Platform-as-a-Service (PaaS) further removes complexity, allowing developers and site administrators to focus directly on the web application. Google Cloud Platform, AWS, Azure Platform-as-a-Service
Usually, the team must have knowledge specific to the IaaS provider in addition to sysadmin level IT skills. However, this still requires a certain level of expertise to keep running services up-to-date with the latest security and bug patches. In most cases, IaaS services will handle the management of physical hardware, allowing administrators and developers to focus on the software systems required to manage their web applications.Ĭreating and destroying machines can be done relatively easily, allowing hardware to scale based on traffic or change based on new requirements. Infrastructure-as-a-Service (IaaS) begins to remove some of this complexity by taking over management of the lower levels of the technology stack. It provides a high degree of flexibility and customization but requires significant resources to match. Often this model requires a team of expert technicians, administrators, and developers to manage safely and securely at scale. In this model, you manage the entire stack from the bare hardware and networking through the web application and its data. On-Premises covers self-hosted and self-managed hardware–no cloud involved. Management Responsibility Across Hosting Models Let’s compare these models and examine the separation of responsibility for managing each aspect of the technical stack. Selecting one of these models depends significantly on the project’s requirements. Generally speaking, there are three categories of hosting service models, each offering a different level of sophistication and requiring the technical knowledge to match 1.
Three Types of Service Modelsīefore we examine the benefits of Acquia as a Drupal host, we need to understand what hosting models are available for Drupal. Designing and building a valuable experience for your users is difficult enough, why should you increase the effort by managing a complicated technical stack? Acquia offers a purpose-built Drupal hosting solution that lets you focus on the most important part–your users. Hosting web applications presents a lot of challenges.
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