Çevrimiçi Araçlar Ve Hizmetler

WEBVTT 00:00:01.137 --> 00:00:04.800 Welche Systeme und Dienste unterstützen die Online-Zusammenarbeit? 00:00:08.281 --> 00:00:10.321 Wir können dies in zwei Bereichen betrachten. 00:00:10.422 --> 00:00:13.844 Ein Bereich betrifft private oder persönliche Bereiche, der andere betrifft Arbeitsbereiche. 00:00:14.744 --> 00:00:19.307 Online-Zusammenarbeit umfasst sowohl private Nutzungsbereiche als auch geschäftliche Nutzungsbereiche. 00:00:20.127 --> 00:00:23.729 Der Betrieb dieser Bereiche wird auch durch Cloud-Computing unterstützt. 00:00:24.409 --> 00:00:32.938 Beispiele für private Bereiche sind Social-Media-Plattformen wie Facebook, Twitter, Google+, Fotobibliotheken und das Teilen von Fotos über Flickr, 00:00:33.118 --> 00:00:42.427 Picasso, Ipermity, früher wurden Systeme wie ICQ und Yahoo für Chats und Instant Messaging verwendet, heute bevorzugt man Methoden wie WhatsApp, Signal, 00:00:42.667 --> 00:00:44.829 Telegram. 00:00:45.854 --> 00:00:51.417 E-Mail-Dienste wie GMX, Yahoo, Gmail in Deutschland und Österreich. 00:00:51.937 --> 00:00:54.798 In der Türkei verwenden wir hauptsächlich Gmail. 00:00:55.959 --> 00:01:01.801 Die Verwendung von Online-Programmen wie Google Drive und Microsoft Sky Drive, heute bekannt als OneDrive. 00:01:03.022 --> 00:01:13.627 Ermöglicht es uns, Dokumente, Dateien, Fotos, Bilder, Videos und praktisch alle Mediadateien gemeinsam und online zu bearbeiten. 00:01:14.331 --> 00:01:19.594 Und schließlich gehören auch private Bereiche zu verschiedenen Online-Spielen. 00:01:21.134 --> 00:01:22.955 Die geschäftsbezogenen Bereiche können vielfältig sein. 00:01:23.235 --> 00:01:33.539 Die gemeinsame Organisation zentral verwalteter Dokumente, z. B. beim Erstellen von Verträgen oder Produktunterlagen, erfolgt über Dropbox, OneDrive oder Google Drive. 00:01:34.539 --> 00:01:39.301 Die gemeinsame Nutzung von Kalendern ermöglicht mehreren Personen den Zugriff über verschiedene Geräte. 00:01:40.370 --> 00:01:47.074 Online-Konferenzen ermöglichen erhebliche Einsparungen bei Ressourcen durch die Reduzierung von Reisezeiten und -kosten. 00:01:47.995 --> 00:01:53.758 Heutzutage sind Zoom und TeamViewer weit verbreitete Online-Konferenztools. 00:01:54.718 --> 00:02:05.025 Auf der anderen Seite haben sich Online-Bildungsplattformen, wie das UCD-Bildungsprogramm, in Bereichen wie Arbeit und Bildung digitalisiert. 00:02:05.105 --> 00:02:08.887 In Bezug auf Arbeit und Bildung hat die Digitalisierung in der heutigen Zeit zugenommen. 00:02:12.042 --> 00:02:18.727 In der digitalisierten Welt ist die wichtigste Technologie, die uns im Wesentlichen Möglichkeiten bietet, die Cloud-Computing genannt wird. 00:02:19.308 --> 00:02:20.209 Was ist Cloud-Computing? 00:02:21.129 --> 00:02:24.651 Cloud-Computing ist der allgemeine Begriff für internetbasierte Computing-Dienste. 00:02:25.653 --> 00:02:31.738 Es ist ein System, das Computer und andere Geräte bereitstellt, die jederzeit genutzt und zwischen Benutzern geteilt werden können. 00:02:32.939 --> 00:02:40.005 Es ermöglicht die Verteilung von Daten an Computer und andere Geräte sowie das Zurückholen von Daten von diesen Geräten. 00:02:41.397 --> 00:02:44.861 Das Wichtigste für Cloud-Computing ist das Internet. 00:02:45.541 --> 00:02:48.044 Ohne Internet funktioniert Cloud Computing nicht. 00:02:51.508 --> 00:02:58.375 Immer mehr Unternehmen übertragen ihre IT-Aufgaben und -Verantwortlichkeiten auf professionelle Serviceanbieter. 00:02:58.855 --> 00:03:02.940 Die meisten dieser Serviceanbieter arbeiten auf der Basis von Cloud Computing. 00:03:04.059 --> 00:03:11.062 IT-Aufgaben und -Verantwortlichkeiten umfassen die Verarbeitung von Informationen und Daten sowie die Hardware- und Softwarekomponenten, die dafür verwendet werden. 00:03:11.763 --> 00:03:20.547 Nicht nur Unternehmen, sondern auch private Initiativen und persönliche Nutzung können Cloud-Computing-Services in Anspruch nehmen. 00:03:21.897 --> 00:03:31.488 Insbesondere bei der Verwendung von Smartphones und mobilen Geräten können wir dank Cloud Computing zusammenarbeiten, Daten mühelos übertragen 00:03:31.808 --> 00:03:34.151 und Datenverlust vermeiden. 00:03:34.291 --> 00:03:40.218 Denn unsere Daten und Dokumente werden automatisch in der Cloud gespeichert. 00:03:42.776 --> 00:03:44.956 Aber was sind die Arten von Cloud-Computing-Services? 00:03:45.356 --> 00:03:53.978 Mit der Weiterentwicklung des Cloud-Computings entwickeln sich auch verschiedene Formen, in denen dieser Service den Nutzern zur Verfügung gestellt wird. 00:03:54.918 --> 00:04:06.280 Ein Beispiel hierfür ist beispielsweise SAAS Software as a Service, also Software-Service, IAAS Infrastructure as a Service, also Infrastruktur-Service, 00:04:07.400 --> 00:04:14.208 PAAS Platform as a Service, also Plattform-Service. Wir können dies auch als dreischichtigen Ansatz betrachten. 00:04:14.428 --> 00:04:20.031 Zuerst die Infrastruktur, also der Infrastrukturdienst. 00:04:20.851 --> 00:04:23.273 Sie können sich darauf eine Plattform vorstellen. 00:04:23.392 --> 00:04:32.539 Also das Fundament eines Gebäudes, dann eine Plattform, auf der das Gebäude steht, und auf der Plattform können Sie sich den allgemeinen Betrieb des Gebäudes, also den Software-Service, vorstellen. 