Terms

Regression Testing

Regression testing is a software testing process that ensures recent code changes, such as bug fixes or new features, have not negatively impacted or broken existing functionality. It is a critical part of the development cycle, performed after updates to verify that the software remains stable and that no new issues have been unintentionally introduced.

Importance of Regression Testing

Regression testing is vital for maintaining software stability after any code modifications. As applications grow more complex, even minor updates can cause unforeseen issues in seemingly unrelated areas. This process verifies that new changes haven't broken existing features, preventing the re-emergence of old bugs.

This practice is essential for ensuring a consistent user experience and maintaining overall product quality. It supports rapid development cycles by giving teams confidence to release updates frequently. By catching defects early, it prevents them from reaching production and impacting users.

Best Practices for Regression Testing

To ensure regression testing is effective and efficient, teams should adopt several key practices. These strategies help maintain test suite relevance, manage costs, and provide timely feedback without slowing down development.

  • Prioritize: Focus on high-risk, critical, and frequently used functionalities to maximize impact and efficiency.
  • Automate: Automate repetitive and high-impact test cases to speed up execution and reduce human error.
  • Maintain: Regularly update the test suite by adding new tests and removing obsolete ones to keep it relevant.
  • Integrate: Incorporate regression testing into the CI/CD pipeline to catch defects early and support continuous delivery.

Regression Testing vs. Retesting

While both are crucial for quality assurance, regression testing and retesting serve distinct purposes in the development lifecycle.

  • Regression Testing: This process checks if new code changes have unintentionally broken existing functionality. Its main advantage is ensuring overall application stability, though it can be time-consuming. Enterprises prefer it during CI/CD cycles to maintain quality across frequent releases and prevent unexpected side effects.
  • Retesting: This confirms that a specific, known bug has been successfully fixed. It's highly focused and provides quick feedback, but its limited scope won't catch new issues introduced by the fix. It's typically used to verify individual bug fixes before a broader regression test is initiated.

Tools for Regression Testing

A variety of tools are available to automate and streamline the regression testing process, making it more efficient and reliable. These tools help teams execute test suites and integrate testing into their development pipelines. Choosing the right tool depends on the application's technology stack and specific needs.

  • Selenium: A popular open-source framework for automating web browsers across different platforms.
  • Cypress: A modern, all-in-one testing framework built for anything that runs in a browser.
  • Appium: An open-source tool for automating native, hybrid, and mobile web applications.
  • Playwright: A framework designed for reliable end-to-end testing of modern web apps.
  • Katalon: A comprehensive platform supporting web, API, mobile, and desktop application testing.

Challenges in Regression Testing

Despite its importance, regression testing comes with several significant challenges that can impact development.

  • Scope: Growing test suites require significant time and resources to execute.
  • Maintenance: Test cases need constant updates to reflect application changes and remain relevant.
  • Complexity: Managing test dependencies becomes increasingly difficult as applications scale.

Frequently Asked Questions about Regression Testing

How often should regression testing be performed?

It should be run after every significant code change, such as a new feature release or major bug fix. In CI/CD pipelines, it's often executed with every build to ensure continuous stability and catch issues as early as possible.

Is it necessary to automate all regression tests?

No, it's not always practical. Prioritize automating high-risk, repetitive, and critical test cases. Manual testing remains valuable for exploratory tests and scenarios where automation provides a low return on investment, ensuring a balanced and effective strategy.

How does regression testing differ from unit testing?

Unit testing verifies individual components or functions in isolation. In contrast, regression testing checks that new code changes haven't broken existing functionality across the entire application, ensuring the system works cohesively after updates.

Other terms

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Account

An account is a company or organization that you're targeting for sales. It can be a prospective, current, or even a past customer.

Account

B2B Demand Generation Strategy

Learn about B2B demand generation strategy, including key elements of demand generation, & crafting your demand generation plan.

B2B Demand Generation Strategy

Target Buying Stage

The Target Buying Stage identifies a prospect's position in the buying journey, from initial awareness to the final decision to purchase.

Target Buying Stage

Sales Operations

Sales Operations, or Sales Ops, streamlines sales processes, manages tools, and analyzes data to help sales teams sell more effectively.

Sales Operations

Marketing Mix

The marketing mix is the set of marketing tools a company uses to sell products, defined by the 4Ps: Product, Price, Place, and Promotion.

Marketing Mix

Serviceable Obtainable Market

Serviceable Obtainable Market (SOM) is the portion of the market you can realistically capture with your current resources, sales, and marketing.

Serviceable Obtainable Market

Tire-Kicker

A tire-kicker is a prospect who shows interest in a product but has no intention of buying, wasting a salesperson's time and resources.

