Test Case Design Techniques as chapter 4 of ISTQB Foundation. Topics included are Equivalence Partition, Boundary Value Analysis, State Transition Testing, Decision Table Testing, Use Case Testing, Statement Coverage, Decision Coverage, Error Guessing, Exploratory Testing, Checklist Based Testing
The document summarizes the key activities in the software testing process according to ISTQB, including test planning, monitoring and control, analysis, design, implementation, execution, evaluating exit criteria and reporting, and test closure activities. It provides details on each activity, such as the objectives of test planning, factors to consider for test analysis, and outputs that should be captured during test closure.
This is the chapter 2 of ISTQB Advance Test Automation Engineer certification. This presentation helps aspirants understand and prepare content of certification.
This is chapter 6 of ISTQB Advance Test Manager certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 1 of ISTQB Advance Agile Technical Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
Tool Support for Testing as Chapter 6 of ISTQB Foundation 2018. Topics covered are Tool Benefits, Test Tool Classification, Benefits of Test Automation, Risk of Test Automation, Selecting a tool for Organization, Pilot Project, Success factor for using a tool
The document discusses principles of software testing including why testing is necessary, common testing terminology, and the testing process. It describes the testing process as having six key steps: 1) planning, 2) specification, 3) execution, 4) recording, 5) checking completion, and 6) planning at a more detailed level. It emphasizes prioritizing tests to address highest risks and outlines factors that influence how much testing is needed such as contractual requirements, industry standards, and risk levels.
This is the chapter 8 of ISTQB Advance Test Automation Engineer certification. This presentation helps aspirants understand and prepare content of certification.
ISTQB Metodolojisi ile Test Planlama ve Tahminleme
EΔitiτ ΅ Δ°Γ§eriΔi
ISTQB Metodolijisi ile Test planlama ve Tahminleme
BΓΆlΓΌm 1: Test Planlama (Test Planing)
BΓΆlΓΌm 2: Test Planlama AdΔ±mlarΔ± (Test Planing Activities)
BΓΆlΓΌm 3: Test Tahminleme (Test Estimation)
BΓΆlΓΌm 4: Test Stratejisi,Test YaklaΕΔ±mΔ± (Test Strategy,Test Approach)
BΓΆlΓΌm 5: ISTQB Metodolojisi ile Test Planlama ve Tahminleme Soru
Γrnekleri
This is chapter 6 of ISTQB Advance Technical Test Analyst certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 3 of ISTQB Advance Test Manager certification. This presentation helps aspirants understand and prepare the content of the certification.
Test Management as Chapter 5 of ISTQB Foundation 2018. Topics covered are Test Organization, Test Planning and Estimation, Test Monitoring and Control, Test Execution Schedule, Test Strategy, Risk and Testing, Defect Management
The document contains a 40 question ISTQB question paper dump covering topics in software testing such as test techniques, test documentation standards, test management tools, and costs of fixing defects. Some key points covered include:
- Regression testing should be performed after software changes and when the environment changes.
- Early test design can prevent fault multiplication and find faults but faults found then are more expensive to fix.
- The main purpose of acceptance testing is to ensure the system is acceptable from a business perspective.
- The cost of fixing a defect increases as a system moves closer to production use.
The document discusses various test case design techniques, including boundary value analysis and decision table testing. Boundary value analysis focuses on testing values at the boundaries of requirements because defects often occur there. It involves testing one point on the boundary, one just below, and one just above. Decision table testing represents complex business rules in a table with conditions and expected actions. Test cases are then created based on each rule in the table.
A Test Analysis Method for Black Box Testing Using AUT and Fault Knowledge.