00:04:34.680 --> 00:04:37.962 Aber worüber sprechen wir eigentlich, wenn wir von Software-Service sprechen? 00:04:39.011 --> 00:04:48.974 Wenn wir von Software-Service sprechen, nutzen die Benutzer Anwendungen über die Cloud, es ist nicht erforderlich, eine Anwendung auf den Computer herunterzuladen. 00:04:50.074 --> 00:04:56.916 Die genannten Anwendungen sind sehr vielfältig und umfassen alle Anwendungen, die den Kriterien des Cloud Computing entsprechen, also Software-Services. 00:04:57.996 --> 00:05:05.678 Zum Beispiel Anwendungen für das Management von Kommunikationsdaten, Finanzbuchhaltung, Textverarbeitung oder Zusammenarbeit fallen unter diesen Service. 00:05:07.745 --> 00:05:09.846 Aber was meinen wir, wenn wir von Infrastrukturdienst sprechen? 00:05:10.806 --> 00:05:22.251 Wenn wir von Infrastrukturdienst sprechen, werden IT-Ressourcen wie Rechenleistung, Datenspeicherplatz und Netzwerke als Dienstleistung angeboten. 00:05:22.931 --> 00:05:30.815 Benutzer können Rechenleistung, Speicher und Datenspeicherplatz mieten und das gewünschte Betriebssystem auswählen und verwenden. 00:05:32.844 --> 00:05:38.928 Der Plattformdienst hat den Benutzern bereits Infrastruktur, Betriebssysteme und Hardware-Systeme bereitgestellt. 00:05:39.569 --> 00:05:46.535 Benutzer können sich auf den angebotenen Plattformen darauf konzentrieren, nur ihre eigenen Anwendungen und Daten zu verwalten, ohne sich mit der Infrastruktur befassen zu müssen. 00:05:47.255 --> 00:05:57.702 Auf diese Weise können sie sich von verschiedenen Verantwortlichkeiten wie Zeit- und Infrastruktur-Entwicklung distanzieren und sich auf ihr eigenes Geschäft konzentrieren. 00:05:58.746 --> 00:06:09.875 Deshalb sind diese Plattformen für Mehrfachnutzung, Skalierbarkeit, Zugriffskontrolle, Datenbankzugriffsdienste äußerst effektiv und von Unternehmen bevorzugte Dienstleistungssysteme. 00:06:10.295 --> 00:06:11.276 Ein solcher Dienst ist. 00:06:13.438 --> 00:06:18.822 Alle großen Unternehmen der IT-Branche haben sich dem Cloud-Computing angepasst. 00:06:19.062 --> 00:06:25.047 Nicht nur Unternehmen, sondern auch alle Bildungseinrichtungen haben bereits mit dem Cloud-Computing begonnen. 00:06:26.385 --> 00:06:28.987 Als Beispiel können wir Microsoft SkyDrive nennen. 00:06:29.048 --> 00:06:33.972 Microsoft SkyDrive hat sich im Laufe der Zeit weiterentwickelt und wird heute als OneDrive bezeichnet. 00:06:35.053 --> 00:06:39.757 Google Drive ist eines der am häufigsten verwendeten Cloud-Computing-Systeme. 00:06:40.858 --> 00:06:42.560 Apple macht dies mit iCloud. 00:06:43.020 --> 00:06:51.808 Apple's iCloud ist jedoch im Gegensatz zu Microsoft OneDrive und Google Drive nicht in der Lage, den Benutzern bestimmte Anwendungen anzubieten. 00:06:52.950 --> 00:07:03.279 Was wir damit meinen, ist, dass wir auf Google Drive wie mit Microsoft Word an einem Dokument arbeiten können oder eine Präsentation erstellen können. 00:07:03.380 --> 00:07:10.146 oder ein Dokument, das wir erstellt haben, gemeinsam in Microsoft OneDrive bearbeiten können, aber dies ist mit iCloud nicht möglich. 00:07:11.803 --> 00:07:19.572 Alle diese Dienste bieten den Benutzern kostenlosen Speicherplatz zwischen 5 und 7 GB an, der jedoch zunehmend erweitert wird. 00:07:20.073 --> 00:07:28.863 Für einen geringen Betrag können wir diesen Speicherplatz um etwa 100 GB erweitern, was eine einfache und kostengünstige Maßnahme ist. 00:07:29.844 --> 00:07:39.306 Wenn mehr Speicherplatz benötigt wird, ist es immer möglich, wie ich bereits erwähnt habe, gegen relativ geringe Gebühren zusätzlichen Speicherplatz zu erwerben. 00:07:39.586 --> 00:07:47.727 Das bedeutet, dass wir nicht nur 100 GB, sondern auch 200, 300, 400 GB und andere von uns bevorzugte Pakete wählen können. 00:07:50.348 --> 00:07:56.729 Welche Systeme und Dienste unterstützen also die Online-Zusammenarbeit, also die Cloud-Computing-Unternehmen? 00:07:57.631 --> 00:08:11.479 Oracle, IBM, Google, Amazon Web Services, Dropbox, Microsoft Azure, OneDrive bieten Benutzern, Unternehmen und Bildungseinrichtungen in verschiedenen Bereichen Cloud-Computing-Tools, Plattformen und Infrastrukturdienste an. 00:08:11.619 --> 00:08:16.361 Diese Unternehmen können Sie bei Bedarf selbst bei Google recherchieren und prüfen. 00:08:17.182 --> 00:08:21.424 Lassen Sie uns nun die Vor- und Nachteile des Cloud-Computings betrachten. 00:08:27.798 --> 00:08:34.123 Die Vorteile des Cloud-Computings ermöglichen den Zugriff auf gespeicherte Daten über das Internet von überall und jederzeit. 00:08:34.324 --> 00:08:35.324 Das ist ein Vorteil. 00:08:36.265 --> 00:08:41.890 Cloud-Computing ist eine effektive und sichere Lösung gegen unvorhergesehene Umstände oder Naturkatastrophen. 00:08:43.131 --> 00:08:46.393 Datenbedrohungen und Risiken im Zusammenhang mit Cloud-Computing sind gering. 00:08:47.294 --> 00:08:51.818 Für ein professionelles Team bietet es uns höchstmögliche Datensicherheitsmaßnahmen. 00:08:52.833 --> 00:08:58.324 Wenn wir zu den Nachteilen kommen, ist es eine Tatsache, dass in das Cloud-Computing-System eingedrungen werden kann. 00:08:59.414 --> 00:09:06.100 Trotz aller Schutzmaßnahmen gibt es einige Sicherheitslücken im Cloud-Computing. 