Tire-Kicker

Warm Outbound

Warm outbound is a sales strategy for contacting prospects who've shown interest in your brand through prior engagement, like website visits.

Warm Outbound

Simple Object Access Protocol Application Programming Interface

A Simple Object Access Protocol (SOAP) API is a web service that uses XML to exchange structured information between different applications.

Simple Object Access Protocol Application Programming Interface

Cold Calling

Cold calling is a sales tactic where reps contact potential customers by phone who haven't previously expressed interest in their product or service.

Cold Calling

Freemium

Freemium is a business model offering a product's basic features for free, while charging for advanced or supplemental features.

Freemium

Sales Coach

A sales coach is a mentor who trains and guides sales reps to enhance their skills, boost performance, and ultimately close more deals effectively.

Sales Coach

Ramp Up Time

Ramp-up time is the period a new hire takes to get fully up to speed and become a productive member of your go-to-market team.

Ramp Up Time

Accounts Payable

Accounts Payable (AP) is the money a company owes its suppliers for goods or services bought on credit. It's listed as a current liability.

Accounts Payable

Dynamic Segment

Dynamic segments are self-updating lists that group contacts based on real-time data, ensuring your outreach is always timely and relevant.

Dynamic Segment

Predictive Lead Scoring

Predictive lead scoring uses AI to analyze data and rank leads by their likelihood to convert, helping sales teams prioritize their efforts.

Predictive Lead Scoring

Sales Pipeline Management

Sales pipeline management is the process of organizing, tracking, and managing potential deals through every stage of your sales funnel.

Sales Pipeline Management

Direct Sales

Direct sales involves selling products directly to consumers in a non-retail setting, such as at home, online, or person-to-person.

Direct Sales

Sales Productivity

Sales productivity is the measure of a sales team's efficiency, focusing on maximizing revenue generation while minimizing the resources spent.

Sales Productivity

Small to Medium-Sized Business

A small to medium-sized business (SMB) is a company whose employee count and annual revenue fall below certain industry-specific thresholds.

Small to Medium-Sized Business

Digital Contracts

Digital contracts are legally binding agreements created, signed, and stored electronically, offering a faster, more secure alternative to paper.

Digital Contracts

Data Encryption

Data encryption translates data into another form, or code, so that only people with access to a secret key or password can read it.

Data Encryption

Lead Scoring

Lead scoring is the process of assigning points to leads based on their attributes and actions to determine their sales-readiness.

Lead Scoring

Decision Maker

A decision-maker is an individual with the authority to make significant choices for a company, especially regarding purchases or strategy.

Decision Maker

Hadoop

Hadoop is an open-source framework designed for the distributed storage and processing of extremely large data sets across clusters of computers.

Hadoop

Guided Selling

Guided selling simplifies complex sales by giving reps step-by-step instructions and data-driven recommendations to close deals faster.

Guided Selling

GDPR Compliance

GDPR compliance means following the EU's strict data protection laws to ensure the secure and lawful handling of personal data.

GDPR Compliance

Salesforce Administrator

A Salesforce Administrator is a certified professional who manages and customizes the Salesforce platform to meet a company's specific business needs.

Salesforce Administrator

Artificial Intelligence in Sales

AI in sales uses smart technology to automate repetitive tasks, analyze customer data, and help sales reps close deals more efficiently.

Artificial Intelligence in Sales

Customer Experience

Customer experience (CX) is a customer's total perception of your business, based on every interaction across the entire customer lifecycle.

Customer Experience

Marketing Budget Breakdown

A marketing budget breakdown is a detailed plan that allocates your total marketing funds across various channels, campaigns, and activities.

Marketing Budget Breakdown

Process Builder

Process Builder is a Salesforce automation tool that lets you create 'if/then' business processes with a user-friendly visual interface.

Process Builder

Video Prospecting

Video prospecting is the sales technique of sending personalized videos to potential customers to grab their attention and secure more meetings.

Video Prospecting

Elevator Pitch

An elevator pitch is a short, memorable summary of what you do, designed to be delivered in the time it takes to ride an elevator.

Elevator Pitch

Prospecting

Prospecting is the process of identifying potential customers, or prospects, to build a sales pipeline and generate new business opportunities.

Prospecting

Needs Assessment

A needs assessment is the process of identifying the gap between a company's current state and its desired future state.

Needs Assessment

B2B Marketing KPIs

Learn about B2B marketing KPIs, including identifying key B2B marketing KPIs, setting achievable KPI targets, B2B vs B2C marketing KPIs: understanding the differences.

B2B Marketing KPIs

User-generated Content

User-generated content (UGC) refers to any form of content, like images, videos, or text, created and shared by users on online platforms.

