Smoke testing is a preliminary test performed on software to ensure major functions work before further testing. It originated from hardware testing where turning on new hardware without it catching fire was considered a pass. Smoke tests check core functionality at a high level without detail to quickly reveal failures severe enough to reject a prospective release. They help conserve time and resources by screening out builds with major defects early in the development process.
Students are struggling in Software Testing so i have decided to make a presentation on Testing here is the general topic from testing. I hope it will help you in your learning about testing please rate it
Smoke Testing is a testing strategy that is motivated from elements testing, which assessments for the smoke from the hardware elements once the hardware’s power is turned on. In the same way in Application testing or functional testing perspective, smoke testing relates to test the standard performance of the develop.
In computer programming and software testing, smoke testing (also confidence testing or sanity testing) is preliminary testing to reveal simple failures severe enough to (for example) reject a prospective software release.
Sharing information on Smoke testing in the earlier articles, in today’s software testing class
here in this article it is explained about the sanity testing. In this post it is explained what is a
sanity testing, sanity Testing definition and tips on sanity testing.
YouTube Link: https://youtu.be/eiqh4hdRNxw
(** Test Automation Masters Program: https://www.edureka.co/masters-program/automation-testing-engineer-training **)
This Edureka PPT on "What is Sanity Testing?" will help you get in-depth knowledge on sanity testing and how sanity testing helps find bugs in the early stages of testing.
Types of Software Testing
What is Sanity Testing?
How to do Sanity Testing?
Advantages of Sanity Testing
Smoke Testing vs Sanity Testing
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What is regression testing? What regression testing tools are available? How do you perform regression testing?.. Read this regression testing complete guide and know how regression testing differs from software testing types.
Students are struggling in Software Testing so i have decided to make a presentation on Testing here is the general topic from testing. I hope it will help you in your learning about testing please rate it
Smoke Testing is a testing strategy that is motivated from elements testing, which assessments for the smoke from the hardware elements once the hardware’s power is turned on. In the same way in Application testing or functional testing perspective, smoke testing relates to test the standard performance of the develop.
In computer programming and software testing, smoke testing (also confidence testing or sanity testing) is preliminary testing to reveal simple failures severe enough to (for example) reject a prospective software release.
Sharing information on Smoke testing in the earlier articles, in today’s software testing class
here in this article it is explained about the sanity testing. In this post it is explained what is a
sanity testing, sanity Testing definition and tips on sanity testing.
YouTube Link: https://youtu.be/eiqh4hdRNxw
(** Test Automation Masters Program: https://www.edureka.co/masters-program/automation-testing-engineer-training **)
This Edureka PPT on "What is Sanity Testing?" will help you get in-depth knowledge on sanity testing and how sanity testing helps find bugs in the early stages of testing.
Types of Software Testing
What is Sanity Testing?
How to do Sanity Testing?
Advantages of Sanity Testing
Smoke Testing vs Sanity Testing
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
What is regression testing? What regression testing tools are available? How do you perform regression testing?.. Read this regression testing complete guide and know how regression testing differs from software testing types.
Top 15 Interview Questions for Manual TestersSarah Elson
Preparing for an interview as a manual tester? Here is a bit of help. For some technical edge, it is obviously useful to have an idea about what most interviewers ask. I have prepared a short list of the most commonly asked manual testing interview questions, along with their answers. Let’s jump right in!
Software Testing has different goals .The major goals of Application testing are as follows:
Discovering problems which may get created by the programmer while developing the application.
Software Testing: History, Trends, Perspectives - a Brief OverviewSoftheme
In this presentation you can learn about different types of software testing, new technologies and methodologies. It contains an overview of software testing perspectives.
Test case prioritization techniques schedule test cases for execution in an order that attempts to increase their effectiveness in meeting some performance goal. Various goals are possible; one involves rate of fault detection | a measure of how quickly faults are detected within the testing process. An improved rate of fault detection during testing can provide faster feedback on the system under test, and let software engineers begin correcting faults earlier than might otherwise be possible.
In computer science, all-pairs testing or pairwise testing is a combinatorial method of software testing that, for each pair of input parameters to a system (typically, a software algorithm), tests all possible discrete combinations of those parameters.
Testing may show the defects are present, but cannot prove that there are no defects. After testing the system or product thoroughly we cannot say that the product is complete defect free. Testing always reduces the no of undiscovered defects remaining in the software.
