Jamstack Will Revolutionize How Websites Are Built

By combining these three elements, Jamstack allows developers to quickly create and maintain websites that can be served efficiently to users. A static site renders well for mobile, web and video while relying on APIs for dynamic features. High page speed is achievable by pre-building as much of a site as possible and then using a CDN to deliver the page to users around the world. When a user visits a website, they see a pre-rendered page delivered by the CDN with no dedicated servers needed.

Notably, the page’s static nature does not require the content to be static. Leveraging third-party APIs can enable dynamic content such as search, payment processing and real-time data. This modular approach allows for flexibility and avoids vendor lock-in—swapping out different APIs as technology changes and new tools become available is easy. The ability to integrate with serverless functions also lends itself to Jamstack sites becoming more dynamic.

Without the need for web application servers and database servers, Jamstack Pages scale well as visitors increase, improving both the experience of the visitor and the organization’s bottom line.

In essence, a Jamstack site has no backend that needs to be managed by a developer. The static nature of the page means there is no link between the website and a database, which reduces the security attack surface. Since all site elements are delivered from the CDN or an API, potential attackers aren’t able to hack web application servers or database servers.

When an organization creates a website with this approach, there are no servers to maintain and no staging environments to create, so there is less of a need for complex DevOps resources. Jamstack’s Simplicity means there are fewer moving parts than in a traditional site and less room for error. Because of this decoupling between the frontend and backend, Jamstack sites are faster to launch and more reliable.

Another advantage of the static setup is that reverting to an earlier version of a page is simple. This is possible through the concept of atomic deploys, where the entire site is updated at once, creating a new version. With Jamstackdevelopers have more freedom to experiment and avoid the tiring trial and error of traditional sites—if something does not render as intended, switching the entire site back to a previous version is painless.

Assembling a Jamstack Toolkit

Jamstack’s Tools, processes, and best practices are evolving rapidly, and an important part of diving in is remaining open to experimentation and emerging developments. Getting started is simple since Jamstack Integrates with existing workflows and many organizations have established relationships with vendors already in place for key technologies, speeding up the decision-making process. These technologies include:

  • CDN: To deliver pages from locations close to users—a requirement for achieving fast performance.
  • Static site generator (SSG): To generate the site using raw data and templates—automating the process of coding pages and ensuring that they are pre-built and ready for users.
  • Content management system (CMS): To act as a content repository. A CMS for a Jamstack website is described as “headless,” which means that content is stored outside of the codebase and delivered via APIs for seamless display across different devices.

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