User-generated Content

Outbound Lead Generation

Outbound lead generation means proactively reaching out to potential customers who haven't yet expressed interest to introduce them to your brand.

Outbound Lead Generation

Annual Recurring Revenue (ARR)

Annual Recurring Revenue (ARR) is the predictable income a company expects to receive from its customers over a one-year period.

Annual Recurring Revenue (ARR)

Reverse Logistics

Reverse logistics is the process for goods moving from the customer back to the seller, covering returns, repairs, recycling, and disposal.

Reverse Logistics

CRM Analytics

CRM analytics is the process of analyzing data from your CRM to uncover insights that help you better understand and serve your customers.

CRM Analytics

Enrichment

Enrichment is the process of adding third-party data to your existing customer profiles to get a more complete picture of your leads.

Enrichment

Dark Funnel

The Dark Funnel describes customer buying activities that are untrackable by companies, such as private chats and word-of-mouth referrals.

Dark Funnel

B2B Marketing Channels

Learn about B2B marketing channels, including maximizing B2B channel effectiveness, & exploring digital vs. traditional channels.

B2B Marketing Channels

Smile and Dial

"Smile and dial" is a high-volume sales tactic where reps make numerous cold calls from a list, often with little to no prior research.

Smile and Dial

Marketing Automation Platform

A marketing automation platform is software that automates marketing actions. It helps manage tasks like email campaigns and lead nurturing.

Marketing Automation Platform

End of Quarter

“End of Quarter” (EOQ) refers to the final weeks of a business quarter when sales teams rush to meet quotas, often leading to a flurry of deals.

End of Quarter

Email Verification

Email verification is the process of confirming that an email address is valid and deliverable, which helps improve campaign performance.

Email Verification

Brag Book

Learn about brag book, including crafting your outstanding brag book, essential components of a brag book, & brag book vs. resume: unveiling the differences.

Brag Book

Sales Kickoff

A sales kickoff (SKO) is an annual event for a sales team to celebrate wins, align on goals, and get motivated for the upcoming year.

Sales Kickoff

Software as a Service

Software as a Service (SaaS) is a cloud-based model where users subscribe to an application and access it over the internet.

Software as a Service

Call Analytics

Call analytics is the practice of analyzing phone call data to extract insights, track key metrics, and improve overall business performance.

Call Analytics

Headless CMS

A headless CMS is a back-end content repository that delivers content via API to any front-end, decoupling the content from its presentation layer.

Headless CMS

Cloud Storage

Cloud storage is a service model where data is stored on remote servers and accessed from the internet, rather than on a local drive.

Cloud Storage

Batch Processing

Learn about batch processing, including benefits of batch processing, best practices for implementation, & common use cases.

Batch Processing

Product-Market Fit

Product-market fit is when a product meets the needs of a strong market, leading to high demand, customer satisfaction, and organic growth.

Product-Market Fit

SDK

A Software Development Kit (SDK) is a set of tools that allows developers to create applications for a specific software package or platform.

SDK

SAM

Serviceable Addressable Market (SAM) is the portion of the market your business can realistically serve with its current products and sales channels.

SAM

Lead Routing

Lead routing is the automated process of distributing incoming leads to the right sales reps based on predefined criteria.

Lead Routing

Target Account Selling

Target Account Selling is a focused sales strategy where teams identify and pursue a specific list of high-value accounts.

Target Account Selling

Sentiment Analysis

Sentiment analysis, or opinion mining, automatically determines the emotional tone behind text—whether it's positive, negative, or neutral.

Sentiment Analysis

Employee Engagement

Employee engagement is the emotional commitment an employee has to their organization, motivating them to contribute to the company's success.

Employee Engagement

Below the Line

Learn about below the line, including key strategies for below the line marketing, & distinguishing above and below the line tactics.

Below the Line

Touchpoints

A touchpoint is any time a potential or existing customer comes in contact with your brand, from seeing an ad to receiving an email.

Touchpoints

CCPA Compliance

CCPA compliance is adhering to the California Consumer Privacy Act, a law that grants consumers more control over their personal data.

CCPA Compliance

Early Adopter

An early adopter is a user who embraces a new product or technology before the majority, helping to validate and popularize the innovation.

Early Adopter

Real-time Data

Real-time data is information processed and made available almost instantaneously, enabling immediate analysis and decision-making.

Real-time Data

Channel Sales

Channel sales is an indirect sales model where a company leverages third-party partners, such as resellers or affiliates, to sell its products.

Channel Sales

Business Continuity

Learn about business continuity, including understanding key components, steps to ensure continuity, common challenges, & best practices.

