what is V Model?

By -
The V-Model splits testing into two parts as Design and Execution. The model starts with overall business requirement.Once the requirement is ready then software,hardware,human resource requirement becomes the next step.Then the detailed design of software will be prepared based on the SRS..This design document will be used as a blue print for the later phases like coding and testing. Test design starts with the time when requirement document (SRS) is ready. Test design is done early while the test execution is done at the end.

After design phase, the construction(coding) will be followed based on the system design document and SRS. As the testing design is ready, the execution of testing will be conducted by the tester.There are different types of tests for each phases of this life cycle model.

In Execution, program units have to be tested independently before combining them into components. This is called Unit testing. With the individual units of system is tested then units are combined together as Component, then the component is tested is called Component testing. Then all the tested components are integrated to form a whole system and the integration between these components are tested in Integration Testing. When the whole system is ready it is tested according to the customer requirement.This is called system testing. Then the final product is tested by the customer and it can be accepted if all the requirement is met without any faults. This is called Acceptance testing.

Advantages:
  • as  test plans are prepared along wit the project plans, execution starts immediately once the code is ready
  • changes can be updated in any phase before execution
  • reducing last minute work
Disadvantages:
  • all the units should be ready at the time of component testing
  • all the components should be ready at the time integration testing
  • if the unit or component is not ready then other tested units & components have to wait for that units & components have to be done
  • waste of time to wait for other units or components

Comments

Post a Comment

Popular posts from this blog

What is Affiliate Marketing 2024 - What it is and How to Get Started?

By -
Image
What is Affiliate Marketing? – A Beginner’s Guide What is Affiliate Marketing? – A Beginner’s Guide with Real-Time Scenarios Affiliate marketing is an exciting, win-win marketing strategy! Imagine you’re like a digital salesperson, promoting products online—and you get paid each time you bring in a sale or lead. No door-to-door hustle here; you’re leveraging the internet to make money. Let’s break down how affiliate marketing works in a simple, practical way. We'll look at real-world examples, technical tips, and best practices so you can dive in confidently. How Does Affiliate Marketing Work? Affiliate marketing revolves around three main players: The Merchant (Advertiser) : The company selling the product or service. The Affiliate (Publisher) : You, the marketer, who promotes the product. The Consumer : The customer who purchases the product through your promotional efforts.
Read more

How to Build a Winning Holiday Email Marketing Strategy: Diwali Edition

By -
Image
How to Build a Winning Holiday Email Marketing Strategy and Stand Out: Diwali Edition How to Build a Winning Holiday Email Marketing Strategy and Stand Out: Diwali Edition As Diwali approaches, brands are competing to capture attention with festive offers. However, to truly stand out and succeed, you need a holiday email marketing strategy that goes beyond discounts. Here’s a step-by-step guide to building an effective email marketing strategy and standing out during Diwali. 1. Start Early and Plan Ahead Begin your Diwali campaign before the holiday rush starts. Plan your content calendar, offers, and campaign timeline well in advance, so you don’t miss out on the early shoppers. Real-time Scenario: A clothing brand sends out a “Countdown to Diwali Sale” email series, teasing exclusive collections and offers, building anticipation even before the sale begins. 2
Read more

Emerging Digital Marketing Trends 2024 According to Experts

By -
Image
Emerging Digital Marketing Trends Emerging Digital Marketing Trends: What’s Next in the Digital World? Hello, digital explorers! 🌍 Ready to check into the future of marketing? Today, we’re exploring emerging digital marketing trends that are shaping the way brands connect with their audiences. Grab your virtual surfboards because we’re about to ride the wave of innovation! Why Pay Attention to Trends? Before we start, let’s chat about why trends matter. Staying updated with the latest trends helps you: Stay competitive in your industry. Engage with your audience more effectively. Make informed decisions about your marketing strategy. Quick Question: What’s the last trend you noticed in digital marketing? Share in the comments! Top Emerging Digital Marketing Trends 1. Artificial Intelligence (AI) and Machine Learning AI isn’t just a buzzword; it’s changing the ga
Read more