Tag Archives: software testing training in pune

Portability Testing In QA

Here is yet another concept from software testing. It is called as portability testing. We are going to study about the same, in this article. Search for testing courses in Pune, to get the right kind of training in this field. It would help you in the long run. Testing classes in Pune, conduct such courses.

Now, let’s focus our attention on portability testing.

Portability testing alludes to the process of testing the straightforwardness with which a computer based software module or application can be shifted from one environment to the second, e.g. transferring of any application from Windows 2000 to Windows 10. This is normally measured as far as the most extreme measure of effort is allowed. Results are measured with respect to the time required to move the software and complete the and documentation related updates.

Having the capacity to switch software starting with one machine platform then onto the next either at first or from a current environment. It alludes to system software or application programming that can be recompiled for an alternate platform or to software that is accessible for at least two unique environments.

The repetitive and incremental development cycle infers that portability testing is frequently performed in a repetitive and incremental way.

Portability testing needs to be automated if optimum regression testing is to take place. To know more about regression testing, take admission to a software testing course in Pune.

Tests that are a part of portability testing:

  • Adaptability:

Adaptability is the ability of the software to be adjusted to various determined conditions without applying actions or means other than those accommodated for this reason for the system.

  • Installability:

Installability testing is carried out on the product used to install other softwares on its objective environment.

  • Replaceability:

Replaceability is the ability of the software to be utilized as a part of place of another predefined product for a similar reason in a similar environment.

  • Compatibility:

Concurrence is the software product’s ability to exist together with other autonomous software products in typical situations sharing common assets.

Illustrations of portability testing of an application that happens to be portable across a number of:

  • Operating systems (implies service packs and versions).

  • Browsers(that includes types and versions both).

  • Hardware related platforms( that includes servers, clients, input devices, output devices and network connecting devices).

Portability testing objectives:

  • Validate the system on a partial basis (i.e., to figure out whether it satisfies its portability prerequisites):

– Figure out whether the system can be ported to each of its related environments :

– Disk space and hardware RAM.

– Processor speed and hardware.

– Resolution of the monitor.

– Operating system version and make.

– Browser type and version.

– Figure out whether the look and feel of the site pages is comparative and functional in the different browser sorts and their variants.

  • Cause disappointments concerning the portability prerequisites that help distinguish defects that are not proficiently found amid unit and integration testing.

  • Report these defects to the development teams so that the related failures can be resolved.

  • Help decide the degree to which the system is prepared for a release.

  • Help provide project status metrics (e.g., amount of use case paths effectively tried and tested).

  • Give contribution to the defect trend investigation effort.

Thus we saw some details related to portability testing. Hope that you have got a fair bit of idea regarding portability testing.

For a detailed approach towards portability and other kinds of testing, software testing training in Pune would be of great help.

Software Testing: Understanding Structural Testing

Structural testing is very much a part of software testing. In this article, we will be seeing the concept of structural testing. We will thus come to know as to what is testing of software structure/architecture. What is the need of it? Etc…A software testing course in Pune with placement, will help you to get a software testing job in Pune.

Moving on with structural testing; structural testing is the testing of the structure of the software system or the individual component. Testing is frequently alluded to as ‘white box’ or ‘glass box’ or ‘clear-box testing’ on the grounds that in this kind of testing we are keen on what is going on ‘inside the application/system’.

Highlights of structural testing:

  • In case of structural testing, the testers are needed to have the information of the inside application of the code. Over here, the testers are needed to have the knowledge of how the software is executed, how it functions.

  • Structural testing can be implemented at all levels of testing. Developers utilize structural testing in case of module testing and module integration testing, particularly where there is great tool support in terms of code coverage. Structural testing is additionally utilized as a part of system and acceptance testing, yet the structures are distinctive. For instance, the scope of menu options or real business exchanges could be the structural component in the system or acceptance testing.

  • Amid structural testing the tester is focusing on how the product does it. For instance, a structural technique needs to know how the loops in the software product are functioning. Distinctive test cases might be inferred to execute the loop one time, two times and many times. This might be done paying little heed to the functionality of the software product or application.

Learn more about structural testing, with the help of testing classes in Pune.

Techniques of structural testing:

  • Path coverage:

This technique is concerned with testing all feasible paths which implies, each statement and branch is covered.