00:09:06.941 --> 00:09:12.826 Einige Subunternehmen, mit denen Cloud-Computing-Anbieter zusammenarbeiten, haben keine hohen Standards für Datensicherheit. 00:09:13.327 --> 00:09:23.916 Deshalb sollten wir bei der Auswahl eines Cloud-Computing-Dienstleisters die Subunternehmen dieses Unternehmens und unter welchen Bedingungen und in welchem Land wir arbeiten, 00:09:23.956 --> 00:09:25.838 genau prüfen. 00:09:27.947 --> 00:09:37.817 Deshalb ist es sehr wichtig, wenn wir einen Cloud-Computing-Dienst nutzen, zu berücksichtigen, zu welchem Zweck wir ihn nutzen, wie oft wir ihn nutzen und auf welche Sicherheitselemente wir achten müssen. 00:09:37.917 --> 00:09:39.979 Wir müssen uns bewusst machen, welche Sicherheitsaspekte wir beachten müssen. 00:09:42.082 --> 00:09:45.565 Zuletzt gibt es zwei wichtige Realitäten, die wir erwähnen müssen. 00:09:45.645 --> 00:09:53.221 Eine davon ist, dass unsere Daten in der Cloud nicht nur in unserer Hand sind. 00:09:53.861 --> 00:10:00.344 Mitarbeiter von Unternehmen, die Cloud-Computing-Dienste anbieten, können ebenfalls auf diese Daten zugreifen. 00:10:01.325 --> 00:10:07.528 Und wir können niemals sicher sein, dass alle Daten, die wir aus der Cloud gelöscht haben, tatsächlich vollständig gelöscht wurden. 00:10:08.328 --> 00:10:17.994 Dennoch hat Cloud-Computing heute mit seinen Vorteilen die Anwendungen und Software, die auf Geräten laufen, weitgehend ersetzt. 00:10:21.380 --> 00:10:24.601 Worauf sollten wir achten, wenn wir Cloud-Exchange-Dienste auswählen? 00:10:25.160 --> 00:10:28.363 Alle Daten müssen vor dem Zugriff Dritter geschützt werden. 00:10:29.123 --> 00:10:35.705 Das bedeutet, dass die Benutzerfreundlichkeit, Passwörter und Zugriffskontrollen in einem klaren System funktionieren müssen. 00:10:36.905 --> 00:10:43.708 Beim Umgang mit Daten müssen wir auf den Nutzungsvertrag für den Cloud-Exchange-Dienst achten und die Vertragsbedingungen sorgfältig prüfen, 00:10:44.869 --> 00:10:48.070 um die Angemessenheit der darin enthaltenen Bedingungen zu bewerten. 00:10:49.315 --> 00:10:58.261 Der Cloud-Computing-Dienstleister muss über angemessene technische und unternehmensbezogene Maßnahmen verfügen, um persönliche und Unternehmensdaten vor unbefugtem Zugriff zu schützen. 00:11:01.744 --> 00:11:08.449 Die Kommunikation und der Datentransfer zwischen Dienstleister und Benutzer müssen immer verschlüsselt erfolgen. 00:11:09.280 --> 00:11:14.987 Heutzutage erfolgt der Großteil dieses Datentransfers bereits verschlüsselt. 00:11:15.367 --> 00:11:22.394 Daher müssen wir zwar darauf achten, aber es ist auch nicht notwendig, uns übermäßig mit diesem Thema zu beschäftigen. 00:11:23.515 --> 00:11:29.641 Zuverlässige Identitätsprüfmechanismen und -richtlinien mit rechtlicher Bindung sind für uns wichtig. 00:11:30.546 --> 00:11:39.008 Zuletzt sollten Benutzer, also Kunden, die Cloud-Integration mit einem Dienstleister nutzen, den Umfang und Zweck der Datenverarbeitung festlegen. 00:11:39.128 --> 00:11:48.910 Wenn also ein Unternehmen versucht, uns mehr Produkte zu verkaufen, indem es unsere Daten verarbeitet, ist dies sowohl ethisch als auch rechtlich ein Verstoß gegen unsere Rechte auf den Schutz personenbezogener Daten. 00:11:49.130 --> 00:11:49.630 Deshalb müssen wir sicherstellen, dass unsere Daten privat und uns gehören. 00:11:50.090 --> 00:11:57.072 Wenn es zu einem schlechten Ergebnis kommt, nehmen wir an, dass wir bei der Nutzung eines Cloud-Integrationsdienstes auf ein Desaster stoßen. Es ist unsere Verantwortung, sowohl technisch als auch rechtlich die Ausstiegsszenarien mit dem Dienstleister zu überprüfen. 00:12:11.371 --> 00:12:15.213 Deshalb ist es sehr wichtig, den Servicevertrag zu lesen. 00:12:15.533 --> 00:12:18.634 Es ist für uns äußerst wichtig zu überprüfen, ob die von uns beauftragten Dienstleister über ausreichende Sicherheitsvorkehrungen verfügen, nicht aus einem Drittland stammen und die Sicherheitsanforderungen erfüllen, die wir benötigen.

WEBVTT 00:00:01.137 --> 00:00:04.800 What are the systems and services that support online collaboration? 00:00:08.281 --> 00:00:10.321 We can consider this in two areas. 00:00:10.422 --> 00:00:13.844 One is private, meaning personal areas, and the other is work areas. 00:00:14.744 --> 00:00:19.307 Online collaboration covers both private usage areas and usage areas for work. 00:00:20.127 --> 00:00:23.729 The operation of these areas is also supported by cloud computing. 00:00:24.409 --> 00:00:32.938 Examples of private areas include social media platforms such as Facebook, Twitter, Google+, photo archive and photo sharing platforms like Flickr, 00:00:33.118 --> 00:00:42.427 Picasso, Ipermity, chat and instant messaging systems like the previously used ICQ and Yahoo, while today WhatsApp, Signal, 00:00:42.667 --> 00:00:44.829 Telegram are preferred methods. 00:00:45.854 --> 00:00:51.417 For web mail, i.e., e-mail, in Germany and Austria, GMX, Yahoo, Gmail are used. 00:00:51.937 --> 00:00:54.798 In Turkey, we mainly use Gmail. 00:00:55.959 --> 00:01:01.801 Online program usage includes Google Drive and Microsoft Sky Drive, now known as OneDrive. 00:01:03.022 --> 00:01:13.627 It allows us to collaboratively and online edit documents, files, photos, images, videos, and almost all media documents you can think of. 00:01:14.331 --> 00:01:19.594 And finally, private areas also include various online games. 