• Home
  • About Us
  • Courses
    • Software Testing Training
    • Big Data Analytics Training
    • Hadoop Training
    • Selenium Training
    • Web Design and Development Training
    • SEO Training
  • Blog
  • Contact Us
Have any question?
+91 735 852 3495
info@jehovahtechnologies.com
Jehovah TechnologiesJehovah Technologies
  • Home
  • About Us
  • Courses
    • Software Testing Training
    • Big Data Analytics Training
    • Hadoop Training
    • Selenium Training
    • Web Design and Development Training
    • SEO Training
  • Blog
  • Contact Us

Software Testing Training

Life Cycle Models In Software Testing

  • Posted by Ramya Sekar
  • Categories Software Testing Training
  • Date June 7, 2020
software testing life cycle models, software testing life cycle v model, software testing life cycle waterfall model, software development life cycle models in software testing, principles of testing software development life cycle model
Fig: Life Cycle Models In Software Testing

SDLC is the continuous process where it starts from the scratch of thinking to launch the project till the end where it goes successfully to the deployment without any issue. SDLC models are not a single model but they are divided into main groups and each stands with separate features and weaknesses. 

In progress from the earliest and the oldest model called the “WaterFall” model from SDLC, their differences significantly inflate. The SDLC models are pre-determined by a large number of products — starting with “Web-based application to complicated medical software. To get certified tester in this domain then do make the right decision to join the Software Testing Institutes In Chennai. 

If you take any products, projects, or any company, it will be combined with the source of SDLC models. The most popular and the used SDLC models are listed below:

  1. Waterfall Model
  2. Iterative Model
  3. Spiral Model
  4. V-Shaped Model
  5. Agile Model

No matter what type of model has been chosen, each one of them has its basic stages which are used by every single software development product/project. Let’s get into all the types of stages as this is the most important thing for learning each SDLC model and the differences between them.

Basic Stages of Software Development Life Cycle

Stage 1: Planning and Requirement Analysis

Every software development life cycle begins with the analysis of stakeholders and discusses the requirements for the final project/product. This stage will achieve if all the detailed information and the discussion has been done with the team members who are all going to work. 

QA (Quality Assurance) will join the team in the developing stage for the style and the reference for the project/product if needed.

Stage 2: Designing Project Architecture

This is the second stage of the software development life cycle, where the developers started designing the code. With all team members, different technical questions will appear and answered in this stage. Also, the team will discuss the team load, budget, limitations, time frame, and the technologies which we are using in the project. 

Stage 3: Development and Programming

After the approval of requirements, the process will go to the next stage — Development and Programming. Developers will start writing their source code based on the requirements which have been discussed earlier. The programming itself is supposed to be four stages. 

  • Algorithm
  • Source Code Writing 
  • Compilation
  • Testing and Debug

Stage 4: Testing

The testing phase will include the debugging process where the developed application will be tested until the critical issues and workflow go well. During the testing process, issues that have been taken will be documented and passed over to the developer until the application works well. 

Stage 5: Deployment

When the program is stable and there are no critical issues found – then it’s time to launch the project/product to the end-user. This department of tech supports us with the user feedback over the application and the future update for the application will be done here in this stage. 

Types of Software Development Life Cycle MODELS

Waterfall Model

The waterfall model is one of the first and oldest SDLC models created. In which the development process looks like moving step by step throughout the project/product analysis, programming, realizing, testing, debug, and support. 

This process should be strictly documented and the predefined features should work perfectly while developing. 

Requirement Analysis → System Design → Implementation → Testing → Deployment → Maintenance. 

This model will have both advantages and disadvantages, where this model will be used in short or mid-term projects but it won’t be used in long team projects. Easy to classify the task and prioritize it but integration testing will be done at the end of the project which is the major drawback where testers aren’t able to identify the flaws in advance. 

Iterative Model

This iterative SDLC model does not need any list of requirements before starting the project. The requirements will start from the functional part of the developing process. The process is boring which allows us to make new versions of the product for every cycle. 

