What Are the Stages of SDLC?

sdlc Software Development Life Cycle

In the world of IT and software development, SDLC or software development life cycle, is the methodology of any development project.

The software industry is a thriving, nearly $500 billion business that doesn’t appear to show any signs of slowing down.

Mobile platforms are taking off, and most business these days is conducted on some sort of software platform. To this end, if you work in the software business, you’ll need to get a feel for the methodologies that work.

In this regard, understanding the Software Development Life Cycle (SDLC) will be your bread and butter.

Read on to learn all you can about this cycle and how to use it.

  1. Pinpoint the Problems That You Are Trying to Solve

When you’re at the beginning of the Software Development Life Cycle, it’s important that you get to know the problem you are trying to solve first.

In the same way that scientist’s first part of the scientific method is to formulate a hypothesis, you need to pinpoint an issue and create a plan of attack to address it.

It is during this time that you’ll also weigh your resources so that you can get cost estimates to figure out what you’ll need to tackle the problem at hand.

  1. Document and Define Your Next Steps

Development is all about defining requirements. Outline your next steps so that you can begin creating a workflow for your coders and developers.

This way, you’ll be able to set deadlines and have a pipeline of work that will see your project from start to finish.

  1. Create Prototypes and Designs

Once you have your requirements and definitions in place, it’s time to start getting feedback and creating prototypes.

This will usually boil down to creating horizontal or vertical prototypes. There are also several prototype classifications, to include throwaway, extreme, and incremental.

  1. Code and Develop the Software

This part of the process will take up a bulk of the time.

Like experimentation, coding, and developing require a lot of trial and error to see what works and what doesn’t. This involves having a team in place to handle different parts of the task.

A lot of developers use the SCRUM framework to push the project along while playing to everyone’s strengths.

  1. Test the Software Relentlessly

You can’t release a software platform until it’s been tested to the fullest.

Get a fresh set of eyes and put it to the test so that you can shore up the flaws. By going through the debugging process, you’ll know that you are sending your product to the market with every box checked.

  1. Deploy the Project

Set up a deployment model so that you can release your software to the public.

With this process, you’ll know that any changes made to the code are done correctly and at full scale. There are several tools in place that can help you automate it.

  1. Maintain, Operate and Improve

Finally, your work is never done when it comes to the Software Development Life Cycle.

You’ll need to continuously put out upgrades, patches, and improvements that will count for you. Keep your ear to the ground for errors and never stop improving your software.

Understand the SDLC Principles

When you understand these SDLC principles, you’ll always be able to helm software platforms from start to finish. These principles apply regardless of what type of software you are developing.

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