00:01:21.134 --> 00:01:22.955 Business-related areas can be diverse. 00:01:23.235 --> 00:01:33.539 Common organization of centrally managed documents, such as preparing contract or product documents using Dropbox, OneDrive, or Google Drive. 00:01:34.539 --> 00:01:39.301 Shared calendars allow multiple people to access them through different tools. 00:01:40.370 --> 00:01:47.074 Online conferences provide significant savings in resources due to reduced travel time and expenses. 00:01:47.995 --> 00:01:53.758 Today, Zoom and TeamViewer stand out as widely used online conference tools. 00:01:54.718 --> 00:02:05.025 On the other hand, online education platforms, such as the UCD training program you are currently participating in, have become digitized in fields related to work and education. 00:02:05.105 --> 00:02:08.887 In today's world, the most important technology that fundamentally provides us with opportunities is cloud computing. 00:02:12.042 --> 00:02:18.727 Within the digitizing world, the most important technology that fundamentally provides us with opportunities is cloud computing. 00:02:19.308 --> 00:02:20.209 What is cloud computing? 00:02:21.129 --> 00:02:24.651 Cloud computing is the general name for internet-based computing services. 00:02:25.653 --> 00:02:31.738 It is a system that can be used when needed for computers and other devices and shared among users. 00:02:32.939 --> 00:02:40.005 It enables the distribution of data to computers and other devices and the collection of data from these devices. 00:02:41.397 --> 00:02:44.861 The most important thing for cloud computing is the internet. 00:02:45.541 --> 00:02:48.044 Cloud computing does not work without the internet. 00:02:51.508 --> 00:02:58.375 Every day, more and more organizations and companies are transferring their IT technology tasks and responsibilities to professional service providers. 00:02:58.855 --> 00:03:02.940 Most of these service providers operate based on cloud computing. 00:03:04.059 --> 00:03:11.062 IT technology tasks and responsibilities refer to the general term used for information and data processing, as well as the hardware and software required for it. 00:03:11.763 --> 00:03:20.547 Not only organizations and companies, but also private ventures and personal use can benefit from cloud computing services. 00:03:21.897 --> 00:03:31.488 Especially when using smartphones and mobile devices, thanks to cloud computing, we can collaborate, effortlessly transfer data to each other, 00:03:31.808 --> 00:03:34.151 and prevent data loss. 00:03:34.291 --> 00:03:40.218 Because our data and documents on cloud computing are automatically saved. 00:03:42.776 --> 00:03:44.956 So, what are the types of cloud computing services? 00:03:45.356 --> 00:03:53.978 As cloud computing evolves, various forms of delivering this service to users are also evolving. 00:03:54.918 --> 00:04:06.280 For example, SAAS Software as a Service, IAAS Infrastructure as a Service, PAAS Platform as a Service. We can think of this as a three-layered structure. 00:04:14.428 --> 00:04:20.031 First of all, infrastructure service. 00:04:20.851 --> 00:04:23.273 You can think of a platform on top of this. 00:04:23.392 --> 00:04:32.539 In other words, you can think of a building's foundation, then a platform on which the building sits, and on top of the platform, you can think of the general operation of the building, in other words, the software service. 00:04:34.680 --> 00:04:37.962 So, when we say software service, what are we actually talking about? 00:04:39.011 --> 00:04:48.974 When we say software service, users in this category use applications online through the cloud, there is no need to download an application to the computer. 00:04:50.074 --> 00:04:56.916 The mentioned applications are very diverse and cover all applications that meet the criteria of cloud computing, software services. 00:04:57.996 --> 00:05:05.678 For example, applications used for communication data management, financial accounting, text processing, or collaboration fall under this service. 00:05:07.745 --> 00:05:09.846 So, what do we mean when we say infrastructure service? 00:05:10.806 --> 00:05:22.251 When we say infrastructure service, information technology resources, processing power, data storage space, and networks belonging to this category are provided as a service. 00:05:22.931 --> 00:05:30.815 Users can rent processing power, memory, and data storage space, and choose and use the operating systems they want. 00:05:32.844 --> 00:05:38.928 Platform service, on the other hand, has already provided users with infrastructure, operating systems, and hardware systems. 00:05:39.569 --> 00:05:46.535 Users can focus solely on managing their own applications and data without dealing with infrastructure on the provided platforms. 00:05:47.255 --> 00:05:57.702 As a result, they can distance themselves from various responsibilities such as time and infrastructure development and focus on their own work. 00:05:58.746 --> 00:06:09.875 Therefore, these platforms are highly effective in multi-tenancy, scalability, access control, and database access services, and are preferred by companies as a service system. 