The existence of web hosting requires the study of the possibility of building a web server, which in its quality characteristics will be equal to or superior to existing traditional solutions. The process of developing a web server using web hosting technology requires a number of issues related to the specifics of deploying an application in this environment.
Web Hosting and Web Technologies
Web technologies and types of servers technologies become the basis for the creation of open educational space (an environment in which educational materials exist, circulate and distribute in open access).
Today, the methods and platforms for building the hosting infrastructure of the enterprise are quite mature (in most cases). Key technologies and systems that occupy large shares of the corporate IT market have been tested for years and are developing dynamically. Note, however, that the trend of recent years is the gradual introduction of cloud computing for the implementation of corporate services. Such solutions are most often built using virtualization technologies, and more recently, also on the basis of Linux containers. Take a look at different types of web hosting:
- providing remote access to real laboratory equipment;
- exclusively by virtual simulation of processes (phenomena) in a special software environment that is installed on the user’s computer or to which remote access is provided;
- a set of equipment (sensors) and software designed to process sensor signals.
All these providers offer similar services, enough to run the program on a managed infrastructure. They also offer ample opportunities to get all the benefits of the FaaS concept, but they can be different. To determine the best option for you, we compare the available services using the following criteria.
Web Hosting and Its Operations and Types
Calling an operation always leads to the interaction of two components, but several operations can be combined into one interaction. Interactions describe the necessary communication in distributed systems between components only if they want to work together to achieve a specific goal. It is important to note that the ability to call multiple operations in a single interaction depends entirely on the design of the system. For example, when working with the HTTP protocol at the application level, developers usually try to unambiguously combine operations and interactions, because HTTP is rich enough to describe the semantics of the operation at the protocol level. GraphQL on the other hand allows you to perform multiple mutations in one interaction.
The biggest consequence of using web hosting and its types is the transfer of some responsibilities from the server to the client. Firstly, the client is responsible for developing the workflow that should be presented in the appendix – the client is responsible for implementing the actual rules that determine which of the available paths is valid. Preferably due to the lack of metadata in the responses from the server, the client must figure out for himself which steps or sequences of operations are valid.
Secondly, if a client uses a library that adds a cache, he must also manage his disability, a task that should not be underestimated when the application increases in size. Depending on the problem area and the requirements of the program, the impact of these consequences is different. Sometimes caches are not needed or their use is not even advisable due to the requirements of providing real-time data.