I hope this is related to project. The phase of the project are not fixed and depends on the projects and the process a company follow. Normally in SDLC we have the following phases System Requirement...

Project Phases and Process Groups are two different things. Typical phases in any projects; Requirement Analysis, Design, Construction, Testing & Implementation/Deployment OR Starting the project, Org...

I agree, PM can neither be aggressive not assertive. New PM methodologies like scrumCritical Chain, focus on "FOCUS". Nothing should be done to the team  which will distract the focus o...

Reviewing the answers below and getting a feel for the line of thinking therein, I am compelled to say that a project manager must be neither aggressive nor assertive when it comes to resources and sc...

This is what I recommendStep 1 - Immediately inform HR to start resource requisition.Step 2 - Assess impact on the project due to person leavingStep 3 - Talk to the person and understand reason o...

From a project manager's standpoint, it is pretty simple. Inform the management and project stakeholders, request the HR manager for a suitable replacement, onboard the replacement and march forward....

At the time of project planning, a communication plan must be prepared with participation of senior managment who are also the stakeholders in the project.The details include:a) what are senior m...

1. Overall Project Health (Schedule, Budget) - preferably in colors of Green, Yellow, Red 2. True and accurate status of the project, in clear and concise terms, including high level project sche...

Communication is the basis for any relationship - it can make or break it. A project depends on several human components - customers, management, stakeholders, various dependency groups, direct teams,...

PM is Role model for total team and he should be very strong in communication skills. Apart from that he/she should be able to understand the requirements which includes listening skills, messenger skills (communicating between business clients and Tech team) and leadership skills.

Define business goals
Reduce the amount of paperwork to what is absolutely necessary
Reduce organizational barriers Improve communications
Question if a step in the process is really needed, or if it can be eliminated to make delivery as fast as is practical.
Use efficient decision making

Quality controll is ensuring that every thing is done as per plan and specification. Firstly we need to study the parameters which comes to play an important role in the quality controll phase. Docume...

There are two parts to this. Induction at the start of the project (Project Kickoff), and induction of new team members mid-stream of project execution. At the start of the project: Pre-work: 1....

Make them comfortable in the new environment explaining them about the whole project what are the business expectations and deadlines .

As often as it takes. Learning is an on-going process. One learns something new everyday, if one knows where to look. Projects, by definition, are unique. As such, the situations encountered in projec...

Project Management is a practice and in every practice it is very important to understand the framework and rules.There is certainly a need of learning new methodologies and advancements in this practice as every PM has unique solution to every situation.

The PM should act as a shock absorber and remain composed always and especially during pressured situations. Passing the business pressure onto the project execution team may have adverse effects...

With patience and calm.
With these two qualities, a project manager will be able to see the causes for the pressure clearly, and find effective ways to either remedy or deflect the pressure.

A big no is to transfer that pressure to the worker-bees - the team that is actually executing the tasks.

Building confidence within the whole project team
Managing change
Planning
Communication
Risk analysis
Problem solving
Quality control

Main Attributes are:

@ Keen to gather information and assemble them to trace out the current scenario
@ Should not be suffer from planning myopia
@ Should accept the fact that contigencies may arise so if possible complete as much as possbile during the favorable situation.
@ Should have paticence

Project Management tools are normally used to assist in project Planning, Execution and Monitoring & Control activities.Most common tool for project management are: 1. Microsoft Enterprise Project ( ...

A tool is something we use to accomplish a task. The effectiveness of the task completion depends on the tool of choice. Using the right tool for the job requires understanding of the tools at our...

(I am guessing, the phrase "main objects of" actually means "main objectives of")The objective and goal of a project manager is to successfully deliver the project. In order to do so, he or she would ...

From PMI, there are lots of activities needed to be performed by a Project Manager. PM is actually "owner" of the project. He/She has to get involved in every step of project from Initiation...

Assuming function is not a part of any class, and member function (obviously) is a part of a class, the difference is their scope.1. Function - is normally refered to a C-style function which has a gl...