00:06:10.295 --> 00:06:11.276 is. 00:06:13.438 --> 00:06:18.822 All major companies in the information technology industry have adapted to cloud computing. 00:06:19.062 --> 00:06:25.047 Not only companies but also all educational institutions have already started working with cloud computing. 00:06:26.385 --> 00:06:28.987 For example, we can mention Microsoft SkyDrive. 00:06:29.048 --> 00:06:33.972 Microsoft SkyDrive has evolved over time and is now known as OneDrive. 00:06:35.053 --> 00:06:39.757 Google Drive is one of the most preferred cloud computing systems. 00:06:40.858 --> 00:06:42.560 Apple does this with iCloud. 00:06:43.020 --> 00:06:51.808 However, unlike Microsoft OneDrive and Google Drive, Apple's iCloud is incapable of offering users specific applications. 00:06:52.950 --> 00:07:03.279 What we mean is, on Google Drive, we can create a text on a document or make a presentation just like working with Microsoft Word. 00:07:03.380 --> 00:07:10.146 or we can collaboratively work on a document we created in Microsoft OneDrive, but it is not possible to do this with iCloud. 00:07:11.803 --> 00:07:19.572 All of these services offer users around 5-7 GB of free storage space, which is increasing over time. 00:07:20.073 --> 00:07:28.863 For a small amount of money, we can easily increase this space by approximately 100 GB, which is a simple and cost-effective process. 00:07:29.844 --> 00:07:39.306 When more storage space is needed, as I mentioned earlier, it is always possible to purchase more storage space for relatively low fees. 00:07:39.586 --> 00:07:47.727 So, not only 100 GB, but we can choose to increase it to 200, 300, 400 GB within the packages recommended to us. 00:07:50.348 --> 00:07:56.729 So, what are the pioneers of cloud computing companies that support online collaboration systems and services? 00:07:57.631 --> 00:08:11.479 Oracle, IBM, Google, Amazon Web Services, Dropbox, Microsoft Azure, OneDrive offer cloud computing tools, platforms, and infrastructure services to users, companies, and educational institutions in various fields. 00:08:11.619 --> 00:08:16.361 You can research and examine these companies yourself from Google if you wish. 00:08:23.715 --> 00:08:27.278 Now let's talk about the advantages and disadvantages of cloud computing. 00:08:27.798 --> 00:08:34.123 The advantages of cloud computing include the ability to access stored data from anywhere and at any time via the internet. 00:08:34.324 --> 00:08:35.324 This is an advantage. 00:08:36.265 --> 00:08:41.890 Cloud computing is an effective and secure solution against force majeure events or natural disasters. 00:08:43.131 --> 00:08:46.393 Data threats and risks related to cloud computing are minimal. 00:08:47.294 --> 00:08:51.818 It provides us with high data protection measures as much as possible for a professional team. 00:08:52.833 --> 00:08:58.324 When it comes to disadvantages, it is a fact that the cloud computing system can be infiltrated. 00:08:59.414 --> 00:09:06.100 Despite all protection and measures, it is also a fact that there are some security vulnerabilities in Cloud Computing. 00:09:06.941 --> 00:09:12.826 Some subcontractor companies that work together with Cloud Computing providers do not have high data security standards. 00:09:13.327 --> 00:09:23.916 Therefore, when choosing a Cloud Computing service provider, we need to carefully examine the subcontractor of this company and under what conditions, under the conditions of which country we are working. 00:09:23.956 --> 00:09:25.838 we need to pay attention. 00:09:27.947 --> 00:09:37.817 Therefore, when receiving any cloud computing service, it is very important to consider for what purpose we are using it, how often we are using it, and which security elements we need to pay attention to. 00:09:37.917 --> 00:09:39.979 are important. 00:09:42.082 --> 00:09:45.565 Finally, there are two important realities that we need to mention. 00:09:45.645 --> 00:09:53.221 One of them is that our data in cloud computing is not only in our hands. 00:09:53.861 --> 00:10:00.344 Employees of companies providing cloud computing services can also access this data. 00:10:01.325 --> 00:10:07.528 And we can never be sure that all the data we delete from cloud computing is completely erased. 00:10:08.328 --> 00:10:17.994 Nevertheless, despite this, cloud computing has replaced applications and software running on devices today with its advantages. 00:10:21.380 --> 00:10:24.601 What should we pay attention to when choosing cloud exchange services? 00:10:25.160 --> 00:10:28.363 All data must be protected against access by third parties. 00:10:29.123 --> 00:10:35.705 In other words, user-friendliness, password, and access control must be put into operation in a clearly defined order. 00:10:36.905 --> 00:10:43.708 When using cloud exchange services for data processing, we should pay attention to the user agreement and carefully read the contract terms, 00:10:44.869 --> 00:10:48.070 we need to evaluate the suitability of the conditions stated in the contract. 