaan\"><\/span>Miksi ponnisteluarviota tarvitaan?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ponnisteluarviot ovat yleens\u00e4 ep\u00e4tarkkoja ja voivat olla eritt\u00e4in virheellisi\u00e4. Silti jonkinlainen, edes karkea ponnisteluarvio on hankkeelle t\u00e4rke\u00e4, esimerkiksi hankkeen budjetin m\u00e4\u00e4ritt\u00e4miseksi ja hakemiseksi sek\u00e4 likim\u00e4\u00e4r\u00e4isen aikataulun m\u00e4\u00e4ritt\u00e4miseksi projektille. <\/p>\n<p>&nbsp;<\/p>\n<\/div><\/div><div class=\"et_pb_text_4 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><p style=\"text-align: center;\"><em>&gt;&gt;Kokemuksemme osoittavat, ett\u00e4 k\u00e4yt\u00e4nn\u00f6ss\u00e4 on j\u00e4rkev\u00e4\u00e4 tehd\u00e4 ponnisteluarviointi ainakin tiettyyn tarkkuuteen asti, ja sen j\u00e4lkeen tarkistaa ja s\u00e4\u00e4t\u00e4\u00e4 sit\u00e4 s\u00e4\u00e4nn\u00f6llisesti.&lt;&lt;<\/em><\/p>\n<p style=\"text-align: right;\"><span style=\"font-size: medium;\">Walter Epple, Senior Consultant<\/span><\/p>\n<\/div><\/div><div class=\"et_pb_text_5 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><h2><span class=\"ez-toc-section\" id=\"Arviointimenetelmat\"><\/span>Arviointimenetelm\u00e4t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Mahdollisimman tarkan arvion saamiseksi voidaan k\u00e4ytt\u00e4\u00e4 erilaisia arviointimenetelmi\u00e4. Arviontimenetelm\u00e4t eroavat esimerkiksi <a href=\"https:\/\/parm.com\/fi\/agile-methods\/\" target=\"_blank\" rel=\"noopener\" title=\"Ketter\u00e4t menetelm\u00e4t\">ketter\u00e4ss\u00e4<\/a> ja klassisessa projektinhallinnassa. On t\u00e4rke\u00e4\u00e4, ett\u00e4 ponnisteluarvio ei tapahdu ainoastaan projektin alussa, vaan ett\u00e4 sit\u00e4 p\u00e4ivitet\u00e4\u00e4n jatkuvasti, koska t\u00e4m\u00e4 tekee arviosta entist\u00e4 tarkemman projektin jatkoa varten.  <\/p>\n<p><strong>1. Ylh\u00e4\u00e4lt\u00e4 alas<\/strong><br \/> Ylh\u00e4\u00e4lt\u00e4 alas -l\u00e4hestymistavassa asiakas tekee karkean arvion projektin alussa, jota projektitiimin on tarkoitus sitten k\u00e4ytt\u00e4\u00e4 ohjeena. T\u00e4m\u00e4 menetelm\u00e4 perustuu siis asiakkaan kokemukseen ja on eritt\u00e4in helppo toteuttaa. Arviot ovat kuitenkin yleens\u00e4 hyvin ep\u00e4tarkkoja, koska asiakas ei voi ennakoida jokaista tarvittavaa vaihetta.  <\/p>\n<p><strong>2. Bottom-up-<\/strong><br \/>Bottom-up-l\u00e4hestymistapa on top-down-menetelm\u00e4\u00e4n verrattuna monimutkaisempi ja informatiivisempi. T\u00e4ss\u00e4 menetelm\u00e4ss\u00e4 arvioidaan yksitt\u00e4iset ty\u00f6vaiheet sek\u00e4 m\u00e4\u00e4ritet\u00e4\u00e4n niiden arvioitu kesto ja tarvittavat resurssit. T\u00e4m\u00e4n ansiosta menetelm\u00e4 on tarkempi. On kuitenkin mahdollista, ett\u00e4 vastuuhenkil\u00f6t suunnittelevat keston ja kustannukset alusta alkaen hieman liian suureksi, mink\u00e4 seurauksena projekti arvioidaan virheellisesti.   <\/p>\n<p><strong>3. Asiantuntija-arvio<\/strong><br \/>Projektip\u00e4\u00e4llikk\u00f6n\u00e4 ei yleens\u00e4 tunne kaikkia projektiin liittyvi\u00e4 aiheita yht\u00e4 hyvin. Siksi voi pyyt\u00e4\u00e4 arvion henkil\u00f6lt\u00e4, joka on kyseisen alan asiantuntija ja pystyy siten arvioimaan teht\u00e4v\u00e4n ty\u00f6m\u00e4\u00e4r\u00e4n hyvin.<br \/>Vinkkimme: Asiantuntija-arviossa on j\u00e4rkev\u00e4\u00e4 kysy\u00e4 useammalta asiantuntijalta, joiden arvioista lasketaan sitten keskiarvo. Arvion laadun parantamiseksi yhden asiantuntijan tulisi mahdollisuuksien mukaan olla mukana projektissa.