MMR 2024, S. 384 – IT-Vertragspraxis 2: Software- Entwicklungsvertrag (Wasserfall-Methode)

img:is([sizes=auto i],[sizes^="auto," i]){contain-intrinsic-size:3000px 1500px}img.wp-smiley,img.emoji{display:inline !important;border:none !important;box-shadow:none !important;height:1em !important;width:1em !important;margin:0 .07em !important;vertical-align:-.1em !important;background:none !important;padding:0 !important}:root{--wp--preset--aspect-ratio--square:1;--wp--preset--aspect-ratio--4-3:4/3;--wp--preset--aspect-ratio--3-4:3/4;--wp--preset--aspect-ratio--3-2:3/2;--wp--preset--aspect-ratio--2-3:2/3;--wp--preset--aspect-ratio--16-9:16/9;--wp--preset--aspect-ratio--9-16:9/16;--wp--preset--color--black:#000;--wp--preset--color--cyan-bluish-gray:#abb8c3;--wp--preset--color--white:#fff;--wp--preset--color--pale-pink:#f78da7;--wp--preset--color--vivid-red:#cf2e2e;--wp--preset--color--luminous-vivid-orange:#ff6900;--wp--preset--color--luminous-vivid-amber:#fcb900;--wp--preset--color--light-green-cyan:#7bdcb5;--wp--preset--color--vivid-green-cyan:#00d084;--wp--preset--color--pale-cyan-blue:#8ed1fc;--wp--preset--color--vivid-cyan-blue:#0693e3;--wp--preset--color--vivid-purple:#9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple:linear-gradient(135deg,#0693e3 0%,#9b51e0 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan:linear-gradient(135deg,#7adcb4 0%,#00d082 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange:linear-gradient(135deg,#fcb900 0%,#ff6900 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red:linear-gradient(135deg,#ff6900 0%,#cf2e2e 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray:linear-gradient(135deg,#eee 0%,#a9b8c3 100%);--wp--preset--gradient--cool-to-warm-spectrum:linear-gradient(135deg,#4aeadc 0%,#9778d1 20%,#cf2aba 40%,#ee2c82 60%,#fb6962 80%,#fef84c 100%);--wp--preset--gradient--blush-light-purple:linear-gradient(135deg,#ffceec 0%,#9896f0 100%);--wp--preset--gradient--blush-bordeaux:linear-gradient(135deg,#fecda5 0%,#fe2d2d 50%,#6b003e 100%);--wp--preset--gradient--luminous-dusk:linear-gradient(135deg,#ffcb70 0%,#c751c0 50%,#4158d0 100%);--wp--preset--gradient--pale-ocean:linear-gradient(135deg,#fff5cb 0%,#b6e3d4 50%,#33a7b5 100%);--wp--preset--gradient--electric-grass:linear-gradient(135deg,#caf880 0%,#71ce7e 100%);--wp--preset--gradient--midnight:linear-gradient(135deg,#020381 0%,#2874fc 100%);--wp--preset--font-size--small:13px;--wp--preset--font-size--medium:20px;--wp--preset--font-size--large:36px;--wp--preset--font-size--x-large:42px;--wp--preset--spacing--20:.44rem;--wp--preset--spacing--30:.67rem;--wp--preset--spacing--40:1rem;--wp--preset--spacing--50:1.5rem;--wp--preset--spacing--60:2.25rem;--wp--preset--spacing--70:3.38rem;--wp--preset--spacing--80:5.06rem;--wp--preset--shadow--natural:6px 6px 9px rgba(0,0,0,.2);--wp--preset--shadow--deep:12px 12px 50px rgba(0,0,0,.4);--wp--preset--shadow--sharp:6px 6px 0px rgba(0,0,0,.2);--wp--preset--shadow--outlined:6px 6px 0px -3px #fff,6px 6px #000;--wp--preset--shadow--crisp:6px 6px 0px #000}:where(.is-layout-flex){gap:.5em}:where(.is-layout-grid){gap:.5em}body .is-layout-flex{display:flex}.is-layout-flex{flex-wrap:wrap;align-items:center}.is-layout-flex > :is(*, div){margin:0}body .is-layout-grid{display:grid}.is-layout-grid > :is(*, div){margin:0}:where(.wp-block-columns.is-layout-flex){gap:2em}:where(.wp-block-columns.is-layout-grid){gap:2em}:where(.wp-block-post-template.is-layout-flex){gap:1.25em}:where(.wp-block-post-template.is-layout-grid){gap:1.25em}.has-black-color{color:var(--wp--preset--color--black) !important}.has-cyan-bluish-gray-color{color:var(--wp--preset--color--cyan-bluish-gray) !important}.has-white-color{color:var(--wp--preset--color--white) !important}.has-pale-pink-color{color:var(--wp--preset--color--pale-pink) !important}.has-vivid-red-color{color:var(--wp--preset--color--vivid-red) !important}.has-luminous-vivid-orange-color{color:var(--wp--preset--color--luminous-vivid-orange) !important}.has-luminous-vivid-amber-color{color:var(--wp--preset--color--luminous-vivid-amber) !important}.has-light-green-cyan-color{color:var(--wp--preset--color--light-green-cyan) !important}.has-vivid-green-cyan-color{color:var(--wp--preset--color--vivid-green-cyan) !important}.has-pale-cyan-blue-color{color:var