Software testing is an investigation conducted to provide stakeholders with information about the quality of the product or service under test. I hope this ppt will help u to learn about software testing.
Software testers are also well trained to take care of bugs that arise during the functioning of any software program. With the right quality assurance training, you will be armed with all the essentials to be qualified as a software tester. It is also essential that you enroll for a duly approved and certified training in quality assurance.
Once you acquire the necessary qa training, you will also learn the two most important skills required in software testing- advanced technical knowledge and communication.
As a proficient software tester, you should ideally possess strong written and verbal communication skills.
Good communication is important to ensure you are able to put our concepts and ideas across so that other team members understand your vision as well as understanding of the situation at hand. Even a small miscommunication can lead to serious errors in the completion of the software project.
The role of a QA professional is quite an integral one since it eases off the burden of other personnel like stakeholders, software developers as well as software managers. These people do not have to constantly worry about the quality, performance as well the errors faced in developing as well as using any new software developed.
Register For A Free DEMO:
website: www.qaonlinetrainings.com
phone: +1-609-308-7395(USA)
Email: training@qaonlinetrainings.com
This presentation shows you how to create a smoke testing process for your website or mobile app. A smoke test allows you to test your UI and make sure that everything functions how you imagined it to function.
Top 15 Interview Questions for Manual TestersSarah Elson
Preparing for an interview as a manual tester? Here is a bit of help. For some technical edge, it is obviously useful to have an idea about what most interviewers ask. I have prepared a short list of the most commonly asked manual testing interview questions, along with their answers. Let’s jump right in!
Software Testing has different goals .The major goals of Application testing are as follows:
Discovering problems which may get created by the programmer while developing the application.
Software Testing: History, Trends, Perspectives - a Brief OverviewSoftheme
In this presentation you can learn about different types of software testing, new technologies and methodologies. It contains an overview of software testing perspectives.
Test case prioritization techniques schedule test cases for execution in an order that attempts to increase their effectiveness in meeting some performance goal. Various goals are possible; one involves rate of fault detection | a measure of how quickly faults are detected within the testing process. An improved rate of fault detection during testing can provide faster feedback on the system under test, and let software engineers begin correcting faults earlier than might otherwise be possible.
In computer science, all-pairs testing or pairwise testing is a combinatorial method of software testing that, for each pair of input parameters to a system (typically, a software algorithm), tests all possible discrete combinations of those parameters.
Testing may show the defects are present, but cannot prove that there are no defects. After testing the system or product thoroughly we cannot say that the product is complete defect free. Testing always reduces the no of undiscovered defects remaining in the software.
Software testing is an investigation conducted to provide stakeholders with information about the quality of the product or service under test. I hope this ppt will help u to learn about software testing.
Software testers are also well trained to take care of bugs that arise during the functioning of any software program. With the right quality assurance training, you will be armed with all the essentials to be qualified as a software tester. It is also essential that you enroll for a duly approved and certified training in quality assurance.
Once you acquire the necessary qa training, you will also learn the two most important skills required in software testing- advanced technical knowledge and communication.
As a proficient software tester, you should ideally possess strong written and verbal communication skills.
Good communication is important to ensure you are able to put our concepts and ideas across so that other team members understand your vision as well as understanding of the situation at hand. Even a small miscommunication can lead to serious errors in the completion of the software project.
The role of a QA professional is quite an integral one since it eases off the burden of other personnel like stakeholders, software developers as well as software managers. These people do not have to constantly worry about the quality, performance as well the errors faced in developing as well as using any new software developed.
Register For A Free DEMO:
website: www.qaonlinetrainings.com
phone: +1-609-308-7395(USA)
Email: training@qaonlinetrainings.com
This presentation shows you how to create a smoke testing process for your website or mobile app. A smoke test allows you to test your UI and make sure that everything functions how you imagined it to function.
A walk-through of how I tested an idea I had for a software product before building it. Demonstrates the concept of a "smoke test", an experiment done to see if demand exists for a product or feature.
I put together this presentation for the lightning talk bake-off for Business of Software 2013. This is the original slide deck with 20 slides before I trimmed it down to 15 slides.
Smoke Testing is a testing strategy that is motivated from elements testing, which assessments for the smoke from the hardware elements once the hardware’s power is turned on. In the same way in Application testing or functional testing perspective, smoke testing relates to test the standard performance of the develop.
A brief introduction to test automation covering different automation approaches, when to automate and by whom, commercial vs. open source tools, testability, and so on.
