Special privacy concerns might require an on-premises model to maintain strict control over personally identifiable information or other sensitive data. Most importantly, legal concerns and other policies may prevent you from selecting a cloud solution. There are some circumstances where taking on additional maintenance responsibilities may be required, driving your application toward an IaaS or On-Premises model. As needs scale or new opportunities appear, it can be much easier to grow or alter hosting needs. This also makes the application team more Agile in how it responds to changes and new opportunities by providing additional flexibility in the hosting costs. By removing the need for hardware purchase and setup, the initial cost is reduced significantly and capital expenditures can be made elsewhere. Any maintenance tasks that remain can usually be run directly by developers or other project team members.Īdditionally, the costs associated with a PaaS model like Acquia’s are more spread out, increasing the business' agility in managing costs.
#Drupal hosting software#
In the PaaS hosting model, software maintenance is handled by the provider, allowing your internal support personnel to focus on other tasks. In turn, this removes the maintenance overhead for cooling, power, and other support systems. Expensive hardware no longer needs to be purchased. By providing cloud solutions maintained by experts, they can offer economies of scale that smaller IT teams cannot attain on their own. ExamplesĪcquia, Google App Engine, AWS Elastic Beanstalk, Azure Marketplace Selecting a Service Model Platform-as-a-Service is the Defaultįor most web applications, a PaaS model will provide a strong value proposition. These are carefully tuned environments based on years of experience that may not exist in smaller IT teams. PaaS providers such as Acquia provide purpose-built solutions for deploying custom, scalable web applications like Drupal. This provides an excellent balance of customization in the web application without requiring a large, knowledgeable team to manage infrastructure.
PaaS providers handle the management of the entire technical stack while the site owner is still managing the web application and its data. 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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