Logo

Navigation
  • Home
  • Services
    • ERP Solutions
    • Implementation Solutions
    • Support and Maintenance Solutions
    • Custom Solutions
    • Upgrade Solutions
    • Training and Mentoring
    • Web Solutions
    • Production Support
    • Architecture Designing
    • Independent Validation and Testing Services
    • Infrastructure Management
  • Expertise
    • Microsoft Development Expertise
    • Mobile Development
    • SQL Server Database and BI
    • SAP BI, SAP Hana, SAP BO
    • Oracle and BI
    • Oracle RAC
  • Technical Training
    • Learn Data Management
      • Business Intelligence
      • Data Mining
      • Data Modeling
      • Data Warehousing
      • Disaster Recovery
    • Learn Concepts
      • Application Development
      • Client Server
      • Cloud Computing Tutorials
      • Cluster Computing
      • CRM Tutorial
      • EDI Tutorials
      • ERP Tutorials
      • NLP
      • OOPS
      • Concepts
      • SOA Tutorial
      • Supply Chain
      • Technology Trends
      • UML
      • Virtualization
      • Web 2.0
    • Learn Java
      • JavaScript Tutorial
      • JSP Tutorials
      • J2EE
    • Learn Microsoft
      • MSAS
      • ASP.NET
      • ASP.NET 2.0
      • C Sharp
      • MS Project Training
      • Silverlight
      • SQL Server 2005
      • VB.NET 2005
    • Learn Networking
      • Networking
      • Wireless
    • Learn Oracle
      • Oracle 10g
      • PL/SQL
      • Oracle 11g Tutorials
      • Oracle 9i
      • Oracle Apps
    • Learn Programming
      • Ajax Tutorial
      • C Language
      • C++ Tutorials
      • CSS Tutorial
      • CSS3 Tutorial
      • JavaScript Tutorial
      • jQuery Tutorial
      • MainFrame
      • PHP Tutorial
      • VBScript Tutorial
      • XML Tutorial
    • Learn Software Testing
      • Software Testing Types
      • SQA
      • Testing
  • Career Training
    • Career Improvement
      • Career Articles
      • Certification Articles
      • Conflict Management
      • Core Skills
      • Decision Making
      • Entrepreneurship
      • Goal Setting
      • Life Skills
      • Performance Development
      • Personal Excellence
      • Personality Development
      • Problem Solving
      • Relationship Management
      • Self Confidence
      • Self Supervision
      • Social Networking
      • Strategic Planning
      • Time Management
    • Education Help
      • Career Tracks
      • Essay Writing
      • Internship Tips
      • Online Education
      • Scholarships
      • Student Loans
    • Managerial Skills
      • Business Communication
      • Business Networking
      • Facilitator Skills
      • Managing Change
      • Marketing Management
      • Meeting Management
      • Process Management
      • Project Management
      • Project Management Life Cycle
      • Project Management Process
      • Project Risk Management
      • Relationship Management
      • Task Management
      • Team Building
      • Virtual Team Management
    • Essential Life Skills
      • Anger Management
      • Anxiety Management
      • Attitude Development
      • Coaching and Mentoring
      • Emotional Intelligence
      • Stress Management
      • Positive Thinking
    • Communication Skills
      • Conversation Skills
      • Cross Culture Competence
      • English Vocabulary
      • Listening Skills
      • Public Speaking Skills
      • Questioning Skills
    • Soft Skills
      • Assertive Skills
      • Influence Skills
      • Leadership Skills
      • Memory Skills
      • People Skills
      • Presentation Skills
    • Finding a Job
      • Etiquette Tips
      • Group Discussions
      • HR Interviews
      • Interview Notes
      • Job Search Tips
      • Resume Tips
      • Sample Resumes
 

What is Install and Uninstall Testing

By Exforsys | on December 10, 2011 |
Software Testing Types

Installation and Uninstall testing is generally accomplished by a software test engineer with the concurrence of a configuration manager (CM). It is also known as Implementation testing and is typically characterized by a testing which comes about while utilizing compile version of codes inside the testing or pre-production environment.  This procedure normally takes place beyond the development environment so as to restrict code corruption from future delivery.

Topics

  • Performance of Implementation
  • Performance Essentials
  • Implementation Parameters
  • Test Implementation Gadgets

Installation testing will check and inspect whether the installed feature are working in a proper manner – including icons, buttons, support documentation, the Readme file, and registry keys. This test also checks that the system creates the right type of directories and correct system files copied in respective directories.