  • Branch coverage:

This technique involves execution of a battery of tests to make sure that all branches are tested at least once.

  • Statement coverage:

The aim here is to cover all the programming statements with minimum number of tests.

Structural testing is more dedicated towards how the system does it as opposed to the functionality of the system. It gives more coverage to the testing. E.g. to test a particular error message in an application, we have to test the trigger condition behind it, however, there must be many triggers behind its occurrence. It is conceivable to miss out a great opportunity one while testing the requirements drafted in SRS. Be that as it may, utilizing this testing, the trigger is well on the way to be covered since structural testing means to cover every one of the nodes and paths in the structure of the code.


  • Implementation reasoning needs to be careful on the part of the test developer.

  • Helps extract errors from within the “hidden” code.

  • Helps in pointing out dead code or other such problems keeping in mind the best programming practices.


  • Chances of overseeing a few lines of code by accident.

  • Proves to be costly both because of the time required and the amount of money spent in order to perform white box testing.

  • As white box testing is involved, having detailed knowledge of the programming language is absolutely necessary.

These were a few things about structural testing, which we saw above. Software testing training in Pune can help you to begin a career in this very field.

Software Tester Role

It is the kind of belief that application specialist does not require any special abilities except knowing English which is not true. Software Specialist is one of the key players for effective venture performance. The following are the key abilities needed for a effective tester

Analyzing Skills: These abilities are needed to design analyze situations, discovering root causes for an problems happened while in analyze performance and in making decisions to determine if observed irregular behavior of a application package function is problem or not. It frequently occurs in IT industry that majority of the application specifications won’t be clear and keep changing frequently. So application specialist should do thorough analysis to get an understanding of the necessity to change into analyze situations and should keep minimum remodel as much as possible when there are frequent need changes.

Good Reviewer: Finding problems only in application is not a primary responsibility of a specialist and also should be able to discover problems in analyze records as well. Illustrations of analyze records are specifications papers, analyze situations etc.

Ability To Discover Defects: Capability of discovering problems in application with keen statement. Tester should be well qualified with the application features under analyze to operate all possible features of application to examine the behavior.

Maintaining Quality In Test Documentation: Test certification such as Test Cases and problem reports should be published clearly for other stakeholders (Example: Designers, Peer Evaluators, Project Manager) to comprehend.

Negotiation Skills: It is very essential to convey problems and create developers to comprehend how essential to fix if the established issue is a problem. Also tight timeframes frequently occurs in application projects so the specialist should persuade and create venture supervisors and customers to comprehend how essential to spend additional here we are at examining.

Proactiveness: Tester should be very practical in predicting problems and the same has to be communicated to venture stakeholders to take safety measures that not to occur. Otherwise it could cause to setbacks, remodel and additional price if problems happened.

Innovative Skills: Some of the examining projects are repeatable and boring. Illustrations of such projects are as below:

Developing analyze evidence documents

Test case maintenance task such as posting analyze situations published succeed sheet to HP Top quality Center or Mercury Top quality Center.

Developing Analyze Data

Tester should identify above projects and can create computerized programs using succeed macro or automated tools. This computerized programs helps to save your efforts and effort, price and stops human mistakes to avoid remodel. Most importantly customer would be satisfied and more chances of getting the new business.

In the planning stages of the examining, evaluators should evaluation and promote assess plans, as well as examining, and evaluating requirements and design requirements. They may be involved in or even be the primary people determining analyze conditions and creating analyze designs, analyze cases, analyze procedure requirements and analyze data, and may improve or help to improve the assessments.

They often set up the analyze surroundings or assist system management and network management staff in doing so.

As analyze performance starts, the number of evaluators often improves, starting with the perform required to apply assessments in the analyze atmosphere.

Testers perform and log the assessments, look at the outcomes and papers problems found.

They observe the examining and the analyze atmosphere, often using tools for this task, and often collect performance analytics.

Throughout the examining Life-Cycle, they evaluation each other’s perform, such as analyze requirements, problem reviews and analyze outcomes. There are many Software Testing Jobs In Pune available for you and thus you can make your career in this field.