Requirement Analysis → Design Structure → Coding → Testing and Debugging → Implementation and Deployment

Some of the advantages and disadvantages will be discussed here. The process is easily measurable but issues with designs may occur because not all the requirements are seen during the short planning.

Spring Model

Spring model is the SDLC model that merges the architecture and the prototyping by stages. The main issue of the spring model is to identify to make a step into the next stage of programming with requirements. The initial set time frames are suggested as the solution to this issue occurs. If the work on the previous stage isn’t done, This spring model can shift to the next stage if it is done according to the plan.

Determined Objectives → Identify Risks based on requirements → Development and testing → Plan the next iteration cycle.

Some of the advantages and disadvantages will be discussed here. The scalability allows us to make changes and allow us to add new functionality even at the last stage but it does not fit for smaller term projects. 

V-Shaped Model

V-Shaped SDLC model is very strict and the next stage of the process will be started once the previous stage is completed successfully. This model is also called “Validation and Verification”.

Requirements Analysis → Specifications → High-Level Design and Low-Level Design

                                                  Coding and Planning

                               Unit → Integration → System → Acceptance 

To study in detail about all these models and become professional testers then choose the right Software Testing Training Institute In Chennai with certificates. 

Agile Model

In agile methodology, customers can understand their requirements whether they like it or not after every development iteration. This is one of the most advanced lives for agile software but there is a disadvantage where it’s difficult to calculate the resources and the development cost without the defined requirements. 

To get placed in the best companies then learn about the SDLC models and other testing courses then search Software Testing Courses In Chennai and join them and shine in your life. 

Requirement Analysis → Testing and Debugging → Designing → Developing

This basis of such a model will have a weekly meeting for the project discussion. Each sprint will call it a scrum approach.

Conclusion 

As we discussed above, The SDLC model is one of the major things to learn when it comes to testing. Without the knowledge of the SDLC model, we don’t know about the process of how the project is coming until the end of releasing the application. 

So it’s obvious to make a life change by choosing a domain by learning all the testing methodology then search and choose a Software Testing Courses In Chennai, get certified tester by giving a try to write ISTQB examination.

Tag:Software Testing Training In Chennai

  • Share:
author avatar
Ramya Sekar

Previous post

How to Stay Creative With an SEO-Driven Content Strategy?
June 7, 2020

Next post

Top 5 Assistance of Big Data Analytics in Education System
June 11, 2020

You may also like

Software Testing Interview Questions For Experienced Candidates
9 February, 2021

Software Testing Software Testing is the process of executing a developed product with the intent of finding the bugs and errors. It can also be stated as the process of validating and verifying the software product that works as expected. …

10 Best Data Analytics Tools for Big Data Analysis 2021
2 February, 2021

Big Data Big Data is the management and analysis of huge volumes of data that are needed for a company to process the result. Relational database methods are formally used to store the data but where the speed and variability …

Best Practices to Follow for Regression Testing in Agile
22 December, 2020

Introduction Regression testing is one of the best testing practices that is widely used in software companies nowadays due to its uncountable benefits. Using the Regression Testing results in ensuring stable performance and functionality. It also accelerates the time-to-market of …

RECENT POSTS

  • 6 Phases of Data Analytics Lifecycle Every Data Analyst Should Know About
  • SEO Interview Questions And Answers For Freshers
  • Software Testing Interview Questions For Experienced Candidates
  • 10 Best Data Analytics Tools for Big Data Analysis 2021
  • How To Plan Your Website Redesign Strategy In 6 Easy Steps?

Our Top Courses

  • Software Testing Training
  • Big Data Analytics Training
  • Hadoop Training
  • Selenium Training
  • SEO Training
  • Web Design and Development Training

+91 735 852 3495

+91 735 852 3495

info@jehovahtechnologies.com

Services

  • About Us
  • Blog
  • Contact

Courses

  • Software Testing Training
  • Big Data Analytics Training
  • Hadoop Training
  • Selenium Training
  • SEO Training
  • Web Design and Development Training

@copyright JEHOVAH TECHNOLOGIES

[miniorange_social_login shape="longbuttonwithtext" theme="default" space="4" width="240" height="40"]

Login with your site account