What do you really need for a great back-end project?
It is quite true – Requirements of your partner organization before the project commences would be a lot different than when it comes to its completion. With users becoming more aware of what they can expect from companies, backend development services require emphasis on customer-centric product that is delivered on time and is in accordance with the customer expectation.
Here are a few tips that can massively help in reinventing your backend and adding more weight to it –
a. Clearly list down the requirements – Backend tends to be more complex, demanding, and technically dense. It is a mirrored image of how the team of experts offering backend development services perceives the user expectations and client requirements. It is in fact integrating the small functionalities or sub-functionalities to deliver a larger functionality. This is where the role of a project manager comes in who will have to fully rely on its team to break the product features into a less-complex story and a blueprint prior to collecting all and every requirements from the client.
b. Who is going to agree and to what – It is important if you want to determine if your client has fully understood the story you have formed after gathering client requirements. List down the stakeholders or your frontend team or your client’s frontend team who agree to what you have perceived. You will also have the option of inviting an expert from your client’s organization to validate the requirements you’ve gathered.
c. What to expect from this API – If the client you’ve been working has technical expertise, it is very likely they define the API endpoints and document them later. However, you’re certainly going to fail the project if you have failed to clearly list down the requirements and the definition and the overall purpose of the product in question. How are you managing your API endpoints as they should be defined when their need arises? Your project manager should have a clear picture of API endpoints and associated parameters and if it what your client company is handling, you must focus only on the backend with the help of your team.
d. Standards are made to be followed – For an API endpoint, consider agreeing on a structure and refrain from ever-changing it as it may cost you your project in the long run. For a flat API, complexity is less and traversing through it is easier resulting in lesser number of bugs and time in completion. It is more than important to set standards for API endpoints and handle any backend bugs on a consistent basis. For any frontend gone wrong, 404, 400 etc should be returned. Versioning endpoints are a prerequisite in case you’re thinking of repeatedly changing those endpoints which is fine.
e. Testing makes it all worthwhile – Repeated tests should be encouraged to avoid any functionality surprises. These tests confirm to the product functionality allowing developers to navigate through tests without any difficulty and understand their purpose. Use test tools that impart you visibility on as many tests as possible and keep yourself updated.
f. Optimize whenever you can – Your client’s expectations would change as the project commences and while it is still ongoing. The best you can do is to optimize as per the requirements but keeping the functionality intact should be your aim as agile environment is very much related to requirements that are not concrete. Code the functionality and revisit it to optimize.
This is not where you conclude it. You will also have to manage dependencies that are sure to arise in backend development services, especially a micro service environment.
Backend development is one of the most interesting and challenging parts of any project. It can bring immense success as you give attention to details as well as disaster for your business if backend goes unmanaged and unplanned.