<br \/>Muita asiantuntija-arvion muunnelmia ovat:  <\/p>\n<ul>\n<li><strong>PERT-kolmipistearviointi<\/strong><br \/>T\u00e4ss\u00e4 menetelm\u00e4ss\u00e4 arvioidaan kokemusten perusteella kolme arvoa: optimistinen, pessimistinen ja todenn\u00e4k\u00f6inen arvo. N\u00e4iden arvojen perusteella lasketaan sitten odotettu arvo. Koska t\u00e4m\u00e4 on hyvin yksinkertainen ja nopea menetelm\u00e4, se sopii erityisen hyvin projektin alkuvaiheisiin.  <\/li>\n<li><strong>Delphi-menetelm\u00e4<\/strong><br \/>Delphi-menetelm\u00e4 perustuu alhaalta yl\u00f6sp\u00e4in -l\u00e4hestymistapaan. T\u00e4ss\u00e4 menetelm\u00e4ss\u00e4 arviointiin osallistuu kuitenkin useita asiantuntijoita. He eiv\u00e4t keskustele asiasta etuk\u00e4teen, vaan antavat arvionsa nimett\u00f6m\u00e4sti. Jos tulokset eroavat toisistaan huomattavasti, niist\u00e4 keskustellaan konsensuksen l\u00f6yt\u00e4miseksi. Sen j\u00e4lkeen arvioidaan ja keskustellaan uudelleen. T\u00e4ll\u00e4 tavalla arvio on suhteellisen tarkka, mutta se vaatii useita asiantuntijoita ja vie pidemm\u00e4n ajan.     <\/li>\n<li><strong>Planning Poker<\/strong><br \/>Planning Poker muistuttaa Delphi-menetelm\u00e4\u00e4. My\u00f6s t\u00e4ss\u00e4 menetelm\u00e4ss\u00e4 asiantuntijat antavat arviot salaisina. Jos arviot eroavat toisistaan huomattavasti, asiasta ei kuitenkaan keskustella j\u00e4lkik\u00e4teen. Sen sijaan korkeimman ja matalimman arvion antaneet asiantuntijat perustelevat p\u00e4\u00e4t\u00f6ksens\u00e4. T\u00e4m\u00e4n j\u00e4lkeen kaikki asiantuntijat antavat uuden arvion, kunnes asiantuntijoiden kesken saavutetaan yksimielisyys.    <\/li>\n<\/ul>\n<p><strong>4. Analogiamenetelm\u00e4<\/strong><br \/>Analogiamenetelm\u00e4ss\u00e4 ty\u00f6m\u00e4\u00e4r\u00e4t johdetaan jo toteutetuista, samankaltaisista projekteista.<br \/>Yksi t\u00e4m\u00e4n menetelm\u00e4n muunnos on <strong>suhdemenetelm\u00e4<\/strong>:<br \/>My\u00f6s suhdemenetelm\u00e4 perustuu samankaltaisten projektien kokemusarvoihin. Sen lis\u00e4ksi m\u00e4\u00e4ritell\u00e4\u00e4n kuitenkin kiinte\u00e4t ohjeet ja tekij\u00e4t, jotka otetaan huomioon laskelmissa. N\u00e4it\u00e4 ovat esimerkiksi tuotteelle asetetut erityisvaatimukset tai ty\u00f6ntekij\u00f6iden kokemus.  <\/p>\n<p><strong>5. Kertomenetelm\u00e4<\/strong><br \/>Kertomenetelm\u00e4ss\u00e4 muodostetaan teht\u00e4v\u00e4paketteja, jotka suoritetaan useita kertoja. Kokonaispanos lasketaan t\u00e4m\u00e4n j\u00e4lkeen kertomalla pakettien lukum\u00e4\u00e4r\u00e4 niiden arvioidulla panoksella. Siksi t\u00e4m\u00e4 menetelm\u00e4 sopii erityisen hyvin tilanteisiin, joissa projektin yksitt\u00e4iset teht\u00e4v\u00e4t toistuvat usein.  <\/p>\n<p><strong>6. Painotusmenetelm\u00e4<\/strong><br \/>T\u00e4ss\u00e4 selvitet\u00e4\u00e4n, mitk\u00e4 tekij\u00e4t vaikuttavat projektiin ja mill\u00e4 tavalla. Eri painotusten avulla lasketaan sitten kokonaiskustannukset. <\/p>\n<p><strong>7. Prosenttimenetelm\u00e4<\/strong><br \/>Prosenttimenetelm\u00e4ss\u00e4 projektin kulloistakin toteutunutta ty\u00f6m\u00e4\u00e4r\u00e4\u00e4 k\u00e4ytet\u00e4\u00e4n perustana seuraavien vaiheiden ty\u00f6m\u00e4\u00e4r\u00e4n laskemiselle. Vaihtoehtoisesti laskennan perustana voidaan k\u00e4ytt\u00e4\u00e4 my\u00f6s jollain toisella menetelm\u00e4ll\u00e4 arvioitua projektivaiheen ty\u00f6m\u00e4\u00e4r\u00e4\u00e4. T\u00e4m\u00e4n ansiosta menetelm\u00e4\u00e4 voidaan soveltaa jo varhaisessa vaiheessa.  <\/p>\n<p><strong>8. Algoritmiset arviointimenetelm\u00e4t<\/strong><br \/>Algoritmisia arviointimenetelmi\u00e4 k\u00e4ytet\u00e4\u00e4n usein vasta projektien my\u00f6hemmiss\u00e4 vaiheissa, koska niiden soveltaminen edellytt\u00e4\u00e4 yksityiskohtaista tietoa projektista. N\u00e4ihin menetelmiin kuuluvat: <\/p>\n<ul>\n<li>Toimintopiste<\/li>\n<li>Datapiste<\/li>\n<li>Objektipiste<\/li>\n<li>Cocomo (rakentava kustannusmalli)<\/li>\n<\/ul>\n<h2><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"Sopivan_arviointimenetelman_valitseminen\"><\/span>Sopivan arviointimenetelm\u00e4n valitseminen<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Se, mit\u00e4 arviointimenetelm\u00e4\u00e4 k\u00e4ytet\u00e4\u00e4n, riippuu toisaalta projektin t\u00e4m\u00e4nhetkisest\u00e4 etenemisest\u00e4, mutta toisaalta my\u00f6s k\u00e4ytett\u00e4viss\u00e4 olevasta ajasta sek\u00e4 k\u00e4ytett\u00e4viss\u00e4 olevista asiantuntijoista. Siksi sopiva arviointimenetelm\u00e4 tulee aina valita yksil\u00f6llisesti. Varhaisiin, karkeisiin arvioihin soveltuvat analogia-, relaatio- ja prosenttimenetelm\u00e4t. Paino- ja kertolaskumenetelm\u00e4t sen sijaan sopivat paremmin, jos projektin vaikuttajat tiedet\u00e4\u00e4n tarkasti. Asiantuntija-arvio voidaan tehd\u00e4 milloin tahansa, jos sopivia asiantuntijoita on k\u00e4ytett\u00e4viss\u00e4. Riippuen k\u00e4ytetyst\u00e4 menetelm\u00e4st\u00e4, sen toteuttaminen voi kuitenkin olla enemm\u00e4n aikaa viev\u00e4\u00e4. Algoritmiset menetelm\u00e4t ovat erityisen sopivia projektin my\u00f6hemmiss\u00e4 vaiheissa, koska ne vaativat yksityiskohtaista tietoa.      <\/p>\n<\/div><\/div><\/div><\/div><div class=\"et_pb_row_4 et_pb_row et_block_row\"><div class=\"et_pb_column_4 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_6 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><h2><span class=\"ez-toc-section\" id=\"Paatelma\"><\/span>P\u00e4\u00e4telm\u00e4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ty\u00f6arviot ovat aikaa vievi\u00e4, usein ep\u00e4tarkkoja ja riippuvat enimm\u00e4kseen kokemuksesta. T\u00e4st\u00e4 huolimatta niit\u00e4 kuitenkin tarvitaan, jotta voidaan ainakin karkeasti arvioida, kuinka monimutkainen hanke tulee olemaan ja kuinka kauan sen toteuttaminen vie. T\u00e4ll\u00e4 tavoin voidaan my\u00f6s hankkeen toteutuksen aikana tarkistaa, toteutuvatko teht\u00e4v\u00e4t suunnitelmien mukaan vai ylitt\u00e4\u00e4k\u00f6 hanke suunnitellun ponnistuksen.  <\/p>\n<\/div><\/div><\/div><\/div><div class=\"et_pb_row_5 et_pb_row et_block_row\"><div class=\"et_pb_column_5 et_pb_column et_pb_column_1_2 et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_7 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><p>Projektinhallintaohjelmisto pit\u00e4\u00e4 kirjaa kaikista projektin teht\u00e4vist\u00e4 \u2013 riippumatta siit\u00e4, suunnitteletko perinteisesti Gantt-kaaviolla vai k\u00e4yt\u00e4tk\u00f6 Kanban-taulua. Voit m\u00e4\u00e4ritt\u00e4\u00e4 suunnitellun ponnistuksen n\u00e4ihin teht\u00e4viin ja tallentaa projektin toteutuksen aikana jo tehdyt ponnistelut. Suunnitelmien ja toteutuneiden <a href=\"https:\/\/parm.com\/fi\/the-most-important-reports-in-project-management-for-a-comprehensive-overview-3\/\" target=\"_blank\" rel=\"noopener\" title=\"Projektinhallinnan