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• 8 examples of ethical issues in software development

  百度 因此，孕激素起到的调节功能之一就是将睡眠过程中慢动眼的慢波睡眠时间延长了，把快动眼的睡眠时间给缩短了，相应的孕妇就更容易产生嗜睡的情况。

  As software becomes entrenched in every aspect of the human experience, developers have an ethical responsibility to their customers. Learn how to approach this responsibility.  Continue Reading

• Static and dynamic code analysis: Complementary techniques

  While every programmer wants to deliver high-performing, secure, bug-free and compliant code on the first try, that's not possible. Effective code analysis techniques will help.  Continue Reading

• 10 refactoring best practices: When and how to refactor code

  Developers only have so much time available. Here's how to prioritize code refactoring to get the most value from the amount of effort expended.  Continue Reading

• How to choose the best Markdown editor: A 9-tool comparison

  A dedicated authoring tool helps writers take full advantage of Markdown. Find one that supports your development projects, documentation tasks or even daily writing objectives.  Continue Reading

• 11 tools that facilitate developer productivity

  Development teams have a better experience when they use tools that integrate well together and facilitate collaboration.  Continue Reading

• Comparing low-code vs. traditional development

  The lines between low-code and traditional development aren't always clear. Compare the pros and cons of each approach to judge which makes sense for your organization.  Continue Reading

• 6 essential refactoring techniques to know

  Refactoring helps optimize the codebase and combat technical debt. Use these six code refactoring techniques to improve code structure, maintainability and overall quality.  Continue Reading

• Benchmarking LLMs: A guide to AI model evaluation

  LLM benchmarks provide a starting point for evaluating generative AI models across a range of different tasks. Learn where these benchmarks can be useful, and where they're lacking.  Continue Reading

• How to fix flaky tests: A practical approach for QA teams

  Flaky tests can be frustrating and tempting to ignore. In many cases, you shouldn't. Use this guide to learn which flaky tests to prioritize and how to fix them.  Continue Reading

• 3 software testing sample test cases, with templates

  A good test case is easy to trace, reusable and relevant to user needs. Learn how to write an effective test case with these examples and free templates.  Continue Reading

• Verification vs. validation in software testing

  Verification and validation are at the heart of all software testing efforts. Together, they check that software fulfills both user expectations and technical requirements.  Continue Reading

• Iterative vs. incremental development: What's the difference?

  Iterative and incremental development refine software differently: one focuses on early feedback, one on complete components. Together, they balance flexibility and stability.  Continue Reading

• The rubber duck method of debugging explained

  Ever feel like a quack when trying to debug software? When you're stuck, sometimes it just helps to hear yourself talk -- even if you're just talking to a rubber duck.  Continue Reading

• How to measure developer productivity

  Measuring only the hard numbers of dev activity can have deleterious effects on developer experience, productivity and even retention. Try measuring dev productivity holistically.  Continue Reading

• 10 best API testing tools to know

  API testing tools are essential for ensuring reliable, high-performing APIs in modern software development. Choose API testing tools that suit your tech stack and workflow.  Continue Reading

• How to create API automation framework for testing

  With an increasing need for API testing, having an efficient test strategy is a big concern for testers. Learn about building a test framework and some alternative approaches.  Continue Reading

• How to handle root cause analysis of software defects

  Root cause analysis plays a significant role in helping software teams fix defects in applications. Here's how to employ it to get the most out of the RCA process.  Continue Reading

• The benefits and limitations of headless browser testing

  Headless browsers offer efficient web UI testing but lack the visual debugging capabilities of traditional browsers, making assessing the app's state upon test failure challenging.  Continue Reading

• Understanding code smells and how refactoring can help

  It works, but does it pass the sniff test? Code smells can be the canary in the coal mine for poor coding, which calls for refactoring. Explore how to identify and deodorize code smells.  Continue Reading

• Best practices for writing clean code comments

  Well-written code comments are a great tool to explain code intent. Use these tips to ensure your comments are adding value to source code, not cluttering it up.  Continue Reading

• How to fix software bugs: Guide and best practices

  'An ounce of prevention is worth a pound of cure.' -- Benjamin Franklin, 1736. The original quote pertained to fire safety, but it still applies to software bug prevention today.  Continue Reading

• 17 common QA interview questions and answers

  Use these typical QA interview questions -- broken into basic, intermediate and advanced -- to progress from the screening interview to the final stages and land the job.  Continue Reading

• What are story points? Agile estimation explained

  Complex variables and unknown factors can obscure time-based work estimates for development projects. Story points help teams account for change through relative estimation.  Continue Reading

• A guide to software design documentation and specifications

  Software design documents still rank as important SDLC components -- even in the age of DevOps. Learn why they are important, how to write one and who should contribute.  Continue Reading