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Top 7 Trends in Software Testing

Top 7 Trends in Software Testing

Fault is with the globalization or blame it on the appearance of new systems and software technology innovation. Whatever the reason, companies all around the entire globe are fast changing and QA is not safe from it. Annually, we are seeing new styles in testing that have changed the way we analyze application. Here are the top 7 designs seen in the year 2013-2014:

  1. Integrating QA through speed and TCoE: QA is seeing higher incorporation into company through establishing nimble testing groups and Testing Center of Excellent (TCoE). Though nimble development groups have been around for a long period, speed in tests still nascent. With the ongoing stress to quickly provide application, companies are investing money and time into creating TCoE with the potential of reducing CoQ, increasing analyze efficiency and generating more ROI out of testing. From 2011 to 2014, the quantity of functional TCoEs has improved from 4% to 19% and is predicted to increase further in the future.


  2. Greater concentration on new technology: Technology like SOA, reasoning and cellular testing are on the increase. According to 2013-2014 globe quality review, cellular testing has seen intense increase from 31% this year to 55% in 2013. Yet 56% absence extensive cellular testing procedures. By 2015, almost 36% of application will be organised in the reasoning but companies still don’t have the necessary facilities for reasoning testing. These might cause companies to opt for TaaS (Testing as a service) options.

  3. Higher Automated Levels: With nimble testing groups and growing variety of TCoEs, and due to underhand to reduce the time-to-market, testing groups are trying to follow automation testing wherever possible. This is not just in regression but also in unit testing and load testing.

  4. Greater concentrate on security: System sturdiness and protection has always been a top concern but with increase public networking and flexibility and need for application that can be incorporated to several systems, systems are becoming more insecure. There is a pushing need to ensure improved protection, particularly in programs managing delicate data. This is causing QA to concentrate more on protection testing.

  5. Context motivated testing: Another effect of multiplication of public networking, localization and flexibility is the result of devices that, though different, are still firmly incorporated in regards to application and utilization. It is challenging for companies to maintain central locations of components, middleware and analyze surroundings necessary to extensively analyze them out. This has triggered perspective motivated testing to become more popular as it guarantees more testing coverage from different perspectives. It is predicted that this will impact skill development among evaluators as there will be more demand for evaluators with contact with different situations.

  6. Continuous Integration testing: Under this system, tests done in small amounts in a production like environment with code incorporation occurring at frequent durations. This kind of testing allows the specialist to identify problems early, measure the efficiency of a change and determine whether it actually satisfies end-user objectives.

  7. Independent Software testing: With improved concentrate on QA, many companies are depending on professional QA companies to provide testing services. This is essentially due to the skills that professional QA companies offer, such as TCoE capability. Hence integrating with them allows the company to prevent the pain of finding experienced QA resources and creating older QA, both in regards to process and technological innovation. A study from company research firm Nelson Hall states that the separate testing industry will see a yearly development of 9.5% for the next few years. Thus you can join the software testing course in Pune to makes your profession in this field.

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Various Software Errors

7 types of software errors that every tester should know

A Software Bug is a mistake, defect, failure or an error in a software system or system that causes it to generate the wrong or surprising result, or some thing in random ways. Most bugs occur from errors made by people in either a program’s source system code or its design, or in frameworks and operating-system used by such programs, and a few are triggered by compilers generating wrong system code. It’s time again for an article on application examining fundamentals. This informative article is on types of application defects that every evaluators should know. It is related to Quality Assurance.

Software bugs are of many kinds. A bug is a bug no matter what. But sometimes, it is important to understand the characteristics, its effects and the cause to process it better.

This assists in quicker response first and foremost, appropriate response.

Common Types of Software Errors:

#1) Performance Errors:

Functionality is a way the application is supposed some thing. Software has a functionality mistake if something that you anticipate it to do is hard, uncomfortable, complicated, or difficult.

Expected Performance for Terminate key is that the ‘Create new project’ display should near and none of the changes should be stored (i.e. no new venture must be created). If the Terminate key is not clickable then it is a functionality mistake.

#2) Interaction Errors:

These mistakes appear in communication from application to end-user. Anything that the customer needs to know in order to use the application should be made available on display.

Few illustrations of communication mistakes are – No Help instructions/menu offered, functions that are part of the discharge but are not recorded in the help selection, submit known as ‘Save’ should not remove information etc.

#3) Losing control errors:

This display allows the consumer to develop a new venture. However, there is no choice for the consumer to quit from this display without allowing the venture. Since ‘Cancel’ option/button is not offered to the consumer, this is military services weapons control mistake.