With a rapid increase in size and complexity of software today, the scope of software testing is also expanding. The efficiency of software testing needs to be improved in order to ensure the appropriate delivery deadline and cost of software development. For improving efficiency of software testing, the test needs to be designed in a way that the number of test cases is sufficient and appropriate in quantity. Test analysis is the activity to refine Application Under Test (AUT) into proper size that test design techniques can be applied to. It is for designing the test properly. However, the classification for proper size depends on individualβs own judgments. This paper proposes a test analysis method for the black box testing using a test category that is the classification based on fault and AUT knowledge.
Black-box testing is a method of software testing that examines the functionality of an application without peering into its internal structures or workings.
Test design techniques: Structured and Experienced-based techniques
This document discusses different types of software testing techniques, including structured-based techniques like cyclomatic complexity and statement/decision coverage, as well as experience-based techniques like error guessing and exploratory testing. It explains how to calculate cyclomatic complexity and coverage percentages. Choosing the appropriate testing technique depends on factors like system type, standards, requirements, risk level, documentation, tester knowledge, time and budget. Testing usually involves combining different techniques.
Problem Statement:One of the common concerns from the customers is that how to effectively optimize the testing given the
multiple integration points in a distributed/composite system environments, which does expose at least the below
pain points:
1. Avoid Exhausted testing
2. Meet all the boundary conditions
3. Limited time to execute 100% test execution
4. Include all the critical business functions
5. Efficient Regression Testing
and the list goes on...
Resolution: The solution is detailed in the attachment and have effectively implemented in various client places.
Graham et.al, 2008, Foundations of Software Testing ISTQB Certification. Chap...
QA is taken from following textbook:
Foundations of Software Testing(Updated)
ISTQB Certification
by Dorothy Graham, Erik Van Veenendaal, Isabel Evans, Rex Black, Graham Isabel
Paperback, 258 Pages, Published 2008 by Cengage Learning Emea
ISBN-13: 978-1-84480-989-9, ISBN: 1-84480-989-7
A study on the efficiency of a test analysis method utilizing test-categories...
This document describes a study on improving the efficiency of test analysis through utilizing test categories based on application under test (AUT) knowledge and known faults. The study proposes a method for defining test categories based on logical structures of features to guide test condition determination. A verification experiment was conducted and showed measurable improvement in test coverage when using the proposed method. The method aims to minimize variability in test analysis results by providing a standardized process for testers to follow.
Dynamic testing analyzes the dynamic behavior of code by executing it with different inputs and checking the outputs. There are two main types: black box testing which tests functionality without viewing internal structure, and white box testing which tests based on internal structure. Black box techniques include boundary value analysis, equivalence partitioning, error guessing, cause-effect graphing, and state transition testing. White box techniques include code coverage and complexity analysis. Dynamic testing can find errors not detected through static analysis but takes more time than static testing.
This document discusses various static and dynamic testing techniques. It explains that static testing is done manually without executing code, such as reviews and inspections. Dynamic testing requires executing the code using techniques like unit testing. Black box techniques like equivalence partitioning, boundary value analysis, decision tables, and state transition testing are covered, along with an example for each. White box techniques focus on internal code structure and test coverage metrics. The document provides details on different testing techniques for testers to design effective test cases.
Software testing is a vital process without which no software release can occur, it makes the software usable. Software testing offers opportunities constantly to be exposed with new development methods, new platform technologies, new product innovations.
A testerβs toolbox today contains a number of test case design techniquesβclassification trees, pairwise testing, design of experiments-based methods, and combinatorial testing. Each of these methods is supported by automated tools. Tools provide consistency in test case design, which can increase the all-important test coverage in software testing. Cause-effect graphing, another test design technique, is superior from a test coverage perspective, reducing the number of test cases needed to provide excellent coverage. Gary Mogyorodi describes these black box test case design techniques, summarizes the advantages and disadvantages of each technique, and provides a comparison of the features of the tools that support them. Using an example problem, he compares the number of test cases derived and the test coverage obtained using each technique, highlighting the advantages of cause-effect graphing. Join Gary to see what new techniques you might want to add to your toolbox.