• 34 must-know Agile terms

  Agile is the cornerstone of countless development efforts today. Use this definitive glossary as a quick reference for Agile terminology and concepts.  Continue Reading

• 13 must-know Markdown tips and tricks

  Use these tips to improve your Markdown-based documentation, streamline your approach and structure your documents.  Continue Reading

• 7 Scrum certifications and career paths to pursue

  Learn about the various Scrum certifications for Scrum masters, product owners and developers. Discover career paths that map to those certifications.  Continue Reading

• The 5 Scrum events explained

  Scrum consists of four formal events for inspection and adaptation within one containing event -- the sprint. Learn how to execute each event in this framework.  Continue Reading

• Ansible vs. Docker: Differences and similarities explained

  Ansible and Docker play specific roles, but when used together, Ansible's playbooks and Docker's Dockerfiles provide greater control and configurability over servers.  Continue Reading

• Scrum master responsibilities: What does a Scrum master do?

  While the title may sound authoritative, Scrum masters have little control over their team. So, what exactly does a Scrum master do? The answer might surprise you.  Continue Reading

• Ultimate Markdown guide: 5 rules to know

  Markdown is crucial to documentation writers. Learn the vendor-based variations and several basic formatting rules to get started with this potent markup language.  Continue Reading

• How to improve DevOps through collaboration

  Collaboration is key in DevOps, surpassing any one tool, product or individual. Discover why collaboration is crucial and tips for collaborating effectively in DevOps.  Continue Reading

• 7 top software testing certifications in 2025

  Certifications validate the candidate's software testing skills and keep them current with industry trends. Learn which certs offer the most value in the testing job market.  Continue Reading

• QAOps vs. DevOps: Important differences

  QAOps represents an extension of DevOps that can help enterprises mature their software QA practices. Learn how QAOps can help DevOps-driven organizations zero in on quality.  Continue Reading

• UX design principles: Why should testers know them?

  Usability is key to the success of an application. Learn what developers and testers should look for to optimize usability and maximize the business value of an application.  Continue Reading

• Speed vs. quality in software testing: Can you have both?

  Testing can slow development and quick releases can come at the price of quality. Teams should not have to choose. Learn to efficiently pursue quality in development and testing.  Continue Reading

• User mode vs. kernel mode: OSes explained

  Kernel mode exists to keep user applications from disrupting critical system functions. Learn how each state works and what can happen when an error occurs in kernel mode.  Continue Reading

• How to weigh the benefits and challenges of CI/CD

  Many organizations begin their DevOps journey with a continuous integration and delivery pipeline. Before getting started, understand some fundamental benefits of CI/CD.  Continue Reading

• 12 CI/CD best practices for DevOps teams

  Building and maintaining a CI/CD pipeline requires more than just chains of automation. Adopt these CI/CD approaches to maximize your development and deployment efforts.  Continue Reading

• Epics, features and user stories explained

  Epics, features and user stories are all uniquely important work products in Agile product management. Learn the difference between them and how they work together to create value.  Continue Reading

• How to put CI, CT and CD together in a DevOps pipeline

  DevOps pipelines aren't just about CI/CD. Learn why continuous testing is a crucial piece of the puzzle and how it ultimately results in cleaner code with fewer errors.  Continue Reading

• Guide to synthetic test data

  Synthetic data can replicate real-world scenarios in software testing. Discover how synthetic data addresses challenges posed by real-world data while preserving its advantages.  Continue Reading

• 10 skills an SDET needs

  SDETs need a blend of development and testing skills to be effective, as well as soft skills critical to both disciplines. Learn to develop important skills for this hybrid role.  Continue Reading

• Requirements vs. user stories in software development

  User stories fulfill the same purpose as software requirements but through different means. Learn how to write user stories and how they relate to software requirements.  Continue Reading

• Cypress vs. Playwright: When to use each

  Cypress and Playwright stand out as notable options among the many automated testing tools available. Learn how to make an informed choice between them.  Continue Reading

• ORM vs. SQL: When to use each

  Object relational mapping and raw SQL are two different ways to interact with relational databases. Learn when to use each of the two methods and when using both is appropriate.  Continue Reading

• 5 Java ORM tools to know

  ORMs are a popular method for connecting to databases from Java. Consider the tradeoffs of these ORM tools to decide which tool to run with.  Continue Reading

• Waterfall vs. Agile methodology: Differences and examples

  Teams have a choice in the way they approach a new dev project. Learn about two main schools of thought -- Agile and Waterfall -- and why Agile is the prevailing methodology today.  Continue Reading