#4) Syntactic Error:

Syntactic mistakes are wrongly spelled terms or grammatically wrong phrases and are very obvious while examining application GUI. Please remember that we are NOT mentioning to format mistakes in code. The compiler will notify the designer about any format mistakes that appear in the code

#5) Error managing errors:

Any mistakes that happen while the consumer is communicating with the application needs to be managed in a clear and significant way. If not, it is known as as an Error Handling Error.

Take a look at this area. The mistake concept gives no sign of what the big mistake actually is. Is it missing compulsory area, preserving mistake, page running mistake or is it a program error? Hence, this is an ‘Error Passing Error’.

#6) Computation Errors:

These mistakes happen due to any of the following reasons:

Bad logic

Incorrect formulae

Data type mismatch

Programming errors

Operate call problems , etc.

In 1999, NASA missing its Mars environment orbiter because one of the sub-contractors NASA applied had used British models instead of the designed measurement program, which triggered the orbiter’s thrusters to work wrongly. Due to this bug, the orbiter damaged almost instantly when it reached Mars.

#7) Management circulation errors:

The control circulation of a application package explains what it will do next and on what situation.

For example, consider a program where customer has to type on a webpage and the choices available to customer are: Preserve and Close, and Terminate. If a customer clicks on the mouse ‘Save and Close’ key, the consumer information in the proper execution should be stored and the proper execution should near. If simply clicking the key does not near the proper execution, then it is a control circulation mistake. Thus you can join the Software Testing Course In Pune to make your profession in the field of Software Testing.

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Test Plan: An Integral Part of Software Testing Process

Test Plan: An Integral Part of Software Testing Process

A software test plan forms the core of the software testing process. It is one of the primary things that is required before one actually proceeds with the testing or Quality Assurance. Be it functional testing or any other kind of testing.


A test plan is nothing but a written document that in detail describes the activities and the testing scope. It is a part of the formal process of testing any product or software under a project.

A document depicting the approach, scope, resources and calendar of planned test tasks. It recognizes amongst others test things, the modules to be tested, the testing tasks, who will do which task, level of tester freedom, the test environment, the test design procedures and entry-exit criteria to be utilized, and the method of reasoning for their choice,and any risks requiring possibility planning. It is a record of the test planning process.

Template Design for a Test Plan:

The layout and content of a product test plan differ contingent upon the standards, processes, and test management tools being used. In any case, the accompanying format, which depends on IEEE standard for software test documentation, gives a rundown of what a test plan can/ought to contain.

Test Plan Identifier:

  • Assign a unique identifier for the test plan document. It can simply be a unique number assigned to the plan. It helps in identification.


It involves the following

  • Goals and targets need to be mentioned over here.

  • Write an overview of the test plan.

  • Mention the constraints; if any.


  • Enlist the names of the related references alongwith the links, if available, and include these as well:

Project plan.

Configuration management plan.


  • List down the different test items i.e. software/products and their versions.

Features to be tested:

  • Enlist those features of the software that are required to be tested. The ones mentioned here are then tested with the help of test cases.

  • Mention the requirements and/or design specifications of those features to be tested.

Features not to be tested:

  • Enlist those features of the software/product that will not be tested.

  • Mention the reasons why these features won’t be tested.


  • Define overall approach to testing

  • Mention the testing types, testing methods, testing levels etc.

Pass/Fail Criteria:

Indicate the criteria that will be utilized to figure out if every test item (product/software) has passed or failed the tests.


List down the roles and responsibilities of each test team member.


  • Jot down the risks identified.

  • Also specify the contingency and mitigation plan for each risk.


Give an outline of the timetable, indicating key test milestones, and/or give a link to the detailed calendar.


Give an outline of test estimates (expense or effort) and/or give a link to the detailed estimation.

Some of the important points of the test plan template are covered here with the details. Many more can also be included in it. It depends on the requirement.

Guidelines for a Test Plan:

  • Design the plan in a compact manner. Maintain a strategic distance from repetition and vagueness. On the off chance that you think you don’t need a section that has been specified in the layout above, simply move ahead and erase that section in your test plan.

  • Be particular. For instance, when you mention an O.S. as a property of a test environment, specify the OS Edition/Version too, not only the OS Name.

  • Make utilization of tables and lists wherever feasible. Stay away from protracted sections.