The document discusses strategies for designing effective test cases, including black box and white box testing approaches. It focuses on the black box strategy of equivalence class partitioning to guide test case selection. Equivalence class partitioning involves dividing the software's input domain into partitions (equivalence classes) based on interesting input conditions from the specification. Test cases are then developed to cover all the classes. This technique guides testers to select a representative subset of inputs that has a high probability of detecting defects, while covering a large domain with fewer test cases.
In this session you will learn:
Test Case Design and Techniques
Test Cases
Good Test Cases
Test Case Design Technique
Black-box: Three major approaches
Black-box : Equivalence Partitioning
Boundary value analysis
This document provides information about software testing. It discusses different types of software testing like unit testing, black box testing, and white box testing. It also describes various techniques used for testing like equivalence partitioning, boundary value analysis, and cause-effect graphing. The key objectives of testing are to discover faults and ensure software works as intended by identifying differences between expected and actual results.
Combinatorial testing (CT) can significantly reduce the number of tests needed to cover all combinations of parameters by using techniques like pairwise testing. Pairwise testing involves testing all possible combinations of each pair of input parameters, reducing hundreds of thousands of test cases to just a few dozen. Tools are available to automatically generate optimal pairwise test cases. CT has been shown to improve defect detection over traditional ad hoc testing while lowering costs by reducing testing time and effort.
The document discusses software testing objectives, principles, techniques and processes. It covers black-box and white-box testing, unit and integration testing, and challenges of object-oriented testing. Testing aims to find bugs but can never prove their absence. Exhaustive testing is impossible so testing must be planned and systematic. Frameworks like xUnit can help automate unit testing.
This is the presentation describing different techniques used to write test cases for software testing. You can have overview with detailed example for test case techniques. After reading this, You'll able to assume which technique can be more useful to you software testing.
Tool Support for Testing as Chapter 6 of ISTQB Foundation 2018. Topics covered are Tool Benefits, Test Tool Classification, Benefits of Test Automation and Risk of Test Automation
Test Management as Chapter 5 of ISTQB Foundation. Topics covered are Test Organization, Test Planning and Estimation, Test Monitoring and Control, Test Execution Schedule, Test Strategy, Risk Management, Defect Management
This is chapter 3 of ISTQB Advance Agile Technical Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
Test Case Design Techniques as chapter 4 of ISTQB Foundation. Topics included are Equivalence Partition, Boundary Value Analysis, State Transition Testing, Decision Table Testing, Use Case Testing, Statement Coverage, Decision Coverage, Error Guessing, Exploratory Testing, Checklist Based Testing
The document summarizes the key activities in the software testing process according to ISTQB, including test planning, monitoring and control, analysis, design, implementation, execution, evaluating exit criteria and reporting, and test closure activities. It provides details on each activity, such as the objectives of test planning, factors to consider for test analysis, and outputs that should be captured during test closure.
This is the chapter 2 of ISTQB Advance Test Automation Engineer certification. This presentation helps aspirants understand and prepare content of certification.
This is chapter 6 of ISTQB Advance Test Manager certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 1 of ISTQB Advance Agile Technical Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
Tool Support for Testing as Chapter 6 of ISTQB Foundation 2018. Topics covered are Tool Benefits, Test Tool Classification, Benefits of Test Automation, Risk of Test Automation, Selecting a tool for Organization, Pilot Project, Success factor for using a tool
The document discusses principles of software testing including why testing is necessary, common testing terminology, and the testing process. It describes the testing process as having six key steps: 1) planning, 2) specification, 3) execution, 4) recording, 5) checking completion, and 6) planning at a more detailed level. It emphasizes prioritizing tests to address highest risks and outlines factors that influence how much testing is needed such as contractual requirements, industry standards, and risk levels.
This is the chapter 8 of ISTQB Advance Test Automation Engineer certification. This presentation helps aspirants understand and prepare content of certification.
