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End-to-end testing

End-to-end application testing

An experienced team of QA engineers

  • Full verification of the entire user path
  • Evaluating the correct operation of all interrelated modules and services
  • Testing of critical business processes and scenarios "from start to finish"
  • Checking the interaction of the frontend, backend, API, databases, and third-party integrations
  • Using manual and automated approaches
  • Detailed report on errors and bottlenecks found with recommendations for correction
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50+
completed projects
5,7%
staff turnover
до 28%
budget savings on development

Advantages of end-to-end testing

For the business owner
For the business owner
  • Checking key operations from the user's first step to the result
  • Reducing the likelihood of critical errors affecting revenue
  • Product quality control before entering the market
  • Maintaining customer trust through the smooth operation of the service



Find out the cost and timing of end-to-end software testing

Get a KP
For the product owner
For the product owner
  • Verification of the interaction of all parts of the system in real-world scenarios
  • Confirmation of the stability of critical action chains
  • Preventing errors before release and reducing the cost of fixing them
  • Confidence in working correctly on different devices and environments



Order end-to-end testing of the application

Request a test plan
For the team leader
For the team leader
  • Information about the readiness of the assembly for deployment
  • Test cases covering the entire lifecycle of user operations
  • The ability to integrate checks into CI/CD
  • Adaptive methodology for different types of releases and team workload



Launch onboarding

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The cost of software testing

3-4 weeks
from 1800 ₽/hour
projects starting from 50 thousand rubles.
LighTech The warranty period is 2 weeks
LighTech Comprehensive audit
LighTech The optimal team for the task
LighTech Support and mentoring from experts in related fields
LighTech Transparent process — TK work, reporting, tracking, timing control

The LighTech Team

Project managers
Product managers
DevOps engineers
Architects
Frontend Developers
Backend Developers
Mobile Developers
Flutter-
iOS Developers-Developers
Android Developers
QA Engineers
UX/UI specialists
Scrum Masters
Analysts
Designers
Marketers
Copywriters
Learn more about the team

Tell us about your project.

And we will offer you the optimal solution based on our experience, create a roadmap for the project and estimate the time and cost of development.
Discuss the project
LighTech

Our advantages

Scrum.org certification
Scrum.org certification

Our team is certified according to international standards Scrum.org . We apply the best practices of agile development to your business.

The Open-Source approach
The Open-Source approach

Active participation in open-source projects allows you to create reliable solutions using proven technologies and keep up with the times. 

The component approach
The component approach

Our solutions are created from ready-made tested components. This speeds up development and scaling, as well as making further support easier.

Worked commands
Worked commands

Our experts with extensive experience in collaboration guarantee efficiency, coherence and quality of the final product.

Experience in BPMS, CRM, and Highload development
Experience in BPMS, CRM, and Highload development

We are not new to complex projects. We have extensive experience in creating BPMS, CRM and high-load systems.

Accredited IT company
Accredited IT company

Proven professional qualifications, reliability and compliance with advanced industry standards.

Technology stack

We will help you create a solution that will meet the needs of your business. Our team uses proven and up-to-date tools, develops digital products for stable and efficient work for many years to come. 

Go
A compiled programming language with a simple syntax, focused on high performance and parallel computing.
Python
A powerful and flexible programming language that provides fast development and high performance. It is ideal for creating complex business logic and processing large amounts of data.
RDBMS
A relational database management system that allows you to store and process data in the form of linked tables
AWS
Amazon cloud platform, which provides a wide range of services for computing, data storage, and application development
Celery
Asynchronous task queue for Python, which allows you to perform deferred operations and distribute the load
Docker
A platform for packaging, distributing, and running applications in isolated containers
Django
High-level Python framework for fast development of secure and scalable web applications
DRF
Django REST Framework, a Django extension for creating APIs with REST architecture support
FastAPI
Modern Python framework for building high-performance APIs with automatic documentation
React
A library for developing interactive user interfaces. Allows you to create fast and scalable web applications with excellent performance.
Angular
A progressive framework for creating dynamic and responsive user interfaces. Guarantees smooth operation of your portal on any devices
Vue
A progressive JavaScript framework for creating user interfaces with a reactive data update system
Next.js
React is a framework with support for server rendering for creating optimized web applications.
Nuxt
A framework for Vue.js, which simplifies the development of universal and statically generated applications
Dart
An object-oriented programming language from Google used for developing mobile, web, and desktop applications.
Flutter
A powerful framework for fast and efficient development, ideal for creating cross-platform applications. It provides high performance and flexibility, enables efficient implementation of complex business logic, and provides high-quality user interfaces.
Clean Architecture
An architectural approach to software development that focuses on separation of responsibility and independence from external frameworks
Swift
A modern programming language from Apple for developing applications for iOS, macOS and other platforms of the company
Kotlin
A statically typed programming language from JetBrains, compatible with Java, used for developing Android applications and server systems

They trust us.

Bayer
Bronevik
Stabilafonder
X5Group
W
Lean Apps

Stages of end-to-end software testing

1

Planning

We define a complete set of user scenarios and business processes that need to be checked — from the first action to the final result. We include both critical operations (such as placing an order or making a payment) and intermediate steps that affect the outcome.

2

Preparing the test environment

We create an environment that fully mimics the real work of the product: we configure the frontend, backend, API, databases, integration with third-party services and network parameters so that the tests reflect the real conditions of use as much as possible.

3

Conducting tests

We go through all end—to-end scenarios step by step - we check the interaction of modules, the correctness of data exchange between systems, the stability of integrations and the absence of errors at each stage of the user path.

4

Analysis of results and maintenance

We fix the found errors, bottlenecks and potential risks. We are preparing a detailed report with correction priorities. Upon successful completion of the tests, we confirm that the product is ready for release or the next stage of development.

What is end-to-end testing?

End—to-end testing is, in simple terms, checking the operation of an application or system along the entire user path. The goal is to ensure that all interrelated modules, services, and integrations interact correctly, and that business processes are executed without errors.

This type of testing is carried out to test the product in conditions as close as possible to real ones: not individual functions are tested, but whole chains of actions. This helps to identify errors that may occur only with complex use of the system.
 

Example of end-to-end testing

Let's say the online store has updated the payment module. End-to-end testing includes checking the entire process: from searching for an item and adding it to the cart to placing an order, paying, receiving confirmation, and writing information to the database. If all the steps are correct, you can be sure that users will be able to complete the purchase without any problems.

Order testing of the website and mobile application

Discuss the project
LighTech

Frequently Asked questions about end-to-end application testing

What does end-to-end testing check?
Is it necessary to automate end-to-end testing?
What are the test cases based on for end-to-end testing?
How often do I need to do this type of testing?
What is the difference between end-to-end testing and smoke testing?

What will you get after completing the project

Get artifacts from the project
Open
Stable product
Stable product
A set of test documentation
A set of test documentation
Closing documents
Closing documents
Flexible environment for running tests
Flexible environment for running tests
Support
Support

Projects that we have implemented

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