  • Have the test plan checked various times before baselining it or sending it for approving. The nature of your test plan says a lot about the quality of the testing you or your team is going to perform.

  • Overhaul the plan as and when essential. An out-dated and unused document smells bad and is more terrible than not having one in any case.

These were a few important things related to a software test plan. Software testing in Pune is of good quality..

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The Concepts of Performance Testing

The Concepts of Performance Testing

Let us today try to understand the concepts of stress testing, performance testing and load testing in detail. They are a part of Software Testing.

1. Performance Testing:

Performance testing is the testing, which is performed, to find out how the various modules of a system are performing, given a specific circumstance. Asset utilization, reliability and scalability of the software are additionally tested under this testing. This type of testing is the subset of performance efficiency, which is centered around handling execution issues in the configuration and design of software product.

Purpose of Performance Testing:

Performance testing does not plan to discover Defects in the application, it addresses somewhat more important task of testing the benchmark and standard set for the application. Precision and close checking of the execution and results of the test is the essential characteristic of performance testing.

The primary objective of performance testing incorporates building up the benchmark behavior of the system. There are various industry-characterized benchmarks, which ought to be met amid performance testing.

2. Load Testing:

The sole reason for load testing is to dole out the software the biggest job it could conceivably handle to check the endurance and monitor the results. A fascinating truth is that occasionally the system is nourished with an empty task to watch the behavior of the system in zero-load circumstance.

Load testing is intended to test the system by always and relentlessly increasing the load on the system till the time it achieves the threshold limit. It is the least complex form of testing which implements the utilization of Automation Tool, e.g., LoadRunner or some other good tools, which are accessible. Load testing is likewise known by the names like endurance testing and volume testing. Rather than Manual Testing, automating the load testing process saves time as it involves repetitive tasks like increasing the load continuously.

Purpose of Load Testing:

The objectives of load testing are to uncover the defects in application identified with buffer overflow, mismanagement of memory and memory leakages. Another objective of load testing is to decide the upper thresholds of the number of segments of applications like database, hardware and networking and so on… with the goal that it could deal with the expected load in future. The issues that would inevitably turn out as the consequence of load testing may incorporate load balancing issues, bandwidth problems, limit of the current system and so forth…

3. Stress Testing:

The main aim behind stress testing is to ascertain the failure of the system and to check how the system recoups back effortlessly. The test here is to set up a controlled environment before dispatching the test with the goal that you could decisively catch the functioning of the system more than once, under the most erratic situations.

Under stress testing, different activities to overload the current assets with overabundance jobs are done trying to break the system. Negative testing, which incorporates expulsion of the components from the system is likewise done as a piece of stress testing. Otherwise called fatigue testing, this testing ought to catch the stability of the application by testing it past its bandwidth capacity limit.

Purpose of Stress Testing:

The main objective of stress testing is to examine post-crash reports to characterize the behavior of application after failure. The greatest issue is to guarantee that the system does not bargain with the security of sensitive information even after the failure . In an effective stress testing, the system will return to normalcy alongside every one of its components, after even the most loathsome failure.

So, if you want to learn these and practically apply them, then you need to take admission to a Software Testing Course In Pune.

Software Testing Training In Pune is provided by premier institutes like CRB Tech.

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Promising Career Options In the Software Testing Domain

Promising Career Options In the Software Testing Domain

Software testing is a vast domain and a lot of employment opportunities are available in this field. Almost all software companies these days have a separate testing or QA department. The task of this department is to ensure that a quality product is delivered. The testing team or the department consists of testers, team leads and managers. This is the general hierarchy.

In recent times, testing is considered as a decent career option for large portions of the aspiring young individuals. As specified above, from being test engineer one can move to senior test engineer, test lead to test manager; else can get to be QA lead, QA Manager. The choices accessible in the testing tools side are colossal. There are a number of performance, functional testing tools in the market other than test management tools like Quality Center from HP, CQTM from IBM and so forth.


The requirement for specialty skills like SOA testers, Security testers are on the rise. There is deficiency of abilities in test automation area – scripting aptitudes in the tool languages like VB, Java and other scripting dialects like Perl, Shell, Python and so forth., Technical assets with capacities to analyze automation tools, develop automation tools and reusable modules as per requirement. Continuously there is requirement for good performance testers who can dissect the performance test results, distinguish the bottlenecks and propose tuning strategies.