EΔitiτ ΅ Δ°Γ§eriΔi
ISTQB Metodolijisi ile Test planlama ve Tahminleme
BΓΆlΓΌm 1: Test Planlama (Test Planing)
BΓΆlΓΌm 2: Test Planlama AdΔ±mlarΔ± (Test Planing Activities)
BΓΆlΓΌm 3: Test Tahminleme (Test Estimation)
BΓΆlΓΌm 4: Test Stratejisi,Test YaklaΕΔ±mΔ± (Test Strategy,Test Approach)
BΓΆlΓΌm 5: ISTQB Metodolojisi ile Test Planlama ve Tahminleme Soru
Γrnekleri
This is chapter 6 of ISTQB Advance Technical Test Analyst certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 3 of ISTQB Advance Test Manager certification. This presentation helps aspirants understand and prepare the content of the certification.
Test Management as Chapter 5 of ISTQB Foundation 2018. Topics covered are Test Organization, Test Planning and Estimation, Test Monitoring and Control, Test Execution Schedule, Test Strategy, Risk and Testing, Defect Management
The document contains a 40 question ISTQB question paper dump covering topics in software testing such as test techniques, test documentation standards, test management tools, and costs of fixing defects. Some key points covered include:
- Regression testing should be performed after software changes and when the environment changes.
- Early test design can prevent fault multiplication and find faults but faults found then are more expensive to fix.
- The main purpose of acceptance testing is to ensure the system is acceptable from a business perspective.
- The cost of fixing a defect increases as a system moves closer to production use.
The document discusses various test case design techniques, including boundary value analysis and decision table testing. Boundary value analysis focuses on testing values at the boundaries of requirements because defects often occur there. It involves testing one point on the boundary, one just below, and one just above. Decision table testing represents complex business rules in a table with conditions and expected actions. Test cases are then created based on each rule in the table.
A Test Analysis Method for Black Box Testing Using AUT and Fault Knowledge.Tsuyoshi Yumoto
With a rapid increase in size and complexity of software today, the scope of software testing is also expanding. The efficiency of software testing needs to be improved in order to ensure the appropriate delivery deadline and cost of software development. For improving efficiency of software testing, the test needs to be designed in a way that the number of test cases is sufficient and appropriate in quantity. Test analysis is the activity to refine Application Under Test (AUT) into proper size that test design techniques can be applied to. It is for designing the test properly. However, the classification for proper size depends on individualβs own judgments. This paper proposes a test analysis method for the black box testing using a test category that is the classification based on fault and AUT knowledge.
Black-box testing is a method of software testing that examines the functionality of an application without peering into its internal structures or workings.
Test design techniques: Structured and Experienced-based techniquesKhuong Nguyen
This document discusses different types of software testing techniques, including structured-based techniques like cyclomatic complexity and statement/decision coverage, as well as experience-based techniques like error guessing and exploratory testing. It explains how to calculate cyclomatic complexity and coverage percentages. Choosing the appropriate testing technique depends on factors like system type, standards, requirements, risk level, documentation, tester knowledge, time and budget. Testing usually involves combining different techniques.
Problem Statement:One of the common concerns from the customers is that how to effectively optimize the testing given the
multiple integration points in a distributed/composite system environments, which does expose at least the below
pain points:
1. Avoid Exhausted testing
2. Meet all the boundary conditions
3. Limited time to execute 100% test execution
4. Include all the critical business functions
5. Efficient Regression Testing
and the list goes on...
Resolution: The solution is detailed in the attachment and have effectively implemented in various client places.
