Modern agile culture demands teamwork where flexibility is essential, and any developer can easily switch to front-end and back-end environments per the business requirement.
Nowadays, the front-end and back-end are increasingly separated when it comes to application development. Because of the increasing complexity, user interfaces are decoupled due to their logic. This roughly means we have two specialized development worlds: front-end and back-end.
However, a third option is a full stack, which provides a more holistic view of the system.
This trend is rapidly gaining popularity, and a lot of programmers are enrolling in
full stack developer course since it provides flexibility and speed of response to the first and; a broader vision of the system, and therefore more opportunities for the latter.
What does full stack development mean?
Full stack means being able to engage with all levels of development. A full stack developer can easily understand the "big picture," no matter how divided the subsystems are. For instance, today, you may need to work on a sophisticated dropdown menu; tomorrow, you may require to adjust the API interface for that menu; the next day, you may have to go a step further to the databases to improve the underlying queries your API uses to get the data it exposes.
In the present scenario, technology is evolving in such a way that the value of a programmer is more relevant when they have the right set of skills that the necessary technology requires at any given time. This means excellent flexibility on the programmer's part, knowledge of the global context, and the ability to learn quickly. It becomes even more critical when there is a transfer of complexity from the back to the front end and; when we have emerging and disruptive technologies that have appeared and evolved very quickly (IoT, AI, VR, etc.) and are bound to have a considerable impact on the market.
In addition, businesses are increasingly investing in programmers who can easily cover the entire scope of application development since it provides them with benefits such as flexibility, robustness, and response speed.
In most cases, a full-stack developer's role goes beyond just being a senior engineer. Here are some of the concepts a full stack should be familiar with, most of which don't just involve coding.
Server, Network, and Hosting Environment.
● It comprises an understanding of what can be broken in the long run without considering any resource for granted.
● Appropriate use of the cloud storage, file system, network resources, and a comprehensive understanding of data redundancy and availability.
● How application scales considering hardware constraints.
● What about race conditions and multi-thread? One doesn't witness it in development environments, but it does happen in the real world.
● Full stack developers can also need to work alongside DevOps. The system should provide useful error messages and logging capabilities, and DevOps will be able to respond to messages sooner and take appropriate action.
Data modeling
● If there is a flawed data model, the business logic and higher layers start to require "strange" code to compensate for unforeseen cases that the data model doesn't cover.
● Full stack developers know how to develop a normalized relational model with foreign keys, indexes, lookup tables, views, etc.
● In addition, they are also well aware of the concept of non-relational data stores and understand where non-relational data stores "shine."
Business logic
● The core value offered by the application.
● Comprehensive object-oriented development skills are also needed here.
● Knowledge of the productivity framework may be required as well.
API Layer / Action Layer / MVC
● How the outside work works against the business logic and data model.
● Frameworks at this level should be heavily used.
● Full stack developers can quickly write clear, consistent interfaces and are easy to use.
User interface
● Full stack developers know how to create a readable layout and recognize when they require help from graphic designers. In any event, implementing a good visual design is a crucial element.
● It can also include a comprehensive understanding of HTML5 and CSS.
● JavaScript is the programming language of now and the future. Several exciting developments are being performed in this world (React, Node, Angular, Express...)
Full stack is interesting for developers and businesses.
Full stack developers understand how to develop a readable layout and recognize when they need help from graphic designers. In any case, implementing a good visual design is a crucial element. It can also include a comprehensive understanding of HTML5 and CSS. JavaScript is the programming language of now and the future. Several exciting developments are being performed in this world (React, Node, Angular, Express...)
However, the full stack approach offers several other advantages for developers and businesses.
Full stack teams
A full stack developer can quickly jump from one part of the application to another without any challenge. This is a significant advantage while planning or designing new features.
The actual value of the full sack arrives when the developer can understand the business requirement behind a feature and then take "complete responsibility" for the application.
Businesses can easily adapt quickly with the help of a multidisciplinary team and branch out their team whenever a new opportunity appears. This is why several businesses are also heavily investing in full stack web development course to make their inhouse programmers capable of handling everything,
Division of labor
A full developer must be able to divide his work according to the project requirement. Here, everything is contextual and must be treated on a case-by-case basis.
In addition, it also allows them to dive in and perform different tasks anytime, anywhere in the software. This is especially important in a modern agile software development environment.
Conclusion
In the current development environment, investing in the full stack is an opportunity to enrich our vision as developers. The full stack provides a motivating and necessary journey to adapt to the constant evolution of the world, technology, and the market. In addition, it provides a holistic vision and is more in line with our nature of development. If you want to learn full-stack, we recommend enrolling in Hero Vired's full stack web development course, which will allow you to understand the basics of programming using HTML, CSS, and Python. In addition, it will also teach to think and get a logical solution like a programmer.
