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Software as a Service

Installing software from CDs or a server in your own data center — these days are long gone. Today, the SaaS licensing and distribution model is available as a lean solution that offers software applications over the Internet, i.e. as a service. The model is one of the best-known forms of cloud computing.

Christina Scharf
Christina Scharf
20.11.2025
3 Minute reading time
3 minutes reading time

They are primarily used on the basis of subscriptions, which allow software applications to be used online for a fee. These are hosted centrally by a service provider. The corresponding software is made available to the customer directly via the Internet — the cloud — and replaces the need for installation. SaaS offers these advantages: The software provider not only provides the software, but is also responsible for maintenance, configuration and updating. This saves administrative effort for the customer. The flexibility that comes with SaaS solutions is also another advantage. New customer requirements — whether performance, service or new applications — can be flexibly adapted by a professional provider. SaaS providers also relieve companies when it comes to IT security.

Common areas of application include personnel planning, order management or financial accounting as well as other content management systems.

The trend shows that SaaS will become increasingly important in the coming years. In the area of archiving, it is also expected that SaaS will continue to develop over the next few years. Nevertheless, the advantages and disadvantages of the model should be thoroughly considered in advance. Paying monthly fees seems cheaper and more attractive at first glance, while a license appears very high at first glance, but can ultimately prove to be more economical.

Alexander Frick
Alexander Frick,
Lufthansa Group
Alexander Frick
Head of License Procurement & Order Management
“The subscription principle not only offers us a high level of flexibility, but also attractive scaling and scalability, which allows us to benefit from lower prices for larger purchase quantities.”

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A content server is a system for centrally storing, managing and providing digital content such as documents, images, or videos. It is often used in companies to archive information in a structured and audit-proof manner.

A content server is used wherever large amounts of digital data must be securely managed and archived over the long term — for example, to store invoices, contracts or SAP data in accordance with the law.

While an ECM system (Enterprise Content Management) offers a variety of functions related to document management, workflows and collaboration, a content server usually focuses on the central archiving and structured provision of content — often in connection with third-party systems such as SAP.

Integration is carried out via standardized interfaces such as SAP ArchiveLink® or CMIS. These make it possible to automatically archive content from SAP systems in the content server and retrieve it directly from SAP as required.

Yes. tia® Content Server supports both on-premises, cloud and hybrid scenarios. They can be flexibly integrated into existing IT landscapes — even in combination with hyperscalers such as AWS, Azure or GCP.

CMIS stands for “Content Management Interoperability Services” — a vendor-independent standard for connecting and integrating various content management systems. A content server with CMIS support can thus communicate flexibly with different systems.

Yes. tia® content server from kgs — is certified by SAP. This certification guarantees technical compatibility and compliance with SAP guidelines when archiving content.

A content server offers high scalability, modern interfaces, low operational complexity and secure, legally compliant archiving. It can also be flexibly adapted to specific IT strategies — whether locally or in the cloud.

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