(--wp--preset--color--pale-cyan-blue) !important}.has-vivid-cyan-blue-color{color:var(--wp--preset--color--vivid-cyan-blue) !important}.has-vivid-purple-color{color:var(--wp--preset--color--vivid-purple) !important}.has-black-background-color{background-color:var(--wp--preset--color--black) !important}.has-cyan-bluish-gray-background-color{background-color:var(--wp--preset--color--cyan-bluish-gray) !important}.has-white-background-color{background-color:var(--wp--preset--color--white) !important}.has-pale-pink-background-color{background-color:var(--wp--preset--color--pale-pink) !important}.has-vivid-red-background-color{background-color:var(--wp--preset--color--vivid-red) !important}.has-luminous-vivid-orange-background-color{background-color:var(--wp--preset--color--luminous-vivid-orange) !important}.has-luminous-vivid-amber-background-color{background-color:var(--wp--preset--color--luminous-vivid-amber) !important}.has-light-green-cyan-background-color{background-color:var(--wp--preset--color--light-green-cyan) !important}.has-vivid-green-cyan-background-color{background-color:var(--wp--preset--color--vivid-green-cyan) !important}.has-pale-cyan-blue-background-color{background-color:var(--wp--preset--color--pale-cyan-blue) !important}.has-vivid-cyan-blue-background-color{background-color:var(--wp--preset--color--vivid-cyan-blue) !important}.has-vivid-purple-background-color{background-color:var(--wp--preset--color--vivid-purple) !important}.has-black-border-color{border-color:var(--wp--preset--color--black) !important}.has-cyan-bluish-gray-border-color{border-color:var(--wp--preset--color--cyan-bluish-gray) !important}.has-white-border-color{border-color:var(--wp--preset--color--white) !important}.has-pale-pink-border-color{border-color:var(--wp--preset--color--pale-pink) !important}.has-vivid-red-border-color{border-color:var(--wp--preset--color--vivid-red) !important}.has-luminous-vivid-orange-border-color{border-color:var(--wp--preset--color--luminous-vivid-orange) !important}.has-luminous-vivid-amber-border-color{border-color:var(--wp--preset--color--luminous-vivid-amber) !important}.has-light-green-cyan-border-color{border-color:var(--wp--preset--color--light-green-cyan) !important}.has-vivid-green-cyan-border-color{border-color:var(--wp--preset--color--vivid-green-cyan) !important}.has-pale-cyan-blue-border-color{border-color:var(--wp--preset--color--pale-cyan-blue) !important}.has-vivid-cyan-blue-border-color{border-color:var(--wp--preset--color--vivid-cyan-blue) !important}.has-vivid-purple-border-color{border-color:var(--wp--preset--color--vivid-purple) !important}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background:var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background:var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background:var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important}.has-cool-to-warm-spectrum-gradient-background{background:var(--wp--preset--gradient--cool-to-warm-spectrum) !important}.has-blush-light-purple-gradient-background{background:var(--wp--preset--gradient--blush-light-purple) !important}.has-blush-bordeaux-gradient-background{background:var(--wp--preset--gradient--blush-bordeaux) !important}.has-luminous-dusk-gradient-background{background:var(--wp--preset--gradient--luminous-dusk) !important}.has-pale-ocean-gradient-background{background:var(--wp--preset--gradient--pale-ocean) !important}.has-electric-grass-gradient-background{background:var(--wp--preset--gradient--electric-grass) !important}.has-midnight-gradient-background{background:var(--wp--preset--gradient--midnight) !important}.has-small-font-size{font-size:var(--wp--preset--font-size--small) !important}.has-medium-font-size{font-size:var(--wp--preset--font-size--medium) !important}.has-large-font-size{font-size:var(--wp--preset--font-size--large) !important}.has-x-large-font-size{font-size:var(--wp--preset--font-size--x-large) !important}.