I am going to answer this by considering Function as a Normal Function (non member function)We can access the member function by an object of that class.Function has not required an object of tha...

we can inherit within the declared class we cant use it outside the class

Inheritance is one thing, access is quite another. For a C++ class,1. Private members - are off limites to everyone except the ones that are declared in one way or the other, inside the class (direct ...

For a global objects and static class members, the initializer list doesnt invoke any code on run time. (Initialization data is stored directly in the binary). If you are initializing a lot of object...

the name of function,return type,and no. of function are same in base class and derived class than it is known as function overriding.

There are multiple ways to do this :1. int **arr = (int**) malloc(nrows * sizeof(int*));    for (i=0 ; i<nrows ; i++)    {       arr[i]=(...

If the question is "How to initialize memory that is dynamically allocated for a 2D array", there are a couple different ways.1. Use memset. memset sets a chunk of memory to a given value. U...

A memory leak in C++ is generally caused by not understanding the language.The std::auto_ptr<class> or similar should be used whenever allocating objects on the heap using new. This is essential...

Memory leak is - dynamically allocating memory and forgeting to free it. In C++, using a new operator to allocate a chunk of memory, and forgetting to delete it. There are several reasons this could o...

Effort Variance= (Actual effort-estimated effort)/Estimated effort*100

Schedule Variance=(Actual elapsed time- estimated elapsed time)/estimated elapsed time*100

Variance is the difference between the plan and actual. It could be anything (budget, schedule, effort, resources, scope, quality, performance - any measurable item in a project that we can plan f...

Hi here i have more simplified example Hope this will give you clear view and check this linkhttp://www.codersource.net/published/view/325/virtual_functions_in.aspx#include <stdio.h>#include <...

Sukesh, Your response is essentially correct if we are talking about pure virtual functions. However, when we talk about virtual functions, then we perhaps need to make a distinction between regu...

Virtual constructor is not build-in C++ feature but it doesn't mean its not used by devs in code and in conversations. There are many other things that doesn't exist in particular language yet, people...

hi,we can not have the virtual constructors the basic reason is that, it turns out to be a syntax error because when you create some virtual function it must go into a VTable kind of thing that keeps ...

virtual class :: It is an inner class which can be overriden by the derived classes.

Answering amarendra.moharana's question.Amarendra, My apologies that it took so long to answer your question. Haven't logged in for quite a while.In class D of your example, you will still hav...

Overloading basically refers to the provision of second of subsequent version of the same function or operator based on different parameters.In terms of functions each different version of t...

Here are some examples1) Function overloadingclass FuncOver {public:      // Constructors can also be overloaded.      FuncOver();  &nb...

free() - releases the memory of the pointer passed as parameter, to the OS/application consumption. Using the pointer after free() will result in undefinded resultsrealloc() - used to resize the memor...

Mitra,as you mentioned that realloc will delete the existing memory and allocate the new memory . I tried it on solaris and following is found :1. If the new size allocated is less than the existing m...

Binding in context to functions means "Linking of a function call to the code to be executed in response to the function call"

Apologies. Looks like I did not read the question properly in my previous answer. Binding data and functions:One of the OO features supported by C++ is Encapsulation. Encapsulation is to have data and...

Private Protected and Public all these are access specifiers.
Private Data Members are only available inside class
Protected Data Members are  only available inside class as well as in derived classes.
Public Data members are available everywhere

These are three important access specifiers.1. Private - Members are accessible only to member functions and friend function. 2. Protected - Members are accessible to member functions of the class an...

The term object means a combination of data and logic that represents some real world entity.

An object is an instance of the class through which we can access the methods and class variables

A class is a set of objects that share a common structure and a common behavior, a single object is simply an instance of a class. 

In C, we can use only inbuilt data types for program needs but from C++ we can create userdefined datatypes in form of classes. Classes wrap datamembers and member functions that operate on datamembers together.