Business Continuity

Lightning Components

Lightning Components is a UI framework for building dynamic web apps for mobile and desktop devices on the Salesforce Lightning Platform.

Lightning Components

Sales Pitch

A sales pitch is a persuasive presentation of a product or service, aimed at convincing a potential customer to make a purchase.

Sales Pitch

AI Sales Script Generator

An AI sales script generator is a tool that uses artificial intelligence to create personalized sales scripts for any outreach scenario.

AI Sales Script Generator

80/20 Rule

The 80/20 rule, or Pareto Principle, posits that 80% of results come from just 20% of the effort. It's a key concept for prioritization.

80/20 Rule

Sales Qualified Lead

A Sales Qualified Lead (SQL) is a prospect vetted by marketing and sales, deemed ready for a direct sales pitch after showing intent to buy.

Sales Qualified Lead

Hybrid Sales Model

A hybrid sales model blends traditional and digital sales methods to engage customers across multiple channels and buying preferences.

Hybrid Sales Model

Account Mapping

Account mapping is comparing your customer list with a partner's to find common prospects and unlock new sales opportunities.

Account Mapping

Service Level Agreement

A Service Level Agreement (SLA) is a contract defining the level of service between a provider and a client, including metrics and penalties.

Service Level Agreement

SEM

Search Engine Marketing (SEM) is a digital marketing strategy that uses paid tactics to increase a website's visibility in search engine results.

SEM

Trigger Marketing

Trigger marketing uses customer actions or events to automatically send highly relevant, personalized messages at the perfect moment.

Trigger Marketing

Marketing Play

A marketing play is a repeatable tactic used to achieve a specific marketing goal, like generating leads or driving engagement.

Marketing Play

Cost Per Click (CPC)

Cost Per Click (CPC) is a digital advertising model where an advertiser pays a fee each time one of their ads gets clicked by a user.

Cost Per Click (CPC)

Load Testing

Load testing is a type of performance testing that determines how a system behaves under both normal and anticipated peak load conditions.

Load Testing

Dialer

A dialer is software that automatically dials phone numbers for agents, boosting call efficiency and connecting them to live prospects faster.

Dialer

Sales Prospecting Software

Sales prospecting software automates the process of finding, contacting, and tracking potential customers to help sales teams build their pipeline.

Sales Prospecting Software

Lead Generation Tactics

Lead generation tactics are the strategies and methods used to attract potential customers and convert them into leads for your sales team.

Lead Generation Tactics

LinkedIn Sales Navigator

LinkedIn Sales Navigator is a premium tool helping sales teams find and engage with the right leads and accounts on the LinkedIn network.

LinkedIn Sales Navigator

Zero-Based Budgeting (ZBB)

Zero-based budgeting (ZBB) is a method where all expenses are re-evaluated and must be justified from scratch for each new budget period.

Zero-Based Budgeting (ZBB)

Mid-Market

Mid-market companies are businesses larger than small businesses but smaller than large enterprises, often defined by revenue or employee size.

Mid-Market

Low-Hanging Fruit

Low-hanging fruit are the most obvious and easy-to-tackle tasks or goals that provide a quick, valuable return for minimal effort.

Low-Hanging Fruit

Contract Management

Contract management is the process of creating, executing, and analyzing contracts to maximize performance and minimize financial risk.

Contract Management

Bottom of the Funnel

Learn about bottom of the funnel, including maximizing conversions at the funnel's end, & strategies for nurturing bottom-funnel leads.

Bottom of the Funnel

PPC

Pay-per-click (PPC) is an internet advertising model where businesses pay a fee each time one of their online ads is clicked by a user.

PPC

Key Accounts

Key accounts are a company's most valuable customers, vital due to their significant revenue contribution and strategic importance for growth.

Key Accounts

Customer Data Management (CDM)

Customer Data Management (CDM) is the process of collecting, organizing, and analyzing customer data to create a unified view of your audience.

Customer Data Management (CDM)

Customer Retention Rate

Customer Retention Rate (CRR) is the metric that measures the percentage of customers a company has kept over a specific period of time.

Customer Retention Rate

Expansion Revenue

Expansion revenue is the extra money a business makes from its current customers via upgrades, new products, or additional services.

Expansion Revenue

Video Email

Video email involves embedding a short video directly into an email. This lets recipients watch your message without leaving their inbox.

Video Email

Product Champion

A product champion is an internal evangelist who drives a product's adoption and success by ensuring it solves real problems for their team.

Product Champion

Quarterly Business Review

A Quarterly Business Review (QBR) is a recurring meeting to assess performance against goals and align on strategy for the next quarter.

Quarterly Business Review