On the other hand, uninstallation testing checks if the system removes the installed directories and files in an appropriate manner. It also ensures that the system removes both configuration and system related files, eventually confirming the recovery of the operating environment to its original state.

Multi-configuration cover is an important part of the test. It may look as if the perfect installation may simply emerge as a plain running of an installation program or the software application. However, the application usually makes use of a set-up program that performs as a multi-configuration cover. This specialized cover ensures installation of the application on an array of operating environments and machines. Installation testing is an important part of testing procedure because every possible arrangement would demand a thorough testing so that users can install and apply the program in a comprehensive manner.

Software development firms have a dedicated department that handles the distribution system. It is responsible for releasing the software to live through goal environments such as an active website. The installation procedure or the software deployment may actually include database schema alterations, in addition to the installation of the fresh software. Under these deployment procedures, you may find instances wherein the so-called back-out process will have an objective that turns over the aimed environment back to the incident where its deployment became ineffective.

You will need to test software’s deployment plan in an area that mocks the live environment. This would eventually result in a rise in the organizational requisites of an exercise like that intends to coordinate the data present in the test deployment environment and the ones that could be found in a live environment with fewer disturbances to the active operation.

For a tester, this phase looks like a dress rehearsal and the dry run, because this sort of implementation testing might probably involve the testing of a process that might occur in the actual installation or perhaps an upgrade of a multiple tear application. A proper and comprehensive set of installation and un-installation tests would ensure a perfect computing environment for the end user.

For an effective install and uninstall test, you will need to cover up possible deficiencies with a foolproof implantation test. This testing is like challenging a full, incomplete or simple upgrade of the install/uninstall procedure. Here are some steps that help you set up solid implementation procedures for conducting an install/uninstall test.

Performance of Implementation

The main characteristic of a test process is to ensure correct performance of the software application. This would assure that the software application would have greater acceptance levels with the clients.

The main function of the testing is to assess and evaluate a software application to make sure that it serves the main purpose for which software developers built it in the first place.

It is also an examination of how it can perform in alignment with the approach, which provides a noticeable and organized method in corroborating the requisites and calculable functioning. There are two classes of testing for software, subsystem and system testing. The first one is the integration testing which uses design as its basis, and the second one is the acceptance testing which uses requirements.

Performance Essentials

Testing is not just a one-time affair. The type of testing process that you conduct has its fair share of underpinnings that you will need to consider in terms of performing the procedure. The software development process should plan to release a test product so that you can reduce the cost of the probable regression test during the sustenance of the product. Second, the products should first undergo a series of official inspections. After that, each CSCI requisites with every other CSCI will need to track no less than one trial case.

Once that is over, the trial cases mist include white-box tests that have a path-coverage phase that is suitable for the software that is undergoing tests. Trial cases for incorporated tests would need to involve a black box functional, error revival, interface, off limit inputs and stress trials. Then in order for the trial cases to be fully become a completely incorporated system, you would need to perform the tests that are in opposition to the scenarios. These scenarios are series of events created to the model field functions. Integration created by the so-called integration tests would have to be performed by the CM.

Implementation Parameters

The testing professional may have to adhere to some basic rules to be able to maintain a good relationship, not just with the customers, but also with the service buyers. The first important parameter is the testing procedure that functions in harmony with the contract and the RFP. If there would be any reward by form of an additional fee the testing should be motivated accordingly.

On the part of the developer and the buyer, they would need to arrange their contribution for the testing procedure and they would need to record the entire plan along with the trial cases and their comprehensive descriptions. The aforementioned trial cases would have to use the cases grounded on the estimated functional mission scenarios.

Next, the testing procedure would need to involve the load testing for constancy purposes like 96% usage of the CPU the systems constancy expectation. The test proposal would also have to involve an admissible testing stoppage benchmark that establishes the tester’s objectives. When the product passes these set of standards, then it would have the credentials that needs discharged in to in the market.

Moreover, the testing procedures should extensively challenge the interfaces among the in-house and COTS usefulness. The following testing would involve the timing in the middle of the COTS usefulness and the bespoken usefulness. Challenging of the software must involve a noticeable white-box and additional test procedures corroborating the executed software in opposition to what the CM created, such as the requisites traceability matrix and the controlled design records. 

A stage of the white-box challenge would need to be quantified which is the one right for the software that is being tried on. Along with the other testing, the white-box would need to make use of a mechanical tool to serve as the means of the software to gauge its testing coverage. To be standardized, all the procedures for challenging the white-box should acquire a code from the library of the CM.