00:10:49.315 --> 00:10:58.261 Cloud Computing service providers must have appropriate technical and corporate priorities to protect personal and company data from unauthorized access. 00:11:01.744 --> 00:11:08.449 Communication and data transfer processes between the service provider and the user must always be encrypted. 00:11:09.280 --> 00:11:14.987 However, nowadays, almost all of this data transfer is already encrypted. 00:11:15.367 --> 00:11:22.394 Therefore, while paying attention to this, there is no need to excessively dwell on this issue. 00:11:23.515 --> 00:11:29.641 Reliable identity verification mechanisms and guidelines with legal binding are important for us. 00:11:30.546 --> 00:11:39.008 Finally, users, meaning a customer, should define the scope and purpose of data processing with a cloud integration service provider. 00:11:39.128 --> 00:11:48.910 So, when a company tries to sell us more products by processing our data, this is both ethically and legally against our rights to personal data protection. 00:11:49.130 --> 00:11:49.630 Therefore, we need to ensure that our data remains private and belongs to us. 00:11:50.090 --> 00:11:57.072 Hence, in case of any adverse outcome, assuming we encounter a disaster while using cloud integration service, it is our responsibility to control exit scenarios from both a technical and legal perspective with the service provider. 00:12:11.371 --> 00:12:15.213 Therefore, it is very important for us to read the service agreement. 00:12:15.533 --> 00:12:18.634 It is extremely important for us to verify that service providers we engage with, who do not have adequate security hardware and are not providing services from a Third Country, have the security period required by us. 00:12:32.591 --> 00:12:37.575 Checking that service providers we engage with have the necessary security period and are not providing services from a Third Country is extremely important for us.

WEBVTT 00:00:01.137 --> 00:00:04.800 Çevrimiçi iş birliğini destekleyen sistem ve hizmetler nelerdir? 00:00:08.281 --> 00:00:10.321 Bunu iki alanda ele alabiliriz. 00:00:10.422 --> 00:00:13.844 Biri özel yani kişisel alanlar, diğeri ise iş alanları. 00:00:14.744 --> 00:00:19.307 Çevrimiçi iş birliği hem özel kullanım alanlarını hem de iş için kullanım alanlarını kapsar. 00:00:20.127 --> 00:00:23.729 Bu alanların işleyişi de bulut bilişim tarafından desteklenmektedir. 00:00:24.409 --> 00:00:32.938 Özel alanlara örnek olarak sosyal medya platformları yani Facebook, Twitter, Google+, fotoğraf arşivi ve fotoğraf paylaşmak için Flickr, 00:00:33.118 --> 00:00:42.427 Picasso, Ipermity, sohbet ve anlık mesajlaşma için eskiden ICQ ve Yahoo gibi sistemler kullanırken bugün WhatsApp, Signal, 00:00:42.667 --> 00:00:44.829 Telegram gibi yöntemler tercih edilmektedir. 00:00:45.854 --> 00:00:51.417 web postası yani e-post olarak, Almanya ve Avusturya'da GMX, Yahoo, Gmail. 00:00:51.937 --> 00:00:54.798 Türkiye'de biz ağırlıklı olarak Gmail'i kullanmaktayız. 00:00:55.959 --> 00:01:01.801 Çevrimiçi program kullanımı Google Drive ve Microsoft Sky Drive bugün OneDrive adıyla anılmaktadır. 00:01:03.022 --> 00:01:13.627 Bizim belge, döküman, fotoğraf, resim, video aklınıza gelebilecek aşağı yukarı tüm medya dökümanlarını ortak ve çevrimiçi olarak düzenleyebilmemizi sağlar. 00:01:14.331 --> 00:01:19.594 ve son olarak da özel alanlara çeşitli çevrim içi oyunlarda dahildir. 00:01:21.134 --> 00:01:22.955 İşle ilgili alanlar pekini olabilir. 00:01:23.235 --> 00:01:33.539 Merkezi olarak yönetilen belgelerin ortak düzenlenmesi, örneğin sözleşme veya ürün belgeleri hazırlarken Dropbox, OneDrive veya Google Drive. 00:01:34.539 --> 00:01:39.301 Takvimlerin ortak kullanımı birden fazla insanın farklı araçlar üzerinden erişimini sağlar. 00:01:40.370 --> 00:01:47.074 Çevrimiçi konferanslar seyahat zamanı ve masrafların azaltılmasına bağlı olarak kaynaklardan ileri derece tasarruf sağlar. 00:01:47.995 --> 00:01:53.758 Günümüzde Zoom ve TeamViewer yaygınlıkla kullanılan çevrimiçi konferans araçları olarak dikkat çekmektedir. 00:01:54.718 --> 00:02:05.025 Diğer bir yandan çevrimiçi eğitim platformları yani sizin şu anda da mesela dahil olduğunuz UCD'de eğitim programı gibi çevrimiçi eğitim programları iş 00:02:05.105 --> 00:02:08.887 ile ilgili alanlarda ve eğitim ile ilgili alanlarda günümüzde dijitalleşmiştir. 00:02:12.042 --> 00:02:18.727 Dijitalleşen dünyanın içerisinde bize temel olarak imkanları sağlayan en önemli teknolojinin adı ise bulut bilişimdir. 00:02:19.308 --> 00:02:20.209 Bulut bilişim nedir? 00:02:21.129 --> 00:02:24.651 Bulut bilişim, internet tabanlı bilişim hizmetlerinin genel adıdır. 00:02:25.653 --> 00:02:31.738 Bilgisayarlar ve diğer cihazlar için istendiği zaman kullanılabilen ve kullanıcılar arasına paylaşılan bir sistemdir. 00:02:32.939 --> 00:02:40.005 Bilgisayarlara ve diğer cihazlara verilerin dağıtılmasını ve bu cihazlardan verilerin geri toplanmasını sağlar. 00:02:41.397 --> 00:02:44.861 Bulut bilişimi için en önemli şey internettir. 00:02:45.541 --> 00:02:48.044 İnternet olmadan bulut bilişim çalışmaz. 00:02:51.508 --> 00:02:58.375 Her geçen gün daha fazla kurum ve şirket bilişim teknolojileri görev ve sorumluluklarını profesyonel servis sağlayıcılarına aktarmaktadır. 