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Use Cases versus User Storie for Agile development

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Agile development
Use cases have been in use for decades. They have been known to help build greater analysis capabilities and focus. However, that doesn’t mean that you should not be writing user stories in an agile environment. So what are these different requirement types? Find out in this guide.

What is a Use Case?

A use case is a description capturing the user-system interaction. It is unlike a business process that needs to capture everything a user intends to achieve the results for the organization. Typically, use cases are highly specific in the way a user will interact with the system to achieve their goal. They focus on a more granular goal.

Key Benefits or Features

Some of the key features of user stories are as follows:
  • A use case is meant to address the issue of requirements when it is not connected to user interaction
  • You will be writing a series of user and system interactions, with the focus being on how the system is used by the user
  • They are considered better than traditional requirement type in that the emphasis is on user-based context
  • It is possible to determine the value of the use case
  • It is possible to figure out the tests according to the system response and interactions
  • There are 2 primary components in use cases – Use Case Diagrams and the textual description
  • They can sometimes be used similar to traditional requirements for heavy-duty control-based processes
  • Use cases apply an advanced level of completion on the system
  • Change control is used on the system to lock it down with the perception that the use case will capture everything
It is possible to use both traditional requirements and use cases within agile software development. However, they may focus more on the documented specifications of the software system and less on the collaboration. There are developers who make use of Use Cases within agile environments. The lack of built-in features related to collaboration requires that elaborate specifications are created. In such a situation, the Use Case can be a source of record instead of a system for conversations.

What are User Stories?

A user story is a highly slim requirement type that is at an advanced level. User stories are typically recorded on index cards and can be written by any stakeholder including the user, developers, and clients.  They are part of an agile development environment with an emphasis on talking about the requirements than on writing them. Typically, an agile User Story will have one or more written sentence. It may also have a series of conversations related to the desired functions.

Key Benefits & Features

Typically, Agile teams rely on user stories as their primary platform of incremental software delivery. User stories help mitigate the risks of delayed feedback in a wide range of situations:
  • When there are small increments
  • When the software gets frequently released to production
  • For development team who have clear acceptance criteria and regular feedback as they finish their project
  • For the client or user, it can give the option to make changes in the details. It can also be used to influence changes to any priority that may not yet have been implemented.
  • Promotes separation of duties between the definition of the ‘what’ and the ‘how’.
When it comes to agile environments, there are 2 core areas where User Story has an influence on the planning process – scheduling and estimating. It is the project stakeholders who are responsible for the prioritization of the requirements. Developers can estimate the amount of effort that will be required for implementing the things they will be working on.

Thus, both the requirement types cover different aspects.

5 tips to scale your business effectively

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5 tips to scale your business effectively

Starting and running a business isn't easy. After all, about 20 per cent of small businesses fail within their first year according to data from the U.S. Bureau of Labor Statistics. But growing and scaling a business is often harder still.

By the end of their fifth year, roughly 50% of small businesses fail. After ten years, the survival rate drops to approximately 35%.

So, how do you scale your business successfully and sustainably to ensure it not only survives but also thrives?

Add clean email subscription box below blogger posts

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Email subscription box allows visitors to subscribe to a blog & be notified about latest published contents right into their email inbox, without visiting back the website. And allowing visitors to subscribe via email can help a blog grow and target specific audiences. Isn't that cool?

Firstly, we will discuss on blogger's default email service & later re-design it to give a premium look. Note: This blogger widget is a part of "Premium Blogger Plugins Series".

clean email subscription box for blogger post

How to manage finance when you earn money through blogging

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Earn Money on Your Blog

Do you make money blogging?

In this article, we will show you how to avoid the typical financial traps that can cost you unnecessary money.

We will also show you how to gain control of your finances in order to increase the profitability of your blog revenue. Read on!

3 Top Benefits of Call Tracking Services

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You recently launched an online or even offline marketing campaign. That is great. However, you would want to know which one of your several numbers generate most calls. See, if you have utilized different phone numbers such as one for your online ads, another for your social media ads, and a different one for your billboards, you may not be sure which one is widely called and by who.
That is where you need call tracking services. Sure, you might have heard about it, but you most likely didn't get to know more on its importance. Do not worry, though. Call tracking for digital agencies has so many benefits to your business, but you will get the three top plusses right here.