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 Design Patterns interview questions  Design Patterns Interview Questions (75)
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 Project Planning interview questions  Project Planning Interview Questions (70)
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Question
what is SDLC? what are the different stages in SDLC?
 Question Submitted By :: Project-Planning
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
SDLC is Software Development Life Cycle. It is used to
develop the software systematically .
SDLC have main 7 Stage:
1. Priliminary Investigation
2. Feasibility Study
3. Analysis
4. Design
5. Coding
6. Testing
7. Maintainance & Review.
 
Is This Answer Correct ?    698 Yes 154 No
Virender Dahiya
 
Answer
# 2
Software Developmet life cycle comprises of the following
different stages.

1) Information Gathering
2) Requirement Analysis
3) Design
4) Coding
5) Testing
6) Implementation & Maintenance.

Information Gathering : In this phase; information is
gathered from the customer , if some information are
missing then we need to go to customer and take the
required information. Mainly this is done by the Business
Analyst as they are the one who are completely involved in
Software Development life Cycle.
The Document Prepared during this phase is : Business
Requirement Specification (BRS)or Customer Required
Specification( CRS) Or User Requirement Specification(URS).

Entry Criteria : BRS OR CRS or URS.

2) Analysis Phase : The Features and the functions that
need to be put in the project are determined.

Entry Criteria : Business Requirement Document
Exit Criteria : SRS ( Software Requirement Specification)

3) Design Phase : The actually flow of the project is done
here.Deciding upto logical functionality ,ER diagram , Data
Flow etc are made. These activities would be executed by
team lead , technical Specialist and depending upon the
work appropriate decisions are made.
Document prepared during this phase are HLD, LLD
HLD : Defines the overall Hierarchy of the function.
Example : Login into Net Banking. From the root level to
the least level is defines in HLD.

LLD: Internal logic of the project is defined. Focuses on
thei nternal functionality of the program. Each and every
module logic is defined.

Entry Criteria : SRS
Exit Criteria : Design Document.

4) Coding Phase : Based on the design document , small-
small modules are prepared . All the modules are summed
together to form a .exe

Entry Criteria : Design document
Exit Criteria : .exe
Unit testing , integration testing & white box testing
comes in this phase.

Testing : Actuall system testing take place here.

Implementing & Maintenace : I think all know this.
 
Is This Answer Correct ?    213 Yes 69 No
Jyoti
 
 
 
Answer
# 3
SDLC defines as SOFTWARE DEVELOPMENT LIFE CYCLE
It is defined as how well our application is build
in meeting the customer requirement and customer
expectation.

The different stages are
1.Information Gathering: In this phase Bussiness Analyst
will gather all the information from customer requirement
and prepare B.R.S. documents.
2.Analysis: In this phase Senior Business Analyst will
prepare S.R.S documents.
3.Design: This is done by the Cheif Architect.
4.Coding: This phase is done by the developer.
5.Testing: This phase is done by Test Engineeers.
6.Release and Maintance: all sr.department will release the
product .
In maintance the maintance team will change the software
if necessory.
 
Is This Answer Correct ?    193 Yes 76 No
Aruna
 
Answer
# 4
1Preliminary Investigation
(A)Request clarification
(B) Feasibility Study
(C) Request approval
(B) Feasibility Study
1 Technical Feasibility
2 Economical Feasibility
3Operational Feasibility
2 Information required for software
3 Designing
4 Coding
5 Testing
6 Implementation & Evaluation
 
Is This Answer Correct ?    133 Yes 16 No
Rocket Singh
 
Answer
# 5
Acronym for system development life cycle. SDLC is the
process of developing information systems through
investigation, analysis, design, implementation and
maintenance. SDLC is also known as information systems
development or application development. SDLC is a systems
approach to problem solving and is made up of several
phases, each comprised of multiple steps:
• The software concept - identifies and defines a
need for the new system
• A requirements analysis - analyzes the information
needs of the end users
• The architectural design - creates a blueprint for
the design with the necessary specifications for the
hardware, software, people and data resources
• Coding and debugging - creates and programs the
final system
• System testing - evaluates the system's actual
functionality in relation to expected or intended
functionality.
 