00:02:58.855 --> 00:03:02.940 Bu servis sağlayıcılarının çoğu ise bulut bilişim temelli olarak çalışmaktadır. 00:03:04.059 --> 00:03:11.062 Bilişim teknoloji görev ve sorumlulukları, bilgi ve veri işlemi, bunun için gereken donanım ve yazılımlar için kullanılan genel terimin adıdır. 00:03:11.763 --> 00:03:20.547 Sadece kurum ve firmalar değil, az önce de bahsettiğimiz gibi, özel girişim ve kişisel kullanım için de bulut bilişim hizmeti almamız mümkündür. 00:03:21.897 --> 00:03:31.488 Özellikle akıllı telefonları ve mobil cihazları kullanırken, bulut bilişim sayesinde hem birlikte çalışabiliriz, hem verileri zahmetsizce birbirimize aktarabiliriz, 00:03:31.808 --> 00:03:34.151 hem de veri kaybını engellemiş oluruz. 00:03:34.291 --> 00:03:40.218 Çünkü bulut bilişim üzerinde verilerimiz ve dokümanlarımız, belgelerimiz otomatik olarak kaydedilmektedir. 00:03:42.776 --> 00:03:44.956 Peki bulutbilişim hizmetlerinin türleri nedir? 00:03:45.356 --> 00:03:53.978 Bulutbilişim geliştikçe bu hizmetin kullanıcılara ulaştırıldığı çeşitli formlar da kendi içerisinde evrilmektedir. 00:03:54.918 --> 00:04:06.280 Buna örnek olarak mesela SAAS Software as a Service yani Türkçesiyle yazılım hizmeti, IAAS Infrastructure as a Service altyapı hizmeti, 00:04:07.400 --> 00:04:14.208 PAAS Platform as a Service platform hizmeti, Bunu üç katmanlı olarak da düşünebiliriz. 00:04:14.428 --> 00:04:20.031 İlk başta infrastructure yani altyapı hizmeti. 00:04:20.851 --> 00:04:23.273 Bunun üzerinde bir platform düşünebilirsiniz. 00:04:23.392 --> 00:04:32.539 Yani bir binanın temeli, sonra binanın oturduğu bir platform ve platformun üzerinde binanın genel işleyişini yani yazılım hizmetini düşünebilirsiniz. 00:04:34.680 --> 00:04:37.962 Peki, yazılım hizmet dediğimizde aslında neden bahsediyoruz? 00:04:39.011 --> 00:04:48.974 Yazılım hizmeti dediğimizde bu kategoriye ait kullanıcılar uygulamaları bulut üzerinden çevrim için kullanırlar, bilgisayara bir uygulama indirmemize gerek yoktur. 00:04:50.074 --> 00:04:56.916 Bahsedilen uygulamalar çok çeşitlidir ve bulut bilişimin kriterlerine uygun olan bütün uygulamaları kapsamaktadır yazılım hizmetleri. 00:04:57.996 --> 00:05:05.678 Örneğin iletişim verilerinin yönetimi, finansal muhasebe, metin işleme veya işbirliği konularına kullanılan uygulamalar bu hizmete dahildir. 00:05:07.745 --> 00:05:09.846 Peki altyapı hizmeti dediğimizde ne diyoruz? 00:05:10.806 --> 00:05:22.251 Bu altyapı hizmeti dediğimizde bu kategoriye ait bilgi teknolojisi kaynakları, işlem gücü, veri depolama alanı ve ağalar bir hizmet olarak sunulur. 00:05:22.931 --> 00:05:30.815 Kullancılar işlem gücü, bellek ve veri depolama alanları kiralayabilir ve istedikleri işletim sistemlerini seçip kullanabilirler. 00:05:32.844 --> 00:05:38.928 Platform hizmeti ise kullanıcılara altyapı, işletim sistem ve donatım sistemlerini çoktan sunmuştur. 00:05:39.569 --> 00:05:46.535 Kullanıcılar sunulan platformlarda altyapıyla uğraşmadan sadece kendi uygulamalarını ve verilerini yönetmeye odaklanabilirler. 00:05:47.255 --> 00:05:57.702 Bu sayede zaman ve aynı zamanda altyapı iş geliştirme gibi çeşitli sorumluluklardan kendilerini mesafeli olarak uzaklaştırabilirler ve kendi işlerine odaklanabilirler. 00:05:58.746 --> 00:06:09.875 Bu sebeple bu platformlar çoklu kullanım, ölçeklenebilirlik, erişim kontrolü, veri bankası erişimi hizmetlerde oldukça etkin ve şirketlerin tercih ettiği 00:06:10.295 --> 00:06:11.276 bir hizmet sistemidir. 00:06:13.438 --> 00:06:18.822 Bilgi teknolojisi endüstrisindeki büyük şirketlerin tamamı bulutbilişime kendini adapte etmiştir. 00:06:19.062 --> 00:06:25.047 Sadece şirketler değil aynı zamanda tüm eğitim kurumları da bulutbilişim ile çalışmaya çoktan başlamıştır. 00:06:26.385 --> 00:06:28.987 Örnek olarak Microsoft SkyDrive'ı gösterebiliriz. 00:06:29.048 --> 00:06:33.972 Microsoft SkyDrive zaman içerisinde evrilmiş ve günümüzde OneDrive adıyla anılmaktadır. 00:06:35.053 --> 00:06:39.757 Google Drive ise en çok tercih edilen bulutbileşim sistemlerinden biridir. 00:06:40.858 --> 00:06:42.560 Apple ise bunu iCloud ile yapar. 00:06:43.020 --> 00:06:51.808 Fakat Apple'ın iCloud'u Microsoft OneDrive ve Google Drive'ın tersine kullanıcılara belirli uygulamaları sunmaktan acizdir. 00:06:52.950 --> 00:07:03.279 Bundan kastettiğimiz şey şu, Google Drive üzerinde Microsoft Word ile çalışır gibi bir belge üzerinde bir metin oluşturabiliriz veya bir sunum yapabiliriz 00:07:03.380 --> 00:07:10.146 veya oluşturduğumuz bir belgeyi Microsoft OneDrive'da ortak olarak işleyebiliriz fakat iCloud ile bunu yapmamız mümkün değildir. 00:07:11.803 --> 00:07:19.572 Bu hizmetlerin hepsi kullanıcılara 5-7 GB arasında ücretsiz depolama alanı hakkı sunmakla beraber bu alan git gide artmakta, 00:07:20.073 --> 00:07:28.863 cüzi bir miktar karşılığında ise bu alanı yaklaşık 100 GB kadar arttırmamız çok basit ve aynı zamanda maliyeti düşük bir işlemdir. 00:07:29.844 --> 00:07:39.306 Daha büyük depolama alanı gerektiğinde, az önce de bahsettiğim gibi, nispeten düşük ücretler karşılığında daha fazla depolama alanı satın almamız her zaman mümkündür. 00:07:39.586 --> 00:07:47.727 Yani sadece 100 GB değil, biz bunu 200, 300, 400 GB gibi bize önerilen paketler dahilinde tercih edebiliriz. 