• How to create an engaging README file

  Every developer must learn the art of creating a README file to explain critical information about their software projects to internal stakeholders and customers.  Continue Reading

• Positive vs. negative testing: Differences and examples

  Take an in-depth look at positive and negative testing. Learn how to use both to form the basis of a thorough testing approach through a series of real-world examples.  Continue Reading

• The 7 stages of the SDLC explained

  The development process can be broken into seven distinct phases that transform high-level plans into production-ready software. Learn how to approach each phase of the SDLC.  Continue Reading

• Learn the phases of feature-driven development

  Learn how development teams can use the five phases of feature-driven development to put Agile principles into practice by structuring projects around app functionality.  Continue Reading

• How to apply impact mapping to software with examples

  Impact mapping can reduce scope creep and enable flexibility in the SDLC by creating a shared understanding among all stakeholders. Learn how to apply it to software projects.  Continue Reading

• Testing generative AI apps

  With generative AI apps rising in popularity, QA professionals should be aware of their unique failure modes. Learn what testers need to consider when handling these tools.  Continue Reading

• Applying Kanban principles to software development

  Kanban was conceptualized in manufacturing and later adopted by software development teams, alongside other methodologies, such as Lean and Scrum. Learn to apply Kanban principles.  Continue Reading

• Understanding code linting techniques and tools

  Linting is an important preliminary step in the debugging process. Learn how fixing simple errors early on makes code easier to work with and improves coding practices.  Continue Reading

• The importance of edge case testing: When to fix the bug

  While edge cases in software testing only affect a small subset of users, testing for them is still important. Learn which edge fixes are worth making and which can be ignored.  Continue Reading

• Create an open source security policy for your organization

  Using open source software raises concerns about security and intellectual property. Here's how to make sound decisions and avoid situations you'll regret.  Continue Reading

• Conduct load tests with JMeter on Kubernetes

  Apache JMeter and other load-testing tools can be used with Kubernetes to conduct stress tests to see how well an app performs in specific scenarios.  Continue Reading

• Don't neglect API functional testing

  APIs are how applications connect to a database, partner servers and integrated applications. Testing their efficacy is an essential QA task for every software team.  Continue Reading

• What to know about Python load testing

  It's a nice problem to have when an application is so popular it's in danger of failing from too many customers accessing it at once. Be sure you are ready to meet that demand.  Continue Reading

• How to set up Python coding standards for a dev team

  Python team leaders have two challenges when it comes to code standards: creating a style guide and getting developers to stick to it.  Continue Reading

• Is Scrum master certification worth it?

  Considering a Scrum master certification? Let's look at the considerations that factor into a decision to pursue certification and whether being a Scrum master benefits a career.  Continue Reading

• How boundary value analysis boosts test efficiency

  Boundary value analysis provides multiple benefits, including increased test coverage and proactive defect prevention. It's a simple way to improve test efficiency.  Continue Reading

• What's the value in an Agile release train?

  When multiple development teams work on code, integration and deployment become more complicated. ART could be a useful tool to smooth out these wrinkles.  Continue Reading

• An Agile development strategy needs a proper foundation

  It's a mistake to think of Agile development as merely project management. Let's look at the basic elements and types of tools needed to make Agile work.  Continue Reading

• 6 green coding best practices and how to get started

  Software developers can support sustainability efforts via a range of green coding tactics. These best practices range from shrinking artifacts to maximizing efficiency.  Continue Reading

• The dos and don'ts of scalability testing

  Effective scalability testing helps to evaluate customer experience, protect against major failures and safeguard an organization's reputation. Here's how to set a strategy.  Continue Reading

• Docker vs. OpenShift: What are the main differences?

  Docker and OpenShift have their strengths and weaknesses, and the choice between the two depends on the specific needs of your application and organization.  Continue Reading

• The key role testing plays in a Three Amigos strategy

  Because testers are skilled in asking questions and suggesting scenarios that lead to alternative workflows, they can be especially useful in Three Amigos efforts.  Continue Reading

• Best practices for automated end-to-end testing

  Advanced end-to-end testing can save a company time and money, but it isn't easy to implement. Let's look at some of the important elements of test design.  Continue Reading

• Is continuous testing in DevOps worth the effort?

  Continuous testing isn't simple to implement, but it can add exceptional business value to software development when done right. Here are the key elements.  Continue Reading

• Is a continuous planning process in DevOps worth it?

