Which of the following tests is most appropriate for efficiently determining if the software handles time zones correctly?
Boundary value testing is used to check the behavior of the system at the boundaries of input ranges. Time zones often have critical boundaries, such as the change from one day to the next or the switch between standard time and daylight saving time.
Boundary Value Analysis: Tests the values at the edges of equivalence classes, which in the context of time zones could include:
Transition points between time zones
Daylight saving time changes
Leap years and the end/start of months
Efficiency: Testing boundaries is typically more efficient than testing all possible values, especially when dealing with large ranges like time zones.
Application: Ensures that the software handles edge cases correctly, such as the change from 11:59 PM in one time zone to 12:00 AM in another.
The most important reason for standardizing software development processes is to
The primary reason for standardizing software development processes is to ensure the delivery of quality software on schedule and within budget. Here's a detailed explanation:
Consistency and Predictability: Standardized processes ensure consistent quality and predictable outcomes.
Efficiency: Streamlined processes reduce waste and improve efficiency, helping projects stay on schedule and within budget.
Quality Assurance: Standard processes include best practices for testing and quality assurance, ensuring higher quality software.
Risk Management: Standardized procedures help in identifying and mitigating risks early in the development lifecycle.
'CMMI for Development: Guidelines for Process Integration and Product Improvement' by Mary Beth Chrissis, Mike Konrad, and Sandy Shrum.
'Software Engineering: A Practitioner's Approach' by Roger S. Pressman.
Which of the following individuals on the Change Control Board (CCB) is responsible for escalating change requests and other issues to a higher level CCB or management?
The Chair of the Change Control Board (CCB) is responsible for escalating change requests and other issues to a higher level CCB or management. The Chair ensures that all changes are properly reviewed and approved, and any significant issues that cannot be resolved at the current level are escalated for further consideration.
At what point in the development lifecycle should change control be implemented?
Change control should be implemented during the requirements phase of the development lifecycle. Early implementation of change control ensures that any changes to the requirements are managed systematically from the outset, maintaining traceability and minimizing the risk of scope creep. This helps ensure that all subsequent phases of the project are based on well-documented and approved requirements, contributing to overall project stability and quality.
Which of the following is a management practice that will provide business continuity?
A management practice that will provide business continuity involves creating and documenting a business continuity plan. This includes:
Risk Assessment: Identifying potential risks and their impact on business operations.
Strategy Development: Developing strategies to mitigate identified risks and ensure continuity of critical business functions.
Documentation: Documenting the continuity plan, including detailed procedures and guidelines for response and recovery.
Training and Testing: Training employees on the plan and regularly testing the plan to ensure its effectiveness.
A well-documented business continuity plan ensures that an organization can maintain or quickly resume its critical functions during and after a disruption.
'Business Continuity and Disaster Recovery Planning for IT Professionals' by Susan Snedaker
ISO 22301:2019, Security and resilience -- Business continuity management systems -- Requirements
Julie
12 days agoMariann
18 days agoCeleste
1 months agoLacey
2 months agoKristel
2 months agoRuthann
3 months agoSalena
3 months agoLonna
3 months agoBritt
4 months agoFreeman
4 months agoRosann
4 months agoShawna
5 months agoFredric
5 months agoDonte
5 months agoMose
5 months agoLorrie
6 months agoBernardo
6 months agoStephanie
6 months agoShaniqua
6 months agoLizette
7 months agoFrancisca
7 months agoGoldie
7 months agoVallie
7 months agoTish
7 months agoVilma
8 months agoValentin
8 months agoRonny
8 months agoCarry
8 months agoLonna
8 months agoKrystal
9 months agoKati
9 months agoHoward
9 months agoUlysses
9 months agoKizzy
9 months agoKathrine
10 months agoPrecious
10 months agoMalcom
10 months agoLeota
11 months agoMarti
12 months agoKeneth
1 years agoParis
1 years agoStevie
1 years agoMilly
1 years agoJanine
1 years agoBethanie
1 years agoDalene
1 years ago