00:07:50.348 --> 00:07:56.729 Peki çevrimi içi işbirliğini destekleyen sistem ve hizmetler, yani bulut bilişim firmalarının başricaları hangileridir? 00:07:57.631 --> 00:08:11.479 Oracle, IBM, Google, Amazon Web Services, Dropbox, Microsoft Azure, OneDrive çeşitli alanlarda kullanıcılara, şirketlere ve eğitim enstitüllerine bulut 00:08:11.619 --> 00:08:16.361 bilişim araçlarını, platformlarını ve aynı zamanda altyapı hizmetlerini sunarlar. 00:08:17.182 --> 00:08:21.424 Bu firmaları dilerseniz Google'dan kendiniz araştırıp inceleyebilirsiniz. 00:08:23.715 --> 00:08:27.278 Gelelim bulut bilişimin avantajları ve dezavantajlarını. 00:08:27.798 --> 00:08:34.123 Bulut bilişimin avantajları saklanan verilere internet yordamı ile her yerden ve her zaman ulaşmak mümkündür. 00:08:34.324 --> 00:08:35.324 Bu bir avantajdır. 00:08:36.265 --> 00:08:41.890 Mücbir sebepler veya doğal afetlere karşı bulut bilişim etkin ve güvenli bir çözümdür. 00:08:43.131 --> 00:08:46.393 Bulut bilişimle ilgili veri tehditleri ve riskleri azdır. 00:08:47.294 --> 00:08:51.818 Profesyonel bir takım için bize olabildiğince yüksek veri koruma önlemleri sağlar. 00:08:52.833 --> 00:08:58.324 Dezavantajlara geldiğimizde ise bulut bileşim sisteminin içerisine sızılabileceği bir gerçektir. 00:08:59.414 --> 00:09:06.100 Tüm koruma ve önlemlere rağmen Blut Bileşim'in bazı güvenlik açıkları olduğu da bir gerçektir. 00:09:06.941 --> 00:09:12.826 Blut Bileşim sağlayıcılarının beraber çalıştığı bazı alt yüklenici firmaların yüksek veri güvenliği standartları yoktur. 00:09:13.327 --> 00:09:23.916 Bu sebeple bir Blut Bileşim hizmet sağlayıcısı tercih ederken bu firmanın alt yüklenicisini ve hangi şartlarda, hangi ülkenin koşullarına göre çalıştığımızı 00:09:23.956 --> 00:09:25.838 dikkatte incelememiz gerekmektedir. 00:09:27.947 --> 00:09:37.817 Bu sebeple herhangi bir bulutbilişim hizmeti alırken hangi amaçla kullandığımız, hangi sıklıkla kullandığımız ve hangi güvenlik öğelerine dikkat etmemiz 00:09:37.917 --> 00:09:39.979 gerektiğini göz önüne buldurmamız çok önemlidir. 00:09:42.082 --> 00:09:45.565 Son olarak söylememiz gereken iki tane önemli gerçeklik var. 00:09:45.645 --> 00:09:53.221 Bunlardan biri, verilerimizi bulutbilişimde sadece verilerimiz bulut bilişimde sadece bizim elimizde değildir. 00:09:53.861 --> 00:10:00.344 Bulut bilişim hizmetlerini sağlayan şirketlerin personeli de bu verilere ulaşım sağlayabilir. 00:10:01.325 --> 00:10:07.528 Ve aynı zamanda bulut bilişimden sildiğimiz verilerin tümüyle silindiğinden asla emin olamayız. 00:10:08.328 --> 00:10:17.994 Fakat buna rağmen avantajlarıyla bulut bilişim bugün cihaz içerisinde çalışan uygulama ve yazılımların yerini almıştır. 00:10:21.380 --> 00:10:24.601 Bulut değişim hizmetlerini seçerken dikkat etmemiz gerekenler nelerdir? 00:10:25.160 --> 00:10:28.363 Tüm veriler üçüncü kişilerin erişimine karşı korunmalıdır. 00:10:29.123 --> 00:10:35.705 Yani kullanıcılığı, şifre ve erişim kontrolünün tam olarak belirli bir düzen içerisinde işleyişe sokulması gerekir. 00:10:36.905 --> 00:10:43.708 Verilerin işlenmesi için bulut değişim hizmeti kullanıcı sözleşmesine dikkat etmek ve sözleşme maddelerini dikkatlice okumak, 00:10:44.869 --> 00:10:48.070 sözleşmede bulunan koşulların uygunluğunu değerlendirmemiz gerekir. 00:10:49.315 --> 00:10:58.261 Bulut Bilişim hizmet sağlayıcısı kişisel ve şirket verilerini yetkisiz erişime karşı korumak için uygun teknik ve kurumsal öndemlere sahip olmalıdır. 00:11:01.744 --> 00:11:08.449 Hizmet sağlayıcısı ve kullanıcı arasındaki iletişim ve veri aktarımı işlemleri her zaman şifreli olarak gerçekleşmelidir. 00:11:09.280 --> 00:11:14.987 Fakat günümüzde zaten bu veri aktarımının aşağı yukarı neredeyse hepsi şifelenerek gerçekleşmektedir. 00:11:15.367 --> 00:11:22.394 Bu sebeple buna dikkat etmekle beraber aşırı fazla da kendi kafamızı bu konuyla ilgili kurcalamamıza gerek yoktur. 00:11:23.515 --> 00:11:29.641 Yasal bağlayıcılığa sahip güvenilir kimlik doğrulama mekanizmaları ve yönergeleri bizim için önemlidir. 00:11:30.546 --> 00:11:39.008 Son olarak, bulut birleşim hizmet sağlayıcısıyla kullanıcılar, yani bir müşteri, veri işlemenin kapsamını ve veri işlemenin amacını tanımlamalıdır. 00:11:39.128 --> 00:11:48.910 Yani bizim verilerimizi işleyerek bir şirket bize daha fazla ürün satmaya çalıştığında bu hem etik hem de yasal olarak bizim kişisel verilerin korunma 00:11:49.130 --> 00:11:49.630 haklarımıza karşıdır. 00:11:50.090 --> 00:11:57.072 Bu sebeple verilerimizin özel ve bize ait olarak kaldığından emin olmamız gerekmektedir. 00:12:00.967 --> 00:12:11.351 Herhangi bir kötü sonuç olduğunda bulut birleşim hizmetini kullanırken bir felaketle karşılaştığımızı varsayalım, hem teknik hem de hukuksal olarak hizmet 00:12:11.371 --> 00:12:15.213 sağlayıcısıyla olan ilişkiden çıkış senaryolarını kontrol etmek bizim sorumluluğumuzdur. 00:12:15.533 --> 00:12:18.634 Bu sebeple hizmet sözleşmesini okumamız çok önemlidir. 00:12:20.795 --> 00:12:32.551 Yeterli güvenlik donanımına sahip olmayan ve anlaşma yapılan yaptığımız hizmet sağlayıcılarının Üçüncü bir ülkeden hizmet sağlamadığını ve bizim gerekliliğimiz 00:12:32.591 --> 00:12:37.575 olan güvenlik dönemine sahip olduğunu kontrol etmek bizim açımızdan son derece önemlidir.