Graham et.al, 2008, Foundations of Software Testing ISTQB Certification. Chap...Muhammad Jazman
QA is taken from following textbook:
Foundations of Software Testing(Updated)
ISTQB Certification
by Dorothy Graham, Erik Van Veenendaal, Isabel Evans, Rex Black, Graham Isabel
Paperback, 258 Pages, Published 2008 by Cengage Learning Emea
ISBN-13: 978-1-84480-989-9, ISBN: 1-84480-989-7
A study on the efficiency of a test analysis method utilizing test-categories...Tsuyoshi Yumoto
This document describes a study on improving the efficiency of test analysis through utilizing test categories based on application under test (AUT) knowledge and known faults. The study proposes a method for defining test categories based on logical structures of features to guide test condition determination. A verification experiment was conducted and showed measurable improvement in test coverage when using the proposed method. The method aims to minimize variability in test analysis results by providing a standardized process for testers to follow.
Dynamic testing analyzes the dynamic behavior of code by executing it with different inputs and checking the outputs. There are two main types: black box testing which tests functionality without viewing internal structure, and white box testing which tests based on internal structure. Black box techniques include boundary value analysis, equivalence partitioning, error guessing, cause-effect graphing, and state transition testing. White box techniques include code coverage and complexity analysis. Dynamic testing can find errors not detected through static analysis but takes more time than static testing.
This document discusses various static and dynamic testing techniques. It explains that static testing is done manually without executing code, such as reviews and inspections. Dynamic testing requires executing the code using techniques like unit testing. Black box techniques like equivalence partitioning, boundary value analysis, decision tables, and state transition testing are covered, along with an example for each. White box techniques focus on internal code structure and test coverage metrics. The document provides details on different testing techniques for testers to design effective test cases.
Software testing is a vital process without which no software release can occur, it makes the software usable. Software testing offers opportunities constantly to be exposed with new development methods, new platform technologies, new product innovations.
Cause-Effect Graphing: Rigorous Test Case DesignTechWell
A testerβs toolbox today contains a number of test case design techniquesβclassification trees, pairwise testing, design of experiments-based methods, and combinatorial testing. Each of these methods is supported by automated tools. Tools provide consistency in test case design, which can increase the all-important test coverage in software testing. Cause-effect graphing, another test design technique, is superior from a test coverage perspective, reducing the number of test cases needed to provide excellent coverage. Gary Mogyorodi describes these black box test case design techniques, summarizes the advantages and disadvantages of each technique, and provides a comparison of the features of the tools that support them. Using an example problem, he compares the number of test cases derived and the test coverage obtained using each technique, highlighting the advantages of cause-effect graphing. Join Gary to see what new techniques you might want to add to your toolbox.
The document discusses strategies for designing effective test cases, including black box and white box testing approaches. It focuses on the black box strategy of equivalence class partitioning to guide test case selection. Equivalence class partitioning involves dividing the software's input domain into partitions (equivalence classes) based on interesting input conditions from the specification. Test cases are then developed to cover all the classes. This technique guides testers to select a representative subset of inputs that has a high probability of detecting defects, while covering a large domain with fewer test cases.
Session 08 - Test Case Design and TechniquePoojaLQA
In this session you will learn:
Test Case Design and Techniques
Test Cases
Good Test Cases
Test Case Design Technique
Black-box: Three major approaches
Black-box : Equivalence Partitioning
Boundary value analysis
This document provides information about software testing. It discusses different types of software testing like unit testing, black box testing, and white box testing. It also describes various techniques used for testing like equivalence partitioning, boundary value analysis, and cause-effect graphing. The key objectives of testing are to discover faults and ensure software works as intended by identifying differences between expected and actual results.
Combinatorial testing (CT) can significantly reduce the number of tests needed to cover all combinations of parameters by using techniques like pairwise testing. Pairwise testing involves testing all possible combinations of each pair of input parameters, reducing hundreds of thousands of test cases to just a few dozen. Tools are available to automatically generate optimal pairwise test cases. CT has been shown to improve defect detection over traditional ad hoc testing while lowering costs by reducing testing time and effort.
