What skills are needed for SDLC testing?

For SDLC testing, you need a blend of technical skills (programming, automation tools like Selenium, SQL, CI/CD, API testing), analytical skills (logical thinking, problem-solving, understanding complex systems), and crucial soft skills (communication, attention to detail, collaboration, time management) to align testing with development, find defects, and ensure quality throughout the software lifecycle.

What are the skills needed for software testing?

17 Key skills for Software Testing

• Communication skills. ...
• Analytical and logical mindset. ...
• Project Management skills. ...
• Ability to follow procedures. ...
• Interpersonal skills. ...
• Attention to detail. ...
• Eagerness to learn. ...
• Excellent time management and prioritisation.

What is the role of testing in the SDLC?

The Role of Testing in SDLC

It catches problems before they reach production. Testing verifies your software meets requirements. It checks both functional needs (does it work?) and non-functional needs (is it fast, secure, usable?). Bugs found early cost less to fix.

What are the top 5 technical skills?

The top 5 technical skills consistently cited as crucial for 2025/2026 include Data Analysis & Science, AI & Machine Learning, Cloud Computing, Cybersecurity, and Programming/Software Proficiency, with strong emphasis on practical application like prompt engineering, data visualization, and relevant language skills (Python, JavaScript) for roles in web/software development. 

What are the 7 principles of software testing?

7 Principles of Software Testing

• Testing shows the presence of defects, not their absence. ...
• Exhaustive testing is impossible. ...
• Early testing saves time and money. ...
• Defects cluster together. ...
• Beware of the pesticide paradox. ...
• Testing is context-dependent. ...
• Beware of the absence-of-errors fallacy.

5 Types of Testing Software Every Developer Needs to Know!

What is the 80/20 rule in software testing?

The 80/20 Rule and Software Development

80% of the effort produce 20% of the results. 80% of the customers produce 20% of the revenue. 80% of a web application's features produce 20% of the application's usage (meaning 80% of users only care about 20% of an application's features)

What are the six essentials of software testing?

It's included concept, requirements, design, implementation, test, operation and maintenance. Testing also has a life cycle that parallels the software development cycle, one that includes both verification testing and validation testing.

What are 9 essential skills?

The 9 essential skills, often defined by the Canadian government, are Reading Text, Writing, Numeracy, Digital Skills, Thinking, Oral Communication, Working with Others, Document Use, and Continuous Learning, forming a foundation for success in any job, from trades to professional roles, by enabling adaptability and problem-solving in a changing world.
 

What are the 7 major soft skills?

While there's no single definitive list, the 7 most frequently cited essential soft skills include Communication, Teamwork, Problem-Solving, Adaptability, Time Management, Leadership, and Emotional Intelligence, focusing on interpersonal abilities and personal attributes crucial for workplace success beyond technical knowledge. Developing these helps you collaborate, navigate challenges, and contribute to a positive environment.
 

What are your top 3 strongest skills?

Before you can truly interview well, you have to understand what hiring managers are looking for and how that aligns with your job skills and experience.

• Most Valuable Job Skill #1: Communication Skills.
• Most Valuable Job Skill #2: Teamwork/Ability to Work Collaboratively.
• Most Valuable Job Skill #3: Initiative.

What are the 7 stages of testing?

7 Stages of Software Testing Lifecycle

• Requirement Analysis in Software Testing Lifecycle. ...
• Test Planning and Strategy Development. ...
• Test Case Design and Development. ...
• Environment Setup for Software Testing. ...
• Test Execution and Defect Reporting. ...
• Test Closure Activities. ...
• Continuous Monitoring and Maintenance.

What are SDLC phases in testing?

SDLC (Software Development Life Cycle) is a structured process for planning, building, testing, and maintaining software to ensure quality and alignment with business goals. Common SDLC phases include planning, feasibility, design, implementation, testing, deployment, and maintenance.

When should testers get involved in SDLC?

Left-shift testing starts before any code is written. Testers work alongside developers from day one rather than waiting for completed features. Key principles include early tester involvement, continuous testing throughout SDLC, TDD/BDD methodologies, and test automation for efficiency.

What skills are needed for QA?

