Man Month Là Gì – điểm Cốt Lõi Khi Estimate Effort Phần 1
I have a question about communication channels that is talking about person-month but I don”t understand what is a person-month. Does it mean this many persons? or this many months? Here is the full context: Based on statistical data in a company, communication path between two persons consumes 5% of each person’s time (during a 8-hour work day). For a project that requires 12 persons-months of development time, how many people will be needed to, finish the project in four-months if (a) the democratic team structure is used và (b) the chief-programmer team structure is used. If the team consists of four persons, what is the difference in the completion time for a team using the democratic structure và a team using the chief-programmer structure?
Person-month is politically correct synonym for Man-month. Bài Viết: Man month là gì It”s mean amount of work performed by the average worker in one month. So, if: project requires 12 persons-months of development timeall team members do only pure development activity (i.e. they are telepaths và they don”t need to, spend time for communication with each other). (*1*) than: 4 developers will spend 3 months for 12 persons-months project. ProjectScopeInPersonsMonths / NumberOfDevelopers = NumberOfRequiredMonthsForProject 4 months required for 3 developers to, finish 12 persons-months project. ProjectScopeInPersonsMonths / NumberOfMonths = NumberOfRequiredDevelopersForProject P…S. This is a wiki article about this term. Xem Ngay: Spouse Là Gì – Nghĩa Của Từ Spouse
Not to, be pedantic, but the correct way to, write the term would be person-month, or man-month. The distinction is that person/month implies units of people per month. This is inaccurate. A person-month is a unit of work that”s calculated by multiplying the number of persons by the number of months they work. So a team with three developers working on a task for two months has expended 6 person-months of labor. A person-month is equivalent to, hours of labor (160 hours is a common value), but work is often expressed in person-month units because it’s easier to, get a feel for how many people might be needed to, finish a toàn thân toàn thân, toàn thân toàn thân, of work in a fixed time, or conversely how long it might take a fixed group of people to, finish a task. However, the term man-month been broadly criticized when used as a predictive metric, most famously by The Mythical Man-Month, which makes a strong argument that man-months are not fungible in this naïve manner. That said, it’s still a useful unit of work. Xem Ngay: Chỉ Số P../e Là Gì – P../e Là Gì Tìm Hiểu P../e Từ A tới, Z In calculus terms, a person month is calculated by taking the integral of staffing as a function of time between two dates. Thể Loại: Share trình diễn Kiến Thức Cộng Đồng
Bài Viết: Man Month Là Gì – điểm Cốt Lõi Khi Estimate Effort Phần 1 Thể Loại: (1) Nguồn Blog là gì: (1) Man Month Là Gì – điểm Cốt Lõi Khi Estimate Effort Phần 1