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none}.wpml-ls-statics-shortcode_actions a,.wpml-ls-statics-shortcode_actions .wpml-ls-sub-menu a,.wpml-ls-statics-shortcode_actions .wpml-ls-sub-menu a:link,.wpml-ls-statics-shortcode_actions li:not(.wpml-ls-current-language) .wpml-ls-link,.wpml-ls-statics-shortcode_actions li:not(.wpml-ls-current-language) .wpml-ls-link:link{color:#0c2350}.wpml-ls-statics-shortcode_actions a,.wpml-ls-statics-shortcode_actions .wpml-ls-sub-menu a:hover,.wpml-ls-statics-shortcode_actions .wpml-ls-sub-menu a:focus,.wpml-ls-statics-shortcode_actions .wpml-ls-sub-menu a:link:hover,.wpml-ls-statics-shortcode_actions .wpml-ls-sub-menu a:link:focus{color:#2e76b5}.wpml-ls-statics-shortcode_actions .wpml-ls-current-language > a{color:#0c2350}.wpml-ls-statics-shortcode_actions .wpml-ls-current-language:hover>a,.wpml-ls-statics-shortcode_actions .wpml-ls-current-language>a:focus{color:#2e76b5}.elementor-1039 .elementor-element.elementor-element-0e3707d::before,.elementor-1039 .elementor-element.elementor-element-0e3707d > .elementor-background-video-container::before,.elementor-1039 .elementor-element.elementor-element-0e3707d > .e-con-inner > .elementor-background-video-container::before,.elementor-1039 .elementor-element.elementor-element-0e3707d > .elementor-background-slideshow::before,.elementor-1039 .elementor-element.elementor-element-0e3707d > .e-con-inner > .elementor-background-slideshow::before,.elementor-1039 .elementor-element.elementor-element-0e3707d > .elementor-motion-effects-container > .elementor-motion-effects-layer::before{background-image:url("https://cdn-ikpkaeb.nitrocdn.com/tPIIAGEQMkZEpIYcJtCoCbASXJtUSjVq/assets/images/optimized/rev-ef5b065/bartsch.law/wp-content/uploads/2024/06/MMR-05-2024-IT-VP2-Software-EntwicklungsV-Wasserfall-Playmo-Foto.jpg")}.elementor-element .elementor-swiper,.swiper-slide-bg,.elementor-background-overlay{border-radius:20px !important}.elementor-slides .swiper-slide-inner .elementor-slide-heading:not(:last-child){margin-bottom:10px !important}.swipe{transition:all .5s ease;border-radius:20px}.kontakt-img div{background-size:cover !important}.swipe:hover{margin-top:-8px;box-shadow:0px 10px 50px 0px rgba(53,56,60,.15);transition:all .5s ease;margin-bottom:8px}.eael-elements-flip-box-rear-container .eael-elements-slider-display-table{width:100%;height:100%;background-color:rgba(12,35,80,.6);border-radius:20px 20px 0px 0px !important}.eael-elements-flip-box-vertical-align{width:100%;height:100%;display:flex;align-items:center}.eael-elements-flip-box-rear-container .eael-elements-flip-box-padding{width:100%}.arrow-btn:hover .elementor-button .elementor-align-icon-right{margin-left:25px !important;transition:all .5s ease}.arrow-btn .elementor-button .elementor-align-icon-right{transition:all .5s ease}.nav-link a{color:#0c2350;transition:all ease .5s}.nav-link a:hover{color:#2e76b5}.swiper-pagination-bullet{border:2px solid #fff !important;opacity:.5}.swiper-pagination-bullet-active{opacity:1}.swiper-pagination-bullet{background:none}.eael-accordion-list li{margin-top:10px}.eael-accordion-list ul{list-style:none;padding-left:0}.eael-accordion-list li{position:relative;padding-left:20px}.eael-accordion-list li:before{content:"✓";position:absolute;left:0;width:15px;height:15px;background:url("data:image/svg+xml;utf8,") no-repeat}.swiper{overflow:visible}.eael-advance-tabs .eael-tabs-nav > ul li.active{background-color:var(--e-global-color-primary);color:#fff;overflow:visible}.eael-advance-tabs .eael-tabs-nav > ul li.active img{border-radius:20px 20px 0px 0px}.eael-content-timeline-container{width:100%;max-width:1400px;margin:0 auto}.eael-horizontal-timeline-item__point-content{background-color:rgba(255,255,255,0)}.eael-horizontal-timeline-item .eael-horizontal-timeline-item__meta{opacity:1}.elementor-widget-loop-grid.e-load-more-pagination-end>.elementor-widget-container>.e-load-more-message{display:block;display:none !important}.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=".svg"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}.elementor-970 .elementor-element.elementor-element-cb47563{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--justify-content:flex-start;--gap:0px 0px;--background-transition:.3s}.elementor-970 .elementor-element.elementor-element-653693d{--grid-columns:1;--grid-column-gap:1px;--grid-row-gap:20px}.elementor-970 .elementor-element.elementor-element-653693d > .elementor-widget-container{padding:0px 0px 0px 0px}.elementor-970 .elementor-element.elementor-element-653693d.elementor-element{--align-self:flex-start}@media (max-width:1024px){.elementor-970 .elementor-element.elementor-element-653693d{--grid-columns:2}}@media (max-width:767px){.elementor-970 .elementor-element.elementor-element-653693d{--grid-columns:1}}.elementor-2595 .elementor-element.elementor-element-9742672{--display:flex;--min-height:50px;--flex-direction:row;--container-widget-width:calc(( 1 - var(--container-widget-flex-grow) ) * 100%);--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--justify-content:flex-start;--align-items:center;--gap:0px 0px;--background-transition:.3s;--padding-top:0px;--padding-bottom:0px;--padding-left:8px;--padding-right:10px}.elementor-2595 .elementor-element.elementor-element-5763375 img{width:60px;max-width:60px;border-radius:999px 999px 999px 999px}.elementor-2595 .elementor-element.elementor-element-9adbb8b{font-family:var(--e-global-typography-accent-font-family),Sans-serif;font-size:var(--e-global-typography-accent-font-size);font-weight:var(--e-global-typography-accent-font-weight);line-height:var(--e-global-typography-accent-line-height);letter-spacing:var(--e-global-typography-accent-letter-spacing)}.elementor-2595 .elementor-element.elementor-element-9adbb8b > .elementor-widget-container{margin:-5px 0px -5px 0px;padding:0px 0px 0px 15px}@media (min-width:768px){.elementor-2595 .elementor-element.elementor-element-9742672{--content-width:350px}}@media (max-width:1024px){.elementor-2595 .elementor-element.elementor-element-9adbb8b{font-size:var(--e-global-typography-accent-font-size);line-height:var(--e-global-typography-accent-line-height);letter-spacing:var(--e-global-typography-accent-letter-spacing)}}@media (max-width:767px){.elementor-2595 .elementor-element.elementor-element-9adbb8b{font-size:var(--e-global-typography-accent-font-size);line-height:var(--e-global-typography-accent-line-height);letter-spacing:var(--e-global-typography-accent-letter-spacing)}}.elementor-970 .elementor-element.elementor-element-cb47563{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--justify-content:flex-start;--gap:0px 0px;--background-transition:.3s}.elementor-970 .elementor-element.elementor-element-653693d{--grid-columns:1;--grid-column-gap:1px;--grid-row-gap:20px}.elementor-970 .elementor-element.elementor-element-653693d > .elementor-widget-container{padding:0px 0px 0px 0px}.elementor-970 .elementor-element.elementor-element-653693d.elementor-element{--align-self:flex-start}@media (max-width:1024px){.elementor-970 .elementor-element.elementor-element-653693d{--grid-columns:2}}@media (max-width:767px){.elementor-970 .elementor-element.elementor-element-653693d{--grid-columns:1}}.elementor-2595 .elementor-element.elementor-element-9742672{--display:flex;--min-height:50px;--flex-direction:row;--container-widget-width:calc(( 1 - var(--container-widget-flex-grow) ) * 100%);--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--justify-content:flex-start;--align-items:center;--gap:0px 0px;--background-transition:.3s;--padding-top:0px;--padding-bottom:0px;--padding-left:8px;--padding-right:10px}.elementor-2595 .elementor-element.elementor-element-5763375 img{width:60px;max-width:60px;border-radius:999px 999px 999px 999px}.elementor-2595 .elementor-element.elementor-element-9adbb8b{font-family:var(--e-global-typography-accent-font-family),Sans-serif;font-size:var(--e-global-typography-accent-font-size);font-weight:var(--e-global-typography-accent-font-weight);line-height:var(--e-global-typography-accent-line-height);letter-spacing:var(--e-global-typography-accent-letter-spacing)}.elementor-2595 .elementor-element.elementor-element-9adbb8b > .elementor-widget-container{margin:-5px 0px -5px 0px;padding:0px 0px 0px 15px}@media (min-width:768px){.elementor-2595 .elementor-element.elementor-element-9742672{--content-width:350px}}@media (max-width:1024px){.elementor-2595 .elementor-element.elementor-element-9adbb8b{font-size:var(--e-global-typography-accent-font-size);line-height:var(--e-global-typography-accent-line-height);letter-spacing:var(--e-global-typography-accent-letter-spacing)}}@media (max-width:767px){.elementor-2595 .elementor-element.elementor-element-9adbb8b{font-size:var(--e-global-typography-accent-font-size);line-height:var(--e-global-typography-accent-line-height);letter-spacing:var(--e-global-typography-accent-letter-spacing)}}