Is This Answer Correct ?    211 Yes 130 No
Hardik Desai
 
Answer
# 6
SDLC is Software Development Life Cycle. It is used to
develop the software systematically .
SDLC have main 7 Stage:
1. Priliminary Investigation
2. Feasibility Study
3. Analysis
4. Design
5. Coding
6. Testing
7. Maintainance & Review.
 
Is This Answer Correct ?    125 Yes 49 No
Tarz
 
Answer
# 7
Software Developmet life cycle comprises of the following
different stages.

1) Information Gathering
2) Requirement Analysis
3) Design
4) Coding
5) Testing
6) Implementation & Maintenance.

Information Gathering : In this phase; information is
gathered from the customer , if some information are
missing then we need to go to customer and take the
required information. Mainly this is done by the Business
Analyst as they are the one who are completely involved in
Software Development life Cycle.
The Document Prepared during this phase is : Business
Requirement Specification (BRS)or Customer Required
Specification( CRS) Or User Requirement Specification(URS).

Entry Criteria : BRS OR CRS or URS.

2) Analysis Phase : The Features and the functions that
need to be put in the project are determined.

Entry Criteria : Business Requirement Document
Exit Criteria : SRS ( Software Requirement Specification)

3) Design Phase : The actually flow of the project is done
here.Deciding upto logical functionality ,ER diagram , Data
Flow etc are made. These activities would be executed by
team lead , technical Specialist and depending upon the
work appropriate decisions are made.
Document prepared during this phase are HLD, LLD
HLD : Defines the overall Hierarchy of the function.
Example : Login into Net Banking. From the root level to
the least level is defines in HLD.

LLD: Internal logic of the project is defined. Focuses on
thei nternal functionality of the program. Each and every
module logic is defined.

Entry Criteria : SRS
Exit Criteria : Design Document.

4) Coding Phase : Based on the design document , small-
small modules are prepared . All the modules are summed
together to form a .exe

Entry Criteria : Design document
Exit Criteria : .exe
Unit testing , integration testing & white box testing
comes in this phase.

Testing : Actuall system testing take place here.

Implementing & Maintenace : I think all know this.
 
Is This Answer Correct ?    87 Yes 51 No
Srinivasreddy.p
 
Answer
# 8
1. Priliminary Investigation
2. Feasibility Study
3. Analysis
4. Design
5. Coding
6. Testing
7. Maintainance
 
Is This Answer Correct ?    32 Yes 4 No
Mr Cool
 
Answer
# 9
SDLC is Software Development Life Cycle. It is used to
develop the software systematically .
SDLC have main 7 Stage:
1. Priliminary Investigation
2. Feasibility Study
3. Analysis requiremtns
4. Design
5. Coding
6. Testing
7. Maintainance & Review.
 
Is This Answer Correct ?    76 Yes 58 No
Saravana Kumar
 
Answer
# 10
1. Planning – before a program is created, they have to know
what they want to create. Software development companies use
this stage to determine the need of the present market.
Surveys and project proposal are common in this stage. They
sit down and determine what the present market needs.
Management is often involved in this stage as they wanted to
determine what the developers have to do and how it will
impact the market.

2. Design – once the management has approved of the plan and
the budget has been determined for this project, it’s now
time to create the architecture of the program. Developers
will work together and talk about the ways of developing the
program. The workflow of the software is drafted in this
stage. Some software development models approach this stage
in a rather simple manner. The iterative development model
often treats this stage as already the beginning of
software’s actual creation. The initial programs are
creating in this part of development model.

3. Testing – developers have to make sure their created
programs will work well in different environments. The
traditional way of testing usually needs testers so that the
program will be exploited in different manner. On the other
hand, some software developers do not use testers for their
program rather developers get normal and intended users to
test their program. They do not just implement the program
to everyone though, they implement the program in restricted
manner so that they can monitor to software’s performance
and make the necessary adjustments even before the software
is released for general public. The testing stage even
expands to the idea of implementing the software in beta
testing just to make sure it can withstand multiple users at
the same time.