Recurrent builds would necessitate the utility of test automation because more recurrent complies would most likely compel a fast turnaround on every test, particularly in the course of regression challenging. However, that would entail one to have an elevated degree of test grade of test automation. The black box challenging of integration on the other aspect should involve interface, error revival, stress, functional and off limits input challenging. Once the afore-said implementation procedures are over, you can start working on the test in an enhanced manner to ensure software that can work without any serious problems.

Test Implementation Gadgets

Before conducting the test, you may need to pool together important implantation gadgets to ensure proper testing and better results. The goal of testing procedure must include efficient gadgets that can help you conduct proper and result oriented tests. Some of the most useful gadgets that you can find in the market are comparators and memory leak examiners, along with a wide array of other testing gadgets.

You can also use a run-time error determination tool that incorporates an all-inclusive run-time error testing, along with a user-friendly graphical interface. This tool will also assist you in distinguishing the execution mistakes and memory leaks, just anywhere in the software architecture, which are most likely to occur, like the source code system for one.

Another tool is a debugging tool, which is invented to replace a specific system’s realloc or calloc, and some other memory administration practices, while presenting a potent debugging service that could be arrange with run-time.

You can also use relational data editors that would permit you to browse and at the same time edit indirectly, intact subgroups of data from the numerous related tables and you can perform it on a single screen. Extended differencing gadgets are also accessible in the market. Its main function is to serve as an independent product of a complete regression or test work suite of testing gadgets.

The last important gadget is an automated token-by-token comparison utility. It has the ability to accommodate both the text data and the binary data with the predictable discrepancies that will not necessitate for an extensive file description. Moreover, it also evaluates and reports the report files with diverse formats or dates on its header, assesses executables, while paying no attention to the timestamps implanted by the linking procedures.

An additional feature of this modern gadget is that it measures the discrepancy between two files by means of revealing to the user about its matching or where did it encounter differences by means of locating it.

These tools are extremely important for conducting a good test. However, such tools could cost a lot and you may wish to buy the ones that best serve your purpose.

« « What is Incremental Integration Testing
What is Load Testing » »

Author Description

Avatar

Editorial Team at Exforsys is a team of IT Consulting and Training team led by Chandra Vennapoosa.

Free Training

RSSSubscribe 394 Followers
  • Popular
  • Recent
  • What is Exploratory Testing

    September 12, 2011 - 0 Comment
  • What is Performance Testing

    January 1, 2012 - 0 Comment
  • What is Alpha Testing

    May 13, 2011 - 0 Comment
  • What is Regression Testing

    January 11, 2012 - 0 Comment
  • What is Acceptance Testing

    May 10, 2011 - 0 Comment
  • What is Sanity Testing

    January 23, 2012 - 0 Comment
  • What is End-to-End Testing

    August 2, 2011 - 0 Comment
  • What is Security Testing

    January 27, 2012 - 0 Comment
  • What is Beta Testing

    June 1, 2011 - 0 Comment
  • What is Dynamic Testing

    July 29, 2011 - 0 Comment
  • What is White Box Testing

    February 22, 2012 - 0 Comment
  • What is Usability Testing

    February 16, 2012 - 0 Comment
  • What is Stress Testing

    February 15, 2012 - 0 Comment
  • What is Static Testing

    February 10, 2012 - 0 Comment
  • What is Smoke Testing

    February 6, 2012 - 0 Comment
  • What is Security Testing

    January 27, 2012 - 0 Comment
  • What is Sanity Testing

    January 23, 2012 - 0 Comment
  • What is Regression Testing

    January 11, 2012 - 0 Comment
  • What is Data Recovery Testing

    January 9, 2012 - 0 Comment
  • What is Performance Testing

    January 1, 2012 - 0 Comment

Exforsys e-Newsletter

ebook
 

Related Articles

  • What is White Box Testing
  • What is Usability Testing
  • What is Stress Testing
  • What is Static Testing
  • What is Smoke Testing

Latest Articles

  • Project Management Techniques
  • Product Development Best Practices
  • Importance of Quality Data Management
  • How to Maximize Quality Assurance
  • Utilizing Effective Quality Assurance Strategies
  • Sitemap
  • Privacy Policy
  • DMCA
  • Trademark Information
  • Contact Us
© 2023. All Rights Reserved.IT Training and Consulting
This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish.AcceptReject Read More
Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Non-necessary
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
SAVE & ACCEPT