  Is a continuous planning strategy right for your organization's DevOps efforts? Know the practical benefits and challenges, as well as how to improve development efficiencies.  Continue Reading

• Scrum master interview questions and answers

  Want to ace the Scrum master interview? These tough Scrum master questions and answers will help you prepare.  Continue Reading

• The benefits of WIP limits in Kanban

  Agile developers complete projects faster when they limit WIP. Learn how less work in progress means more work completed and how to set up a Kanban board with WIP limitations.  Continue Reading

• How to test a predictive model

  Strategies for testing predictive models and analytics emphasize data quality, real-time testing and code redundancy, as well as AI and machine learning integration.  Continue Reading

• The dos and don'ts of visual testing

  The visual aspect of an application is an important part of UX. Defects can potentially result in lost sales and damaged reputations.  Continue Reading

• Collaborative coding basics and best practices

  Successful collaborative coding includes teamwide situational awareness, highly effective communication, strong project management practices and strict version control.  Continue Reading

• How to develop a test data management strategy

  Effective test data management in app development involves defining appropriate data, using activity diagrams to see how the code will perform, and protecting sensitive information.  Continue Reading

• Roles and responsibilities in an Agile center of excellence

  A successful Agile transformation takes time and perseverance. Here's how an Agile center of excellence helps to adopt changes and adjust work processes.  Continue Reading

• What does a developer advocate do?

  Developer advocates have a special vantage point because they talk to -- and hear from --both the people who develop a particular software product and the people who use it.  Continue Reading

• The importance of Kubernetes vulnerability scanning

  New to containerization and Kubernetes? Here's what the dev team should know about container image scanning, container file scanning and Kubernetes manifest scanning.  Continue Reading

• 5 essential best practices for QA teams to adopt

  Performing QA duties properly should mean more than checking lists of basic application requirements. Here are five ways software QA teams can improve review processes all around.  Continue Reading

• 3 questions to ask in a digital twin testing scenario

  Is your team prepared to capture the right data so that your digital twin testing is accurate and effective? Here's what experts say about proper test approaches.  Continue Reading

• How to make use of specification-based test techniques

  Specification-based techniques can play a role in efficient test coverage. Choosing the right techniques can ensure thorough coverage, while eliminating redundancy.  Continue Reading

• How to make use of specification-based test techniques

  Specification-based techniques can play a role in efficient test coverage. Choosing the right techniques can ensure thorough coverage, while eliminating redundancy.  Continue Reading

• OKRs vs. SMART goals in software development

  OKRs and SMART are two goal-setting approaches. Knowing their differences and how to implement each is essential to steer your business objectives in a clear direction.  Continue Reading

• How to gradually incorporate AI in software testing

  While some software teams may find themselves wary to weave AI into their software testing routines, a gradual introduction of AI-based testing strategies could be worth the effort.  Continue Reading

• A few simple strategies to reduce software test redundancy

  While comprehensive test coverage is a must, software teams must make conscious efforts to keep suites from becoming overpopulated with hampering numbers of redundant test cases.  Continue Reading

• How to develop an API test automation strategy

  A suite of automated API tests can set up an application for success but only if QA teams determine the right tests to automate and implement them correctly.  Continue Reading

• How to build a regression test suite

  Code changes are an unavoidable aspect of software development. Teams need to properly test to make sure those changes don't adversely affect the end product.  Continue Reading

• How to balance data access and security in fintech testing

  Using real data is beneficial in software testing -- but teams must be careful not to compromise security and privacy. Six core strategies for fintech testing can help.  Continue Reading

• Test frameworks and examples for unit testing Python code

  Unit testing is a crucial aspect of software development. Teams can adopt Python for unit testing to optimize Python's advantages and built-in framework options.  Continue Reading

• The attributes of an effective database testing strategy

  Teams need to implement a proper database testing strategy to optimize results. Explore effective database testing attributes here.  Continue Reading

• 6 alternatives to Heroku's defunct free service tiers

  Though the end of Heroku's free-tier services has left many developers and software teams in the cold, a flock of cloud platform providers seem determined to fill the void.  Continue Reading

• What details to include on a software defect report

  Teams that can write clear and detailed defect reports will increase software quality and reduce the time needed to fix bugs. Here's what to know about getting reports right.  Continue Reading

• How to run an ADA-compliant website test

  Digital accessibility benefits both developers and website users alike. By following WCAG guidelines and using testing tools, teams can ensure that their websites are ADA-compliant.  Continue Reading

• 4 critical API caching practices all developers should know

  API caching can increase the performance and response time of an application, but only if it's done right. Learn about some of the caching tools and techniques worth implementing.  Continue Reading

• Make the shift-left testing approach work for your team

  Developers test to find defects and correct flaws before an application reaches release. But the ever-quickening pace of development puts pressure on testing.  Continue Reading

• 3 software developer goals that are top of mind in 2023

  Like many people, software professionals have their own goals in mind for 2023, including a focus on project management, software accessibility and data structure decisions.  Continue Reading