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diff --git a/usth/ICT2.7/P3L1 Software Architecture Subtitles/17 - Components, Connectors, and Configurations - lang_en_vs5.srt b/usth/ICT2.7/P3L1 Software Architecture Subtitles/17 - Components, Connectors, and Configurations - lang_en_vs5.srt deleted file mode 100644 index 5fc4df3..0000000 --- a/usth/ICT2.7/P3L1 Software Architecture Subtitles/17 - Components, Connectors, and Configurations - lang_en_vs5.srt +++ /dev/null @@ -1,111 +0,0 @@ -1 -00:00:00,250 --> 00:00:02,350 -And let's start with software components. A - -2 -00:00:02,350 --> 00:00:06,700 -software component is an architectural entity that encapsulates - -3 -00:00:06,700 --> 00:00:09,940 -a subset of the system's functionality and or - -4 -00:00:09,940 --> 00:00:13,180 -the system's data. So basically components typically provide - -5 -00:00:13,180 --> 00:00:16,100 -application specific services. In addition to that, a - -6 -00:00:16,100 --> 00:00:19,650 -software component also restricts access to that subset - -7 -00:00:19,650 --> 00:00:23,570 -via an explicitly defined interface. And, in addition, - -8 -00:00:23,570 --> 00:00:25,610 -which I'm not showing here, a component - -9 -00:00:25,610 --> 00:00:28,010 -can also have explicitly defined dependencies - -10 -00:00:28,010 --> 00:00:30,990 -on its required execution environment. In complex - -11 -00:00:30,990 --> 00:00:33,680 -systems, interactions might become more important and - -12 -00:00:33,680 --> 00:00:36,220 -challenging than functionality. And this is why - -13 -00:00:36,220 --> 00:00:40,000 -connectors are very important architectural elements. A - -14 -00:00:40,000 --> 00:00:42,935 -software connector is an architectural building block - -15 -00:00:42,935 --> 00:00:46,990 -tasked with effecting and regulating interactions among - -16 -00:00:46,990 --> 00:00:50,980 -components. So basically, connectors typically provide application - -17 -00:00:50,980 --> 00:00:54,610 -independent interaction facilities. And it's worth noting here - -18 -00:00:54,610 --> 00:00:57,530 -that in many software systems, connectors might simply be - -19 -00:00:57,530 --> 00:01:01,140 -procedure calls or shared data accesses. So all constants - -20 -00:01:01,140 --> 00:01:03,589 -that we're familiar with. But consider that much more - -21 -00:01:03,589 --> 00:01:06,690 -sophisticated and complex connectors are also possible. And - -22 -00:01:06,690 --> 00:01:10,310 -components and connectors are composed in a specific way - -23 -00:01:10,310 --> 00:01:13,510 -in a given system architecture to accomplish that system's - -24 -00:01:13,510 --> 00:01:17,400 -objective And this is expressed through an architectural configuration. - -25 -00:01:17,400 --> 00:01:21,070 -More precisely, an architectural configuration, or topology, is a - -26 -00:01:21,070 --> 00:01:25,630 -set of specific associations between the components and connectors - -27 -00:01:25,630 --> 00:01:28,380 -of a software system's architecture. So now, let's look - -28 -00:01:28,380 --> 00:01:30,880 -at an example that brings all of this together. |