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Software Development Life Cycle (SDLC)

What is SDLC ?

Ans: SDLC, or Software Development Life Cycle, is a set of steps used to create software applications. These steps divide the development process into tasks that can then be assigned, completed, and measured.

What Is the Software Development Life Cycle?

Software Development Life Cycle is the application of standard business practices to building software applications. It’s typically divided into six to eight steps: Planning, Requirements, Design, Build, Document, Test, Deploy, and Maintain. Some project managers will combine, split, or omit steps, depending on the project’s scope. These are the core components recommended for all software development projects.

SDLC is a way to measure and improve the development process. It allows a fine-grain analysis of each step of the process. This, in turn, helps companies maximize efficiency at each stage. As computing power increases, it places a higher demand on software and developers. Companies must reduce costs, deliver software faster, and meet or exceed their customers’ needs. SDLC helps achieve these goals by identifying inefficiencies and higher costs and fixing them to run smoothly.

How the Software Development Life Cycle Works

The Software Development Life Cycle simply outlines each task required to put together a software application. This helps to reduce waste and increase the efficiency of the development process. Monitoring also ensures the project stays on track, and continues to be a feasible investment for the company.

Many companies will subdivide these steps into smaller units. Planning might be broken into technology research, marketing research, and a cost-benefit analysis. Other steps can merge with each other. The Testing phase can run concurrently with the Development phase, since developers need to fix errors that occur during testing.

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এর মাধ্যমে সকল ধরনের দোকান ও প্রতিষ্ঠানের পণ্য ক্রয়-বিক্রয়, নগদ-বাকি, খরচ , স্টক বা পণ্য মজুদ এবং মজুদ শেষ হওয়ার আগেই সংকেত ইত্যাদি পাওয়া যাবে। পণ্য মজুদ এর ক্ষেত্রে কোন কোম্পানির পন্য, নতুন ক্যাটাগরি, নতুন ইউনিট, ইত্যাদি দোকানদার এর ইচ্ছা অনুযায়ী সাজানো যাবে। সাপ্লাইয়ার এবং কাস্টমারের সকল তথ্য পাওয়া যাবে যেমন: কোন দিন কত টাকার কি কি পণ্য নিয়েছে বা দিয়েছে, কত টাকা নগদ দিয়েছে আর কত টাকা বাকি আছে ইত্যাদি। ইহা ছাড়া প্রতি দিনের রিপোট, মাসিক রিপোট, স্টক রিপোট, মাসিক খরচের হিসাব ইত্যাদি পওয়া যাবে।

There are 5 components of the SQL language:
*DDL: data definition language, such as CREATE, ALTER, DROP
*DQL: data query language, such as SELECT
*DML: data manipulation language, such as INSERT, UPDATE, DELETE
*DCL: data control language, such as GRANT, REVOKE
*TCL: transaction control language, such as COMMIT, ROLLBACK

For a backend engineer, you may need to know most of it. As a data analyst, you need to have a good understanding of DQL.

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Ready OVO POS Software
OVO POS software is the most advanced modern retail billing software available in Bangladesh. The system can be deployed on-premises and on the cloud to automate and manage your retail operations efficiently. It includes features that perfectly match the needs of any small, medium, and large-scale retail business. Let us know your requirements and our tech professionals would help you deploy the required modules of the best POS billing software for your business.

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