Learn how to use prototyping and usability testing as a means to validate proposed functionality and designs before you invest in development. SOMETIMES there is a huge disconnect between the people who make a product and the people who use it. Usability testing is vital to uncovering the areas where these disconnects happen. In this symposium you will learn the steps to conduct a successful usability test. This includes tips and real life examples on how to plan the tests, recruit users, facilitate the sessions, analyze the data, and communicate the results.
This ppt is done by my dear classmate Sap, almost each ppt I have uploaded is copied from net and other sources.I hope this will b a little useful for students..
Smoke and sanity testing are essential in the development of a project. A smoke test is used to validate whether or not the fundamental features of a given build are operating correctly. The purpose of sanity testing is to determine whether or not the build is ready to proceed to the next step of testing.
https://www.sterlingtechnolabs.com/difference-between-smoke-testing-and-sanity-testing/
What is Unit Testing? - A Comprehensive Guideflufftailshop
Software development involves different steps and processes, ranging from writing code and testing every function to debugging and deploying. Unit testing is an important test method used by QA teams to ensure that a software product is free of errors and meets all essential requirements.
Smoke testing, also known as build verification testing (BVT) or sanity testing, is an initial, high-level form of testing performed on a software build or release candidate. Its purpose is to quickly and superficially verify that the most critical functionalities of the application are working correctly and that the build is stable enough to proceed with further, more comprehensive testing.
The term "smoke testing" originated from hardware testing, where it referred to turning on a device and checking for any signs of smoke, which would indicate a major failure. In the context of software testing, smoke testing involves executing a minimal set of test cases, typically focusing on the core features or critical paths of the application.
Infographic All Things You Should Know About Regression TestingKiwiQA
Regression testing is a testing cycle that confirms that the changes made in the codebase do not hurt the existing software framework and functionality.
To learn more about regression testing, visit: https://www.kiwiqa.com/regression-testing-service.html
Analysis and Design of Algorithms (ADA): An In-depth Exploration
Introduction:
The field of computer science is heavily reliant on algorithms to solve complex problems efficiently. The analysis and design of algorithms (ADA) is a fundamental area of study that focuses on understanding and creating efficient algorithms. This comprehensive overview will delve into the various aspects of ADA, including its importance, key concepts, techniques, and applications.
Importance of ADA:
Efficient algorithms play a critical role in various domains, including software development, data analysis, artificial intelligence, and optimization. ADA provides the tools and techniques necessary to design algorithms that are both correct and efficient. By analyzing the performance characteristics of algorithms, ADA enables computer scientists and engineers to develop solutions that save time, resources, and computational power.
Key Concepts in ADA:
Correctness: ADA emphasizes the importance of designing algorithms that produce correct outputs for all possible inputs. Techniques like mathematical proofs and induction are used to establish the correctness of algorithms.
Complexity Analysis: ADA seeks to analyze the efficiency of algorithms by examining their time and space complexity. Time complexity measures the amount of time required by an algorithm to execute, while space complexity measures the amount of memory consumed.
Asymptotic Notations: ADA employs asymptotic notations, such as Big O, Omega, and Theta, to express the growth rates of functions and classify the efficiency of algorithms. These notations allow for a concise comparison of algorithmic performance.
Algorithm Design Paradigms: ADA explores various design paradigms, including divide and conquer, dynamic programming, greedy algorithms, and backtracking. Each paradigm offers a systematic approach to solving problems efficiently.
Techniques in ADA:
Divide and Conquer: This technique involves breaking down a problem into smaller subproblems, solving them independently, and combining the solutions to obtain the final result. Well-known algorithms like Merge Sort and Quick Sort utilize the divide and conquer approach.
Dynamic Programming: Dynamic programming breaks down a complex problem into a series of overlapping subproblems and solves them in a bottom-up manner. This technique optimizes efficiency by storing and reusing intermediate results. The Fibonacci sequence calculation is a classic example of dynamic programming.
Greedy Algorithms: Greedy algorithms make locally optimal choices at each step, with the hope of achieving a global optimal solution. These algorithms are efficient but may not always yield the best overall solution. The Huffman coding algorithm for data compression is a widely used example of a greedy algorithm.
Backtracking: Backtracking involves searching for a solution to a problem by incrementally building a solution and undoing the choices that lead to dead-ends.