4. Implementation – once testing is finished and the
software is proven good for implementation, it is released
to the public or will be removed from beta version. It’s
expected that on first days, developers will face serious
challenge of fixing different bugs as they are discovered
one by one by different users. The main difference of the
implementation stage to the testing is the amount of bugs
expected. Since they are implemented to the public or a
wider audience, it’s already expected that it should work
properly.

5. Maintenance – with the software properly implemented,
developers role in this software does not end there.
Instead, they will have to work reactively for this
software. Instead of looking for the problems in their
created software, developers will only be providing answers
to their problems.

Sponsored Links
rong>6. Termination – of course not all software will last
forever. Updates has to happen and there will be time that
drastic changes has to happen in a software that they have
to be scrapped altogether. Although there will be traces of
the previous software, the evolution of new coding language
or the adaptation of the same software to a different
platform will warrant termination to the original program.

SDLC has to follow steps faithfully. These steps suggest
what type of development software they are. Although they
follow almost the same stages, it’s the treatment of these
stages suggest what they can do. Developers on the other
hand should consider their own skills, their intended users
and the available resources to determine what model they
should be following for software development. This will
ensure they are creating something that they can control and
maintain at anytime of the day. With proper steps and
guidelines, a good software is ensured for the users.
 
Is This Answer Correct ?    9 Yes 5 No
Gambhir Chauhan
 

 
 
 
Other Project Planning Interview Questions
 
  Question Asked @ Answers
 
can any body help me to know the procedure followed by programmer/developer inorder to develop a project. what are the steps, how he/she get the SRS,technical document??how does he submit his wotk to TL/PM/Business Analyst?? How does these documents review?? how the developer starts coding? how does he deploy his coding in server? in which server he will deploy?? what are the important document a developer should have??? Pls give me a real time scenario of development process, how it is going on in a company???? Thanks in advance   1
Write a function that counts the number of primes in the range [1-N]. Write the test cases for this function. Microsoft 2
How do you ensure that you and all the other team members in your project have the required technical skills to execute the project?   1
Assignment A software house got a project to automate sales/purchase department of a furniture store. The store management is clearly transferred their requirements to the software house management. There is no chance of changing the requirements afterwards. Software house management use waterfall process model to make the project. Given is the progress flow of water-fall process model In waterfall process model, the deliverable (document) produced in one phase serves as an input to the next phase. Suppose you are a project manager who is leading this project. It is decided to work and complete the project using waterfall process model approach. You are required to develop a plan in which the key task is to decide the deliverable that should be built during and after completion of each phase. Also give a description or required contents that must be included in those deliverables. You are not supposed to make the complete project. All you are required to do is to make a Project plan. In that, you need to give a set of deliverables (documents) which according to you, should be developed in each of the phase (Requirements, Designing, implementation, Testing, Maintenance). Also provide contents which should be there in each deliverable. The contents should be clear and have brief explanation. Note:: There are one folder and one file in the attached folder. The file is named as Assignment 4 write-up which is your assignment write-up. The other folder named Project deliverables is the folder in which you are required to organize and place your deliverables. Name of the document/deliverable saved in each folder should be mentioned in the file named checklist (This file is placed in the “Project deliverables” folder) For Example If you produce a deliverable named Requirement Specification (RS) in the “Requirements” phase. You need to do following tasks 1) Finalize the RS contents 2) Save the file in sub-folder named Requirements 3) Write the name of this document in the checklist file under the heading Requirements. Similarly, you need to make and save deliverables of each phase. Not all phases contain one deliverable. There must be some phases having more than one deliverables. PLEASE SIR PRIVIDE ME THE CHECK LIST FOR GIVE SENERION ? CHECKLIST ARE: 1-Requirements 2- Designing 3- Implementation 4- Testing 5- Maintenance   1
What is the document that should be consulted to know about your project, the activities you do, your schedules and milestones?   7
what is SDLC? what are the different stages in SDLC? Choice-Solutions 44
How would you deal with changes being made a week or so before the ship date? Microsoft 1
What are the two data table in Microsoft Project 2007?   1
Why analysis and testing phases are very important ? Infosys 2
How will gather requirements and where do you record. Is it in word / Excel or do you have any tool for that ? Microsoft 3
About current project architecture ? Microsoft 2
What are the different phases in Software life cycle   6
 
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