The document discusses software testing objectives, principles, techniques and processes. It covers black-box and white-box testing, unit and integration testing, and challenges of object-oriented testing. Testing aims to find bugs but can never prove their absence. Exhaustive testing is impossible so testing must be planned and systematic. Frameworks like xUnit can help automate unit testing.
This is the presentation describing different techniques used to write test cases for software testing. You can have overview with detailed example for test case techniques. After reading this, You'll able to assume which technique can be more useful to you software testing.
Similar to Chapter 4 - Test Analysis & Design Techniques V4.0 (20)
Tool Support for Testing as Chapter 6 of ISTQB Foundation 2018. Topics covered are Tool Benefits, Test Tool Classification, Benefits of Test Automation and Risk of Test Automation
Test Management as Chapter 5 of ISTQB Foundation. Topics covered are Test Organization, Test Planning and Estimation, Test Monitoring and Control, Test Execution Schedule, Test Strategy, Risk Management, Defect Management
Chapter 3 of ISTQB Foundation 2018 syllabus with sample questions. Answers about what is static testing, what is review, types of review, informal review, walkthrough, technical review, inspection.
This is chapter 4 of ISTQB Specialist Mobile Application Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
Chapter 4 - Mobile Application Platforms, Tools and EnvironmentNeeraj Kumar Singh
This is chapter 4 of ISTQB Specialist Mobile Application Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
Chapter 3 - Common Test Types and Test Process for Mobile ApplicationsNeeraj Kumar Singh
This is chapter 3 of ISTQB Specialist Mobile Application Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 2 of ISTQB Specialist Mobile Application Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
Chapter 1 - Mobile World - Business and Technology DriversNeeraj Kumar Singh
This is chapter 1 of ISTQB Specialist Mobile Application Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
This is a Sample Question Paper of ISTQB Specialist Performance Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
This is the answer to Sample Questions of ISTQB Specialist Performance Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
ISTQB Performance Tester Certification Syllabus and Study MaterialNeeraj Kumar Singh
This is Syllabus of ISTQB Specialist Performance Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 5 of ISTQB Specialist Performance Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 4 of ISTQB Specialist Performance Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
Chapter 3 - Performance Testing in the Software LifecycleNeeraj Kumar Singh
The document discusses performance testing activities across different software development lifecycles. It describes how performance testing should be conducted iteratively throughout sequential development models, with testing at each stage from concept to acceptance. For iterative models, performance testing is also iterative and can be part of continuous integration. Specific activities discussed include test planning, monitoring, analysis, design, implementation, execution and completion. Performance risks are also discussed for different architectures.
This is chapter 1 of ISTQB Specialist Performance Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 2 of ISTQB Specialist Performance Tester certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 7 of ISTQB Advance Test Manager certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 5 of ISTQB Advance Test Manager certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 4 of ISTQB Advance Test Manager certification. This presentation helps aspirants understand and prepare the content of the certification.
This is chapter 2 of ISTQB Advance Test Manager certification. This presentation helps aspirants understand and prepare the content of the certification.
Performance Budgets for the Real World by Tammy EvertsScyllaDB
Performance budgets have been around for more than ten years. Over those years, weβve learned a lot about what works, what doesnβt, and what we need to improve. In this session, Tammy revisits old assumptions about performance budgets and offers some new best practices. Topics include:
β’ Understanding performance budgets vs. performance goals
β’ Aligning budgets with user experience
β’ Pros and cons of Core Web Vitals
β’ How to stay on top of your budgets to fight regressions
Kief Morris rethinks the infrastructure code delivery lifecycle, advocating for a shift towards composable infrastructure systems. We should shift to designing around deployable components rather than code modules, use more useful levels of abstraction, and drive design and deployment from applications rather than bottom-up, monolithic architecture and delivery.
How RPA Help in the Transportation and Logistics Industry.pptxSynapseIndia
Revolutionize your transportation processes with our cutting-edge RPA software. Automate repetitive tasks, reduce costs, and enhance efficiency in the logistics sector with our advanced solutions.