t\u00e4rkeimm\u00e4t raportit\">vertailun<\/a> tai ansaitun <a href=\"https:\/\/parm.com\/projektmanagement-abc-e-wie-earned-value-analyse\/\" target=\"_blank\" rel=\"noopener\" title=\"Ansaitun arvon analyysi\">arvon analyysin<\/a> avulla voit nopeasti m\u00e4\u00e4ritt\u00e4\u00e4, onko suunniteltu ponnistus ylitetty ja n\u00e4in tehd\u00e4 ennusteen projektin jatkosta. T\u00e4m\u00e4 tekee arvioistasi tarkempia projektin toteutuksen aikana.   <\/p>\n<\/div><\/div><\/div><div class=\"et_pb_column_6 et_pb_column et_pb_column_1_2 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_8 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><p>Lis\u00e4tietoja myPARM projektinhallintaohjelmistosta:<\/p>\n<\/div><\/div><div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_0_wrapper preset--group--divi-button--divi-button--hi917qs--default_wrapper preset--module--divi-button--default_wrapper\"><a class=\"et_pb_button_0 et_pb_button et_pb_bg_layout_light et_pb_module et_block_module preset--group--divi-button--divi-button--hi917qs--default preset--module--divi-button--default\" href=\"https:\/\/parm.com\/fi\/myparm\/\">Lis\u00e4tietoja myPARMista<\/a><\/div><div class=\"et_pb_text_9 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module preset--module--divi-text--default\"><div class=\"et_pb_text_inner\"><p>Haluatko tutustua myPARMiin demossa? 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Please check the fields and try again.\";\n\n  window.REQUIRED_ERROR_MESSAGE = \"This field must not be empty. \";\n\n  window.GENERIC_INVALID_MESSAGE = \"The information entered is not valid. Please check the fields and try again.\";\n\n\n\n\n  window.translation = {\n    common: {\n      selectedList: '{quantity} Liste ausgew\u00e4hlt',\n      selectedLists: '{quantity} Listen ausgew\u00e4hlt'\n    }\n  };\n\n  var AUTOHIDE = Boolean(0);\n<\/script>\n<script src=\"https:\/\/sibforms.com\/forms\/end-form\/build\/main.js\"><\/script>\n\n<script src=\"https:\/\/www.google.com\/recaptcha\/api.js?hl=de\"><\/script>\n\n<!-- END - We recommend to place the above code in footer or bottom of your website html  -->\n<!-- End Sendinblue Form --><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ponnistelujen arvioiminen on vaikea teht\u00e4v\u00e4, koska monien arvaamattomien tekij\u00f6iden vuoksi hanke tai teht\u00e4v\u00e4 osoittautuu usein odotetusta poikkeavaksi. Karkeat arviointivirheet voivat kuitenkin johtaa nopeasti hankkeiden ep\u00e4onnistumiseen. Lue Parm AG:n uusimmasta artikkelista, miksi ty\u00f6m\u00e4\u00e4r\u00e4n arviointi on edelleen t\u00e4rke\u00e4\u00e4 projekteissa ja mitk\u00e4 menetelm\u00e4t voivat auttaa sinua.  <\/p>\n","protected":false},"author":1,"featured_media":9437,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[98],"tags":[298,297,254],"class_list":["post-9428","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-project-management-fi","tag-parkinson","tag-parkinsonsches-gesetz","tag-zeitmanagement"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ponnisteluarvio projektinhallinnassa | Parm AG<\/title>\n<meta name=\"description\" content=\"Ponnistusarviot ovat t\u00e4rkeit\u00e4 projektinhallinnan kannalta, vaikka ne ovatkin usein ep\u00e4tarkkoja. 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