CTEL-ITP-ITPI — Implementing Test Process Improvement

CTEL-ITP-ITPI — Implementing Test Process Improvement glossary

54 terms the exam expects you to know, defined in plain language.

A

Acting Phase(acting phase, acting): The fourth phase of the IDEAL model that executes improvement actions through pilots and rollouts, monitoring and adjusting as needed.
Adapting TPI to Agile/DevOps(adapting tpi to agile/devops): The modification of TPI practices to fit Agile or DevOps environments.
Agile Testing(agile testing): Testing practices aligned with agile development, emphasizing continuous collaboration and iterative validation.

B

Balancing quick-wins and strategic moves(balancing quick-wins and strategic moves): The principle of mixing quick-wins and strategic moves in a test process improvement plan to maintain stakeholder support and achieve lasting results.

C

Context-Dependent Answers (ISTQB)(context matters more than general best practices): The principle that ISTQB exam answers depend on context rather than absolute statements.
Continuous Learning in Retrospectives(learning in retrospectives): Integrating the IDEAL Learning phase into regular retrospectives for quick feedback and adaptation.

D

Defect Priority(priority): The level of business importance assigned to an item, such as a defect.
Defect Severity(severity): The degree of impact that a defect has on the development or operation of a component or system.
Defect leakage measurement(defect leakage): A metric used to quantify the number of defects that escape to later stages or production before detection.
DevOps Testing(devops testing): Testing integrated into the DevOps lifecycle, focusing on automation, continuous integration, and delivery.
Diagnosing Phase(diagnosing phase, diagnosing): The second phase of the IDEAL model that assesses the current test process against a reference model to identify strengths and weaknesses.
Diagnosing vs Establishing Order(reversing diagnosing and establishing): A common exam trap where the order of Diagnosing and Establishing steps in the IDEAL model is swapped.

E

Establishing Phase(establishing phase, establishing): The third phase of the IDEAL model that develops a detailed improvement plan with goals, actions, metrics, and timelines.

I

IDEAL Model(ideal model, ideal cycle, ideal): A five-phase framework for initiating and managing test process improvement, comprising Initiating, Diagnosing, Establishing, Acting, and Learning.
IDEAL Model Sequence(ideal order, ideal model sequence): A fixed sequence of five steps for process improvement: Initiating, Diagnosing, Establishing, Acting, Learning.
IDEAL cycle(ideal cycle, ideal model): A continuous improvement model consisting of Initiating, Diagnosing, Establishing, Acting, and Learning phases.
Implementation of Specific Improvements: The phase in a TPI project where identified improvements are executed.
Improvement Plan(improvement plan): A document that documents goals, prioritized actions, resources, timelines, success metrics, dependencies, and risk mitigation strategies.
Initiating Phase(initiating phase, initiating): The first phase of the IDEAL model that sets the foundation by obtaining sponsorship, defining scope, and establishing improvement infrastructure.

L

Leading indicators: Metrics that predict sustainment success, such as process adherence rates and time to detect deviations.
Learning Phase(learning phase, learning): The final phase of the IDEAL model that reviews the improvement effort, captures lessons learned, and feeds insights into the next cycle.
Lessons-learned register(lessons-learned register): A structured document that records findings from lessons-learned sessions for future reference.
Lessons-learned session(lessons-learned session): A collaborative meeting to discuss what went well, what could be improved, and unexpected challenges without assigning blame.
Lightweight TPI(lightweight tpi, lightweight test process improvement): A test process improvement approach adapted for Agile/DevOps, using small, frequent assessments instead of heavy audits.

P

Precise Role Definitions (ISTQB)(istqb glossary definitions): The principle that role names have precise ISTQB Glossary definitions and synonyms are not acceptable.
Prioritization matrix(prioritization matrix): A tool considering effort, impact, and urgency to decide which improvements to tackle first in a test process improvement plan.
Prioritization of Actions(prioritization, prioritizing actions): The process of ranking improvement actions based on impact, cost, alignment, and strategic objectives, often favoring quick wins.
Process audits(process audits): Formal evaluations of process adherence and effectiveness to identify areas for improvement.
Process metrics(process metrics): Quantitative data collected regularly to detect degradation or opportunities for improvement in test processes.

Q

Quantitative and qualitative data review: The process of collecting and analyzing numerical and descriptive data to evaluate improvement outcomes against goals.
Quick Win(quick wins): A low-effort, high-impact improvement that builds early momentum in a TPI project.
Quick Wins(quick wins, quick-wins): Improvements that deliver visible results early and are prioritized to build momentum.

R

Retrospectives(retrospectives): Periodic reviews to assess process adherence and effectiveness, often used in agile contexts.
Risk-based test prioritization(risk-based test prioritization): A technique that prioritizes tests based on risk level to improve testing efficiency and effectiveness.

S

SMART Goals(smart goals): Goals that are Specific, Measurable, Achievable, Relevant, and Time-bound.
Single-Sprint Improvement Experiment(single-sprint experiment): A small, testable improvement action sized to complete within one sprint to maintain momentum.
Sprint-Sized Assessment(sprint-sized evaluation): A brief, iterative evaluation of one or two test process areas conducted every few sprints.
Strategic Move(strategic moves): A high-effort improvement that delivers significant long-term value in a TPI roadmap.
Strategic moves(strategic moves): Long-term, high-impact changes requiring significant investment that address root causes for sustainable improvement.
Sustainment(test process sustainment): The ongoing maintenance and continuous improvement of test processes to ensure improvements remain effective and relevant.

T

TPI Cycle(tpi cycle): The application of the IDEAL model to test process improvement, forming a continuous improvement loop.
TPI Next(tpi next): A maturity model used in the Diagnosing phase to assess and benchmark test process maturity levels.
TPI Roadmap(tpi roadmap): A plan that aligns test process improvement activities with business goals and provides a phased implementation schedule.
Test Management Role(test management role): A function that may be performed by different people, distinct from the test manager.
Test Manager(test manager): A specific person responsible for managing testing activities.
Test Maturity: The degree to which the test process is defined, managed, measured, controlled, and effective.
Test Maturity Profile(maturity profile): A visual output of the Diagnosing phase showing the current maturity level of test process areas.
Test Plan: A document describing the scope, approach, resources, and schedule of intended test activities.
Test Process: The set of interrelated activities and tasks that transform inputs into outputs for testing.
Test Process Improvement(test process improvement, tpi): A structured approach to enhance testing effectiveness and efficiency by diagnosing and establishing improvement plans.
Test Process Improvement (TPI)(ess improvement project, tpi, test process improvement (tpi) model, test process improvement, test process improvement (tpi) project plan, tpi project plan, effective tpi project plan): A structured methodology for assessing and improving software test processes.
Test Strategy: A high-level description of the test levels to be performed and the testing within those levels for an organization or programme.

V

Validation(validation): Confirmation through objective evidence that requirements for a specific intended use have been fulfilled.
Verification(verification): Confirmation through objective evidence that specified requirements have been fulfilled.