Video traffic on the Internet is constantly growing; networked multimedia applications consume a predominant share of the available Internet bandwidth. A major technical breakthrough and enabler in multimedia systems research and of industrial networked multimedia services certainly was the HTTP Adaptive Streaming (HAS) technique. This resulted in the standardization of MPEG Dynamic Adaptive Streaming over HTTP (MPEG-DASH) which, together with HTTP Live Streaming (HLS), is widely used for multimedia delivery in todayβs networks. Existing challenges in multimedia systems research deal with the trade-off between (i) the ever-increasing content complexity, (ii) various requirements with respect to time (most importantly, latency), and (iii) quality of experience (QoE). Optimizing towards one aspect usually negatively impacts at least one of the other two aspects if not both. This situation sets the stage for our research work in the ATHENA Christian Doppler (CD) Laboratory (Adaptive Streaming over HTTP and Emerging Networked Multimedia Services; https://athena.itec.aau.at/), jointly funded by public sources and industry. In this talk, we will present selected novel approaches and research results of the first year of the ATHENA CD Labβs operation. We will highlight HAS-related research on (i) multimedia content provisioning (machine learning for video encoding); (ii) multimedia content delivery (support of edge processing and virtualized network functions for video networking); (iii) multimedia content consumption and end-to-end aspects (player-triggered segment retransmissions to improve video playout quality); and (iv) novel QoE investigations (adaptive point cloud streaming). We will also put the work into the context of international multimedia systems research.
AC Atlassian Coimbatore Session Slides( 22/06/2024)apoorva2579
This is the combined Sessions of ACE Atlassian Coimbatore event happened on 22nd June 2024
The session order is as follows:
1.AI and future of help desk by Rajesh Shanmugam
2. Harnessing the power of GenAI for your business by Siddharth
3. Fallacies of GenAI by Raju Kandaswamy
7 Most Powerful Solar Storms in the History of Earth.pdfEnterprise Wired
Solar Storms (Geo Magnetic Storms) are the motion of accelerated charged particles in the solar environment with high velocities due to the coronal mass ejection (CME).
How Social Media Hackers Help You to See Your Wife's Message.pdfHackersList
In the modern digital era, social media platforms have become integral to our daily lives. These platforms, including Facebook, Instagram, WhatsApp, and Snapchat, offer countless ways to connect, share, and communicate.
GDG Cloud Southlake #34: Neatsun Ziv: Automating AppsecJames Anderson
The lecture titled "Automating AppSec" delves into the critical challenges associated with manual application security (AppSec) processes and outlines strategic approaches for incorporating automation to enhance efficiency, accuracy, and scalability. The lecture is structured to highlight the inherent difficulties in traditional AppSec practices, emphasizing the labor-intensive triage of issues, the complexity of identifying responsible owners for security flaws, and the challenges of implementing security checks within CI/CD pipelines. Furthermore, it provides actionable insights on automating these processes to not only mitigate these pains but also to enable a more proactive and scalable security posture within development cycles.
The Pains of Manual AppSec:
This section will explore the time-consuming and error-prone nature of manually triaging security issues, including the difficulty of prioritizing vulnerabilities based on their actual risk to the organization. It will also discuss the challenges in determining ownership for remediation tasks, a process often complicated by cross-functional teams and microservices architectures. Additionally, the inefficiencies of manual checks within CI/CD gates will be examined, highlighting how they can delay deployments and introduce security risks.
Automating CI/CD Gates:
Here, the focus shifts to the automation of security within the CI/CD pipelines. The lecture will cover methods to seamlessly integrate security tools that automatically scan for vulnerabilities as part of the build process, thereby ensuring that security is a core component of the development lifecycle. Strategies for configuring automated gates that can block or flag builds based on the severity of detected issues will be discussed, ensuring that only secure code progresses through the pipeline.