The growing importance of Regression TestingSerena Gray
Regression testing plays a pivotal role in software testing simply because whenever there are changes or updates being done to the code or new features are being added up, then regression testing needs to be performed. Read more https://dev.to/bethwilsonuk/the-growing-importance-of-regression-testing-5a87
Most of the people might say that software test engineers do not write code. Testers normally need completely different skill set which could be a mix of Java, C, Ruby, and Python.
That is not all you require to be a successful tester. A tester requires having a good knowledge of the software manuals and automation tools.
Depending on the complexity of a project, a software testing engineer may write more complicated code than the developer.
Testing is the process of evaluating a system or its component(s) with the intent to find whether it satisfies the specified requirements or not. In simple words, testing is executing a system in order to identify any gaps, errors, or missing requirements in contrary to the actual requirements.
Regression testing is defined as a testing method where existing software applications and it isone kind of testing where tests are rerun so that the application has minimal risks.
JIMS Vasant KunjII is the Top institute for BCA. JIMS is one of the Best BCA Colleges in Delhi which offers best placements in Top IT Companies in Delhi NCR. It is amongst the top A+ Category highest ranked colleges in Delhi, provides 3 years Regular Degree from UGC Approved University.
This unit of Software Testing is a part of BCA 5th sem syllabi.
This paper describes the different techniques of testing the software. This paper explicitly addresses the idea for testability and the important thing is that the testing itself-not just by saying that testability is a desirable goal, but by showing how to do it. Software testing is the process we used to measure the quality of developed software. Software Testing is not just about error-finding and their solution but also about checking the client requirements and testing that those requirements are met by the software solution. It is the most important functional phase in the Software Development Life Cycle(SDLC) as it exhibits all mistakes, flaws and errors in the developed software. Without finding these errors, technically termed as ‘bugs,’ software development is not considered to be complete. Hence, software testing becomes an important parameter for assuring quality of the software product. We discuss here about when to start and when to stop the testing of software. How errors or Bugs are formed and rectified. How software testing is done i.e. with the help of Team Work.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Communications Mining Series - Zero to Hero - Session 1
Smoke testing
1. INTRODUCTION
Smoke Testing is a quick-and-dirty test that the major functions of a piece of software work.
Originated in the hardware testing practice of turning on a new piece of hardware for the first
time and considering it a success if it does not catch on fire. In software testing, a smoke test
is a collection of written tests that are performed on a system prior to being accepted for
further testing. This is also known as a build verification test.
Smoke test refers to the first test made after repairs or first assembly to provide some
assurance that the system under test will not catastrophically fail. Smoke testing is conducted
to ensure whether the most crucial functions of a program are working, but not bothering with
finer details. (Such as build verification).
Smoke testing originated in the hardware testing practice of turning on a new piece of
hardware for the first time and considering it a success if it does not catch fire and smoke. In
software industry, smoke testing is a shallow and wide approach whereby all areas of the
application without getting into too deep, is tested.
Smoke testing is a preliminary to further testing, intended to reveal simple failures severe
enough to reject a prospective software release. Smoke testing performed on a particular
build is also known as a build verification test. Smoke tests can either be performed manually
or using an automated tool. When automated tools are used, the tests are often initiated by the
same process that generates the build itself.
In software engineering, a smoke test generally consists of a collection of tests that can be
applied to a newly created or repaired computer program. Sometimes the tests are performed
by the automated system that builds the final software. In this sense a smoke test is the
process of validating code changes before the changes are checked into the larger production
official source code collection or the main branch of source code.
Smoke testing is non-exhaustive software testing, ascertaining that the most crucial functions
of a program work, but not bothering with finer details. Smoke testing involves running a
series of tests before entering into the full scale testing of the application that is under
development. The main objective behind smoke testing is to know whether the essential
functions of the applications are working or not. In case they are found to be not working,
2. additional modifications and changes are introduced before the application can proceed to
other tests.
Such modifications may need to continue until a time when all essential functions go through
the smoke test. Smoke test can be an invaluable tool that helps you conserve precious time,
energy and money; if any of the software feature fails smoke test, then the developers need to
think of additional modifications to the application.
Testers use smoke test from time to time especially during development phase. It will also
help you hasten and improve the software developmental process and reduce the timeframe
for development. You can also perform smoke testing at the first phase to ensure that the
particular product does not turn a failure.
