Understanding the Overview of SSG or Static Site Generation in Next JS
Static Site Generation, or SSG, might be a new terminology to you, but this has existed since the early 1990s. SSG describes the process of compiling and rendering a website at build time. Moreover, 
the output is also a bunch of static files which includes the HTML file itself and assets just like JavaScript and CSS. But when it comes to scaling and performance optimization, it is very vital for any web application, and this can be entirely done by SSG Next JS, which is considered a popular framework for React applications that offers various features and strategies to achieve these goals and objectives.
One added benefit of the SSG is that static remains consistently and predictably fast as the HTML which is already compiled and that is ready to be served and this is perfect for Search engines as well! But are you certain how SSG has come into the picture of Next.js and how optimization is done in terms of scaling and performance? Don’t worry, when you are at the right platform. In this comprehensive blog, we will look into the basic understanding of SSG or static site generation and how Next JS uses this static generation as well. So without any further delay, let’s jump into this blog to understand more!
The Overview of SSG or Static Site Generation and its Features
When we talk about SSG or Static Site Generation, it is a web development technique that is used to generate static HTML pages at build time. Moreover, unlike all the traditional web applications that generate the content with every request, SSG creates a set of static files that are completely served directly to the users, hence resulting in faster load times and improving the performance as well!
The added key feature of SSG are the pre-rendered static HTML files during the build process, which means that all the content of the pages is generated prior to the request time. Additionally when it comes to the performance, static pages load quickly because they are served directly from the CDN or web server without any additional server-side processing. This completely results in a faster response time along with better user experience.
Moreover, one more amazing feature is, security. Most of the Static Sites have a minimal amount of security vulnerabilities when compared to dynamic sites because they don’t completely rely on the server-side processing or any databases. This overall reduces the attack surface, which boosts security.
Also, SSG next js is easy to deploy and host on various platforms which include CDNs, static hosting services, etc. Besides, when we talk about scalability it is highly scalable because of static files that can be served efficiently to a large amount or number of users without any burdening the server along with dynamic content generation. One interesting fact about CDNs is that they can distribute static files globally which can overall handle the high amount of traffic.
Apprehending the SGG Next JS Implementation Benefits
We are certainly aware that next js is the most popular framework, and when it is employed on the SSG or static generation to optimize the performance and scalability by the pre-rendering process at the build time, this involves using functions like getStaticProps to fetch all the data and generate the static HTML files which are automatically served quickly to users without additional server-side processing.
Besides, when it comes to dynamic routers, next js makes sure to utilize the getStaticPaths to define which paths should be pre-rendered which makes sure that the dynamic content is included in 
the static build. One of the added key features of SSG Next Js is that it is incrementally static generation which overall allows the static pages to be updated incrementally without a full rebuild of the site. This is achieved by setting a revalidation time, so pages are regenerated at specified intervals, which provides fresh content while maintaining high performance.
Moreover, SSG Next Js also aids the benefits from automatic static optimization for all the pages that do no make use of server-side data fetching, which makes sure that they are pre-rendered as static HTML. This additional approach boosts the performance by delivering pre-rendered pages from a CDN or cache which leads to faster loading time which reduces the server loading time. Static Generation with Next.js also improves scalability and reduces server costs since static files are served directly, handling high traffic efficiently and minimizing infrastructure expenses. Additionally, static pages are beneficial for SEO and user experience, as fully-rendered HTML content is readily available for search engines and users alike.
Ideas to Implement SSG Next Js Application
If you are someone who wants to learn how to integrate or implement Next JS SSG, then you are on the right blog. Certainly, to begin with, next js is generally employed to optimize the performance and by pre-rendering pages at build times. This overall approach involves using certain functions like getStaticProps to fetch the data and generate them in the HTML files, which later on get served quickly to all the users without additional server-side processing.
Moreover, Next JS utilizes getStaticPaths to define all the paths that should be pre-rendered to make sure that the contents are dynamic, which is included in the static build. One interesting key feature of Next JS SSG is incremental static regeneration, which allows static pages to be updated incrementally without any full rebuild of the site.
Also, this practice is achieved by setting up the revalidation time, so that all the pages are generated at a specified time or intervals, providing fresh content while maintaining high performance. Additionally, SSG with Next JS also improves the scalability which overall reduces the server costs since static files are served directly, which overall handles the high traffic efficiently and minimizes the infrastructure expenses. In addition to that, SSG next js are also beneficial for SEO as well which improves the user experience that is readily available for search engines and users alike.
Rolling Down the Conclusion of SSG Next JS with Pattem Digital
Rolling the conclusion here as we have seen that SSG Next JS is a very powerful approach to build high performance along with scalable
web application. Moreover, by pre-rendering pages at build time, Next JS makes sure that the Static HTML files are completely generated efficiently and served quickly to users. This approach not only will improve the performance but also have a faster loading time, reduce the server load, and also improve scalability and security. Moreover, with the help of functions like getStaticProps and getStaticPaths which allow for a dynamic content approach can be implemented into the static pages while Incremental Static Regeneration will make sure that the content can be updated without any full site rebuild.
Now let’s roll on the floor to understand the next JS development service provided Pattem Digital, which specializes in utilizing innovative technologies and solutions to optimize and boost web performance. Besides, Pattem Digital aims to focus on next-generation frameworks and methodologies like Next JS and SSG that help business to achieve their digital goals through innovative strategies and solutions.