Triaging Issues with Automation:
This segment addresses how automation can be leveraged to intelligently triage and prioritize security issues. It will cover technologies and methodologies for automatically assessing the context and potential impact of vulnerabilities, facilitating quicker and more accurate decision-making. The use of automated alerting and reporting mechanisms to ensure the right stakeholders are informed in a timely manner will also be discussed.
Identifying Ownership Automatically:
Automating the process of identifying who owns the responsibility for fixing specific security issues is critical for efficient remediation. This part of the lecture will explore tools and practices for mapping vulnerabilities to code owners, leveraging version control and project management tools.
Three Tips to Scale the Shift Left Program:
Finally, the lecture will offer three practical tips for organizations looking to scale their Shift Left security programs. These will include recommendations on fostering a security culture within development teams, employing DevSecOps principles to integrate security throughout the development
MYIR Product Brochure - A Global Provider of Embedded SOMs & SolutionsLinda Zhang
This brochure gives introduction of MYIR Electronics company and MYIR's products and services.
MYIR Electronics Limited (MYIR for short), established in 2011, is a global provider of embedded System-On-Modules (SOMs) and
comprehensive solutions based on various architectures such as ARM, FPGA, RISC-V, and AI. We cater to customers' needs for large-scale production, offering customized design, industry-specific application solutions, and one-stop OEM services.
MYIR, recognized as a national high-tech enterprise, is also listed among the "Specialized
and Special new" Enterprises in Shenzhen, China. Our core belief is that "Our success stems from our customers' success" and embraces the philosophy
of "Make Your Idea Real, then My Idea Realizing!"
Fluttercon 2024: Showing that you care about security - OpenSSF Scorecards fo...Chris Swan
Have you noticed the OpenSSF Scorecard badges on the official Dart and Flutter repos? It's Google's way of showing that they care about security. Practices such as pinning dependencies, branch protection, required reviews, continuous integration tests etc. are measured to provide a score and accompanying badge.
You can do the same for your projects, and this presentation will show you how, with an emphasis on the unique challenges that come up when working with Dart and Flutter.
The session will provide a walkthrough of the steps involved in securing a first repository, and then what it takes to repeat that process across an organization with multiple repos. It will also look at the ongoing maintenance involved once scorecards have been implemented, and how aspects of that maintenance can be better automated to minimize toil.
An invited talk given by Mark Billinghurst on Research Directions for Cross Reality Interfaces. This was given on July 2nd 2024 as part of the 2024 Summer School on Cross Reality in Hagenberg, Austria (July 1st - 7th)
Are you interested in dipping your toes in the cloud native observability waters, but as an engineer you are not sure where to get started with tracing problems through your microservices and application landscapes on Kubernetes? Then this is the session for you, where we take you on your first steps in an active open-source project that offers a buffet of languages, challenges, and opportunities for getting started with telemetry data.
The project is called openTelemetry, but before diving into the specifics, weβll start with de-mystifying key concepts and terms such as observability, telemetry, instrumentation, cardinality, percentile to lay a foundation. After understanding the nuts and bolts of observability and distributed traces, weβll explore the openTelemetry community; its Special Interest Groups (SIGs), repositories, and how to become not only an end-user, but possibly a contributor.We will wrap up with an overview of the components in this project, such as the Collector, the OpenTelemetry protocol (OTLP), its APIs, and its SDKs.
Attendees will leave with an understanding of key observability concepts, become grounded in distributed tracing terminology, be aware of the components of openTelemetry, and know how to take their first steps to an open-source contribution!
Key Takeaways: Open source, vendor neutral instrumentation is an exciting new reality as the industry standardizes on openTelemetry for observability. OpenTelemetry is on a mission to enable effective observability by making high-quality, portable telemetry ubiquitous. The world of observability and monitoring today has a steep learning curve and in order to achieve ubiquity, the project would benefit from growing our contributor community.