TYPES OF SOMKE TESTING
Smoke tests can be broadly categorized as functional tests or unit tests:
1. Functional tests exercise the complete program with various inputs.
2. Unit tests exercise individual functions, subroutines, or object methods.
Both functional testing tools and unit testing tools tend to be third-party products that are not
part of the compiler suite. Functional tests may be a scripted series of program inputs,
possibly even with an automated mechanism for controlling mouse movements. Unit tests
may be separate functions within the code itself, or driver layer that links to the code without
altering the code being tested.
ROLE OF SMOKE TEST IN SOFTWARE DEVELOPMENT
The term 'smoke' test is metaphorical when used in software testing. Software developers
perform smoke test on new programs. Automated tests can help them build better software
applications. Smoke tests can act as validating tests for the embedded codes when there are
some modifications or changes to the application architecture. After validation, you can
integrate the changes into the final code collection. You also need to run the test again to
validate the entire code set and to find out, if there are other errors that need an immediate
fix. Smoke testing is cheaper and is result oriented.
3. Build verification test is another name for smoke testing. Both of these tests are shallow and
wide in their perspective. The tester who works on the program should look into all possible
sectors of the program without having a deep understanding of how the software application
works.
There is really no need for the tester to know how the entire process flows, he only needs to
know if the particular software does what it is supposed to do. In case, when the software
application fails, then you can safely assume that it is indeed a failure and you just cannot
proceed further on testing.
SMOKE TESTING ADVANTAGES
Software development industry also uses smoke test. It acts as a prerequisite test before
conducting any other tests. Using smoke testing at the first stage of the software development
will help you reveal the errors and possible failures on the software. A big failure or
breakdown will help the developers decide whether they need to discard the project or not. It
may also provide them invaluable clues on the types of modifications that can repair the
anomaly.
But aside from software development, smoke testing can be used in many other fields
including in the areas of electronics, plumbing, and even woodwind repair. For example,
smoke tests conducted in plumbing will measure the actual passage of smoke that passes
through the pipe. In case of any leakage, the plumber could easily see the smoke coming out
of the pipe.
In an electronic industry, smoke testing helps the engineers to find out whether a circuit
works or not. They will also be able to determine if the wiring is placed correctly or not. In
case the engineers have made a mistake then smoke will appear from the circuit. In fact, the
term smoke testing took its birth in the hardware industry.
A smoke test is a subset of the test cases that is typically representative of the overall test
plan. Smoke tests are good for verifying proper deployment or other non-invasive changes.
They are also useful for verifying a build is ready to send to test. Smoke tests are not
substitute for actual functional testing.
4. IMPLEMENTING SMOKE TESTING
Generally, quality assurance section develop and run the actual test on all new software
applications. Test cases come to use while testing the functions of software. In fact, these
tests are not simple and low-level tests, they consists of almost 30 different high-level cases
that every software applications will pass.
In addition, there are strict and stipulated needs for the application to pass through the smoke
test. Obviously, this test is the first test that a software application undergoes in its life cycle.
If there is a failure, you can assume that there are problems in the developmental process. In
reality, a team of software engineers works on the software project and each of them will
need to use the test to pass the code sets.
The quality assurance department should ensure that their project should not undergo
additional testing unless the previous failures undergo serious changes from the
developmental team. You may also wish to run the test in an automatic mode. This mode can
speed-up up the process of testing so that you can conserve precious time to market.
A given software system can fail at times. It could happen in a typical team based
development environment. Peer pressure and constant evaluation can help prevent this
possible failure. However, the team as a whole can work to solve many problems of software
development. To create an error-free software application, you may need to fix all major
functionality defects and errors in the initial stages of the project; smoke testing will come to
your help to check certain phases of software applications.
CONCLUSION
Smoke testing does provide lot of benefits to the software development team. First, it can
expel all those software applications that lack the potential to reach the market. In this way,
software engineers can easily reject those software projects that are still in their early stages
of development. If they find some errors in such projects, they can either modify it or reject
the whole project. With smoke testing, you can conserve time and money as it passes the
application for other future tests.
5. In addition, this test also allows software developers to learn different aspects of the program
that needs further improvements. They will also be cautious in the future and avoid making
similar mistakes again. Smoke testing at an earlier stage will help you avoid major
modifications and changes to the core design of the applications.
REFERENCES
• http://en.wikipedia.org/wiki/Smoke_testing
• http://www.softwaretestingmentor.com/types-of-testing/smoke-testing.php
• http://www.exforsys.com/tutorials/testing-types/smoke-testing.html
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