In the course of one decade, the designation of software tester has experienced enormous changes. Testing has ended up gem for quite a few application/product deployment and business has understood the significance of structured testing of software product before its release. In fact it has become the part of software development life cycle.

Testing has made a few levels and sorts and specialization in these different sorts of testing has expanded the value of a software tester. From being a dull test case executer, quite a few profession choices have developed before the testing community.

These are a portion of the key areas where one have to practice to go ahead along the career path in testing separated from great knowledge in software life-cycle testing process.

  1. Automation Testing:

There is extraordinary demand for performance and automation testers. A decent ability on scripting languages of these tools is fundamental need for succeeding in automation testing. Learning on creation, validation and up-gradation of test automation system is particularly required.

  1. Domain Knowledge:

Great knowledge in space range of the application increases the value of the testing executives. There are regularly living areas like BFSI, Telecom, Health care, producing, embedded and so forth. Quantities of accreditations are accessible for each of these regions where the tester can get them certified.

  1. Certifications:

QAI, ASQ, ISQTB and a few different institutes are putting forth testing particular certifications. These certifications enhance the certainty of the customers on the testing experts. CQTM, PMP are some administrative certifications, which help the testers to scale up in the expert stepping stool. Certifications on the testing tools offered by vendors like HP expands the specialized competency of the person.

  1. Niche Areas:

Specialists foresee that the niche fields like SOA testing, Security testing are picking up energy in the testing space. Numerous tools are coming up in these areas. As testing experts we ought to know about where the business is heading and upgrade our insight in those zones.

Knowledge updation is a constant process. A few sites like stickyminds, QAForums offer fantastic knowledge into different features of the testing domain. I generally ask for my colleagues to spend no less than two hours in a week in these chose sites to upgrade themselves to the present happenings and events.

As the maxim goes “you need to run continuously to keep yourself in the same place”, as testing experts we ought to dependably work towards honing our testing aptitudes to succeed in this competitive environment.

With so much demand in store for you, enroll in a premier software testing institute in Pune, e.g. CRB Tech for a bright career in testing.

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Compatibility Software Testing – Overview

Software Compatibility Testing

Computer has become an essential part of our lives. Several programs have been developed to help tech people in their careers, perform, shop, and in many other actions. On the internet purchasing is very common now days. While promoting the item or program, online supplier has to keep in mind that the item he is promoting should be Bug free otherwise supplier might lose business and reputation while buyer of the program may waste his or her money in buying defective program.

To endure the competitive market, it is a necessity that the program or programs you provide to buyers are worth it the amount they are paying. To deliver the high top Quality item it is very essential the program or program goes through different stages of the development in terms excellent, interface, reliability and delivery.

What is Software compatibility?

Compatibility is the ability of living and working together without any discrepancy. Suitable programs recieve treatment on same configurations. For example, if Google.com site works with, then it should open in all web online browser and os.

What is Software Compatibility Testing?

Compatibility is a non- efficient testing to ensure customer care. It is to determine whether your program or method proficient enough to run in different web online browser, database, components, os, cellular phones and techniques. Application could also impact due to different editions, resolution, online speed and configuration etc. Hence it’s essential to evaluate the program in all possible manners to reduce failures and overcome from embarrassments of bug’s leakage. As a Non- efficient tests, Compatibility tests to promote that the program runs properly in different web online browser, editions, OS and techniques successfully.

Compatibility analyze should always perform on real atmosphere instead of virtual atmosphere.

Test the interface of program with different web online browser and operating-system to guarantee 100% coverage.

Types of Software interface testing:

Browser interface testing



Cellular Devices

Working System


Browser interface testing

it is very popular in interface testing. It is to look into the interface of the program on different web online browser like Chrome, Firefox, Internet Explorer, Safari, and Opera etc.


It is to look into the application/ program interface with the different components configurations.


It is to look into the program in different system like 3G, WIFI etc.

Mobile Devices

It is to examine if the program works with the cellular phones and their platforms like android, iOS, ms windows etc.

Operating Systems

It is to examine if program works with with different Working Systems like Windows, Linux, Mac etc.


It is essential to analyze the programs in different editions of the application. There are two Different Types of edition examination.

