-oriented development
How to use the open/closed principle:
Abstract constraints
First, through the interface or abstract class constraints extension, the extension is bounded, not allowed to appear in the interface or abstract class does not exist in the public method;Second, parameter types, reference objects use interfaces or abstract classes as much as possible, rather than implementing classes;Thirdly, the abstraction layer is kept as stable as possible, and modifications
In the era of big data, how to use tools to get rid of the complicated data management and to gain insight into valuable sales information is the urgent need of every manager. Zoho CRM has been in existence for more than 10 years, and witnessed how customers in the industry have realized efficiency and performance improvement with the help of CRM. Similarly, a wide range of industry customers have explained that flexibility and high levels of customization are essential elements of the success o
Charter: Preparation of the project Charter of the formally approved project.2. Develop the initial scope of the project description: To develop a high-level description of the scope of the project preliminary scope statement.3. Develop a project management plan: Document the actions required to identify, prepare, coordinate and assemble all part of the plan to make it a project management plan.4. Directin
Cain Grab Bag Guide 1, Introduction:There is often a need to capture communication messages between devices during development testing, but sometimes the device being grabbed does not communicate directly with the host or device that is grabbing the packet, so it will not achieve the desired effect. Common ways to solve this problem are: (1), set the agent for the device that is caught, the packet is redirected to the agent, the agent is forwarded to the target machine, and then the packet is ca
The previous article introduced the Checklists of the Project Charter, and with the project charter, each team member could have a clear-headed pre-planning for what he was going to do next-or perhaps knew early on that he didn't have a clear idea. With the project planning, the team members ' attention can be gathered to the expected project output.A plan that makes the project enough to startWhat is the p
Process: PMP often refers to the process, as if it is very tall, but in reality, the process is a series of actions and activities , used to create predetermined products, services or results. It's so simple. In further detail, actions and activities will certainly have ITTO (inputs, tools and techniques, outputs).Feasibility Study: After the feasibility analysis, decide whether the project will continue. A feasibility study is often the basis for the issuance of a project
, difficulty: For more people to know our ticketing system.Difficulty: Do not know how to let a lot of people know our system.User preferences:?User ratio:?Typical scenario: Use your mobile phone to book tickets online.Typical Description: Website function month perfect, the more usersName: Xiao HaoGender: Male Age: 20Occupation: StudentIncome: NoneKnowledge level and ability: undergraduate, will be online shopping bookingLiving/Living conditions: ticketing by stallMotive, purpose: In order to l
With the project charter, each team member can make a clear pre-plan for what they want to do-or, early, know that they have no clear aspects. With project planning, you can focus the attention of team members on the expected project output.
1. planning to enable the project to be started
What is the plan when the Charter is ready? The management wants to know when the team will develop the features. How to
progresses.
Process group interaction in projects or stages
Basic Processes and interactions between process groups and specific stakeholders. The project management process is interconnected by specific input and output, that is, the results or results of a process become inputs of another process (not necessarily in the same process group.
Interaction between Project Management Process Groups
Start Process Group
During startup,Define initial scope and implement initial financial resources,
How about the drop bus?
Bus charter business is mainly with the operators of qualified tourism companies and have a legal qualification of the leasing business cooperation. Users through the drop bus to submit their own car needs, drip bus will be based on user needs, mileage, use time, use of models, system automatic settlement fees, the price is fully transparent.
At present, the service has been in the latest version of the drop in the app,
Every byte of a JavaScript program is executed in this or that runtime context (execution contexts). You can think of these contexts as the neighbors of your code, and they can give each line of code a point of view: Where to come from, friends and neighbors. Yes, this is important information because JavaScript society has very strict rules about who can associate with whom. The running context is the gated community rather than the open door.
We can usually refer to these social boundaries as
code, and the friends and neighbors. Yes, this is very important information, because JavaScript society has strict rules that define who can interact. The running context is a small community with a door to guard, rather than a small door open to it.We can usually refer to these social boundaries as scopes, and there is ample importance for legislation in the charter of every neighbor, this Charter is the
Project Scope Management
Scope of the project: it is required by the project to achieve the project goal and to deliver specially crafted products and services.
Two reasons for the spread of demand: 1. The project team never knows the scope of the project. What the project should do and what the project should not do. 2. Many Information System Project Teams have never used any effective methods and processes to control changes in scope.
Product Scope and project scope
The product scope refers t
Note: The Development Management Checklists-series of articles are transplanted from my iteye blog. The Development Management checklists column will be updated directly in the future.
The previous article introduced the checklists of the project charter.With the project charter, each team member can make a clear pre-plan for what they want to do-or, early, know that they have no clear aspects. With project planning, you can focus the attention of te
. At last, we went to Grandma Lin. It felt pretty good, with more than 20 yuan per person.
After taking a long journey today, everyone goes back to the hotel and goes to bed.
Get up at on March 13, April 30. Originally, I planned to take the bus. As a result, I met Zhao dajie (Zhao minying). People called her like this, and there was her personal entry on Baidu encyclopedia. You can search, but I am not advertising. Then she figured it out for us. Every person's bus to hunyuan County was 3
to show that we are creative and skilled explorers, and produce a detailed map of Exploration Progress.
How does it work?We have invented the session-based test management method to make these intangible things more practical. You can think of it as a structured Exploratory Test. Of course, it seems self-contradictory, but "structured" does not mean that the test is scripted. It refers to the expectation of what we want to do and how to report. In the recording studio, work is done in the "sess
put your shortate logo on T-shirts, caps, coffee mugs, mouse pads, and more. you can give the items away to mers MERs or your them directly from a cafepress-powered page on your site. the site handles everything from production to payment, and then gives you a cut of each sale.Charter Jet, Get Surreal, and more...
Charter a Private Jet
So you struck it rich selling Furbies on EBay and now you want to travel in style. at
various project plans to meet customer needs.
The [PMBOK Guide] analysis and practice is highly practical. It is not only suitable for first-time project managers, but also for reference by project management professionals who have many years of experience. It also helps to prepare for PMP.
Directory
[PMBOK Guide] Analysis and Practice
Chapter 1 Why does the project manager need this book 1
1.1 relationship between the guide and Project Management 3
1.2 How to use guide 3
1.3 knowledge domains
ArticleDirectory
5.1 formulate project charter
5.2 formulate the project scope statement (preliminary)
5.3 develop a project management plan
5.4 guide and manage project execution
5.5 supervise and control project work
5.6 overall change control
5.7 project closure
5.1 formulate project charter
5.2 formulate the project scope statement (preliminary)
5.3 develop a project management plan
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.