Here are 10 of the most important.

• Communication. QA engineers are tasked with identifying issues and collaborating with the developers to resolve them. ...
• Curiosity. This job encompasses far more than just spotting bugs. ...
• Critical Thinking. ...
• Discipline. ...
• Accuracy. ...
• Flexibility. ...
• Empathy. ...
• Coding.

What are the 7 skills of a professional engineer?

Seven Skills that Give Engineering Graduates an Edge

• Problem solving. Any project, no matter how big or small, will face problems. ...
• Logical thinking & Analytical ability. ...
• Mathematical ability. ...
• Communication skills. ...
• Teamworking skills. ...
• Leadership. ...
• Creativity.

What are the 7 steps of software testing?

7 Stages of Software Testing Life Cycle

• Requirement Analysis Phase. ...
• Test Planning Phase. ...
• Test Case Development Phase. ...
• Test Environment Setup. ...
• Test Execution Phase. ...
• Test Result Analysis. ...
• Test Closure.

What are the 5 C's of soft skills?

The 5 Cs of soft skills typically refer to Communication, Collaboration, Creativity, and Critical Thinking, often with a fifth varying as Curiosity, Character, or Company Behaviors, forming a core framework for workplace readiness, while some models focus on specific communication traits like Clarity, Conciseness, etc., and others on youth development (Competence, Confidence, Connection, Character, Caring). 

What are 5 hard skills and soft skills?

Five common hard skills are Programming (Python/SQL), Data Analysis, Project Management, Digital Marketing, and Graphic Design, while five essential soft skills are Communication, Teamwork, Problem-Solving, Adaptability, and Leadership, both crucial for career success as hard skills are teachable competencies and soft skills are interpersonal traits. 

What are the 7 basic life skills?

The 7 essential life skills, famously outlined by Ellen Galinsky in Mind in the Making, are Focus & Self-Control, Perspective Taking, Communicating, Making Connections, Critical Thinking, Taking on Challenges, and Self-Directed, Engaged Learning, which equip individuals to thrive in school, work, and relationships by building resilience, responsibility, and adaptability.
 

What are the 10 core skills?

What are some examples of core competencies?

• Learning skills. ...
• Communication skills. ...
• Customer service skills. ...
• Numeracy skills. ...
• Information technology skills. ...
• Problem-solving skills. ...
• Collaboration skills. ...
• Identify the competencies that your industry requires.

What are the 7 basic management skills?

For a successful management career, focus on communication, problem-solving, delegation, strategic thinking, emotional intelligence, team development, and adaptability, allowing you to guide teams, make sound decisions, build strong relationships, and navigate change effectively while fostering growth and productivity.
 

What are the 16 critical core skills?

Critical Core Skills

• Thinking Critically. Transdisciplinary Thinking. Creative Thinking. Decision Making. Problem Solving. Sense Making.
• Interacting with others. Building Inclusivity. Collaboration. Influence. Customer Orientation. Communication.
• Staying relevant. Adaptability. Developing People. Global Perspective. Digital Fluency.

What is the 80 20 rule in testing?

The 80/20 rule (Pareto Principle) in testing means 80% of bugs/issues come from 20% of features/code, guiding testers to focus efforts on high-impact areas like core functionalities, frequently used modules, and complex code to achieve maximum risk reduction and value with limited resources. Instead of testing everything equally, prioritize testing the vital few areas (the "20%") that cause most problems (the "80%") for efficient, impactful testing, identifying critical bugs and optimizing performance in key areas.
 

What are the 7 principles of testing?

The 7 principles of software testing, defined by ISTQB, guide effective testing: Testing shows the presence of defects, not their absence; Exhaustive testing is impossible; Early testing saves time and money; Defects cluster together; Beware the pesticide paradox (repeated tests lose effectiveness); Testing is context-dependent; and the absence-of-errors fallacy (finding no defects doesn't mean the system is useful).
 

What are the five 5 software testing methods?

Functional Testing: Tests functional requirements of the software. Non-Functional Testing: Tests non-functional aspects like performance, usability, security, and reliability. Manual Testing: Tests performed manually by human testers. Automated Testing: Tests executed using automated testing tools and scripts.