– In reverse Interface Testing– Testing of the applying or application in old or past editions. It is also known as downwards suitable.

– Ahead Interface Testing-Testing of the applying or application in new or future editions. It is also known as forward compatible

Why we execute Interface testing?

Compatibility tests to check the applying working in same way for all systems. Usually dev group and testing group analyze the applying in the single system. But the program launched in the development, client may analyze our product in different system and they may find insects in the applying which is not deserving with regards to quality. To lessen such problems and not to disappointed your customers it is very essential analyze the applying in all systems.

When should execute Interface testing?

When build gets constant enough to analyze then we should execute compatibility testing.

Common Interface testing defects

  • Changes in UI ( look and feel)
  • Changes in front size
  • Positioning relevant issues
  • Modification in CSS style and color
  • Scroll bar relevant issues
  • Content or brand overlapping
  • Broken tables or Frames

You can join the Testing Course In Pune to make your profession in this field.

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QTP Vs Selenium

QTP Vs Selenium
Functional Testing Tool -QTP has the function for saving screen shot of each and every website sailed during the performance. So it can be used as an indication for finishing testing, and also we can relate the screenshots of past accomplishments if there is any need to relate them. Analyze review can be instantly written to a personalized review website which will ensure precision of the review and also it can improve look & feel of the report

Advantages of Using QTP:-

User ambiance and less effort for program growth.
Meets the needs of both technological and non-technical customers.
Advanced solution for effective make sure regression test automated.
Automation programs are implemented within specific period of time using process scheduler/crone job.
Many incorporated features instantly and easy settings.
Excellent Item Recognition process/mechanism.
Easily incorporated with test management resources like QC.

Disadvantages of QTP:-

In latest financial problems, software companies are planning for cost decrease and effective efficiency. QTP is dropping its market because of the following limitations:

Runs only in Ms windows surroundings.
Cannot test with all web browser types and editions.
Limited to more compact organizations/ testing groups.
High certification and add-inns costs.
Slow in performance in comparison with free resources.


There are four editions of Selenium, which can be used in solitude or in mixture to create complete automated package for your web programs.

Selenium IDE – Recording/Creating and improving scripts
Selenium Distant Control (RC)– Performing scripts
Selenium Web Car owner (API) – Combination web browser testing
Selenium Lines – Combination system testing

Advantages of Using Selenium:-

Simple and highly effective papers object design (DOM) level testing, can be used for ongoing incorporation with nimble tasks.
Has great extensibility and versatility, along with its restricted incorporation with the web browser unrivaled by available exclusive resources.
Supports several internet explorer such as Internet Traveler, Fire fox, Opera or Opera on Ms windows, Mac OS X and A linux systemunix.
Wires Item Focused Development ‘languages’ like JAVA, .NET, Dark red, Perl, PHP, etc.
Provides the option of using wide variety of IDEs such as Surpass, Netbeans, Visible Studio room etc based on the choice of growth language.Selenium can be incorporated with TestNG examining structure for examining our programs and producing reviews.
Selenium can be incorporated with Jenkins or Hudson for ongoing incorporation.
Selenium can be incorporated with other free resources for assisting other functions.
Selenium can be used for Android operating system, IPhone, Blackberry mobile phones etc. centered program examining.
Selenium facilitates very less CPU and RAM intake for program performance.
Selenium comes with different section offer assistance to its mother or father which is Selenium IDE, Selenium Lines and Selenium Distant Management (RC).

Disadvantages of Selenium: –

Supports only web browser based program, not the windows application
Does not assist data file submissions from local machine
Provides only restricted assistance for discussion boxes
Being free, Selenium has no formal tech assistance team
Selenium does not assistance integrated add-ins assistance.
Selenium customer does not have online assistance for the problems they face.
Selenium does not provide any integrated IDE for program creation and it need other IDE like Surpass for writing programs.
Selenium Automated Technicians are bit in lack these days.
Selenium program development time is bit high.
Selenium does not assistance computer file publish service.
Selenium partly facilitates for Discussion containers.

· Using Selenium as the Efficient Analyze Automated Device, you can help to eliminate the price suffered for certification using QTP.
· The initiatives associated with scripting for Selenium improved by about 15 % than QTP in the early levels. Once all the alternatives are in position the initiatives of automation using Selenium and QTP were almost the same.

This article would be helpful for student Software Testing reviews.

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