This may help for biginners

1. Rajesh
2017-27-01
Project Planning: Hostel management System

2. • Project, a program, and a portfolio
• Project Life Cycle
• Software Development Life Cycle
• RequirementDesignDevelopmentTestingImplementation
• HMS:Functional Details
• HMS:Hostel allotment UML Design
• HMS:Architecture
• Database Tricks and Ticks
• Code tricks and Tips
Index

3. • Project has a temporal element defining a
start and an end, making it temporary rather
than ongoing.
• Second, it delivers something unique and
never done before. Finally, it involves delivery
of a product, service, or result.
• In a program of projects the projects share an
interdependency.
• Portfolio of projects the projects are only
united by the fact that they are all being
completed by the same organization.
What is a project/program/portfolio?

4. • The Project Life Cycle refers to a series of
activities which are necessary to
fulfill project goals or objectives.
• You initiate a project by defining its purpose and
scope, the justification for initiating it and the
solution to be implemented.
• You will also need to recruit a suitably skilled
project team, set up a Project Office and perform
an end of Phase Review.
• Know the project boundaries and constraints
• Identify high level risks
• Understand the required project organization
• Estimate budget and resource requirements
• Formally authorize to start a new project or
phase
Project Life Cycle

5. • To build good-quality software you need to
fully understand the essentials of software
development life cycle (SDLC).
• customer’s requirements to the delivered
product as well as customer’s budgets.
• There’s a number of life-cycle model types
(waterfall model, spiral model, rapid
prototyping, agile).
Software Development Life Cycle

6. • At this phase it is important to document all requirements to the desired software.
• You should dedicate sufficient time to this phase, conducting extensive interviews with stakeholders.
• It is better to structure all incoming data, analyze them, consider all technical limitations that may arise on the
client’s side, and come out with a ready-to-follow specification to meet the client’s needs.
• Another thing to consider is any constraints that may hinder the development process, such as client’s time and
budget constraints.
• Note: The more detailed information about the bespoke project you get, the less time you will spend on fixes,
redesigns, budget reviews, discussions and other issues.
▫ problem vision document
▫ Requirements Gathering
▫ Software requirement
▫ Hardware requirement
• Many projects are sidetracked because of additional requirements that arise on the development phase. That’s
why it is highly important that you understand the initial business goals and the primary idea of the future
application.
Requirement analysis

7. • In the design phase, the requirements will be broken
down further to be able to forecast the project’s
timeline and estimate the level of effort and amount of
resources needed.
• During this phase, you’ll also want to identify any
specific designs and workflows for the application.
• You may want to design specific pages and provide
more details of what will be created.
• If the application will be data driven, you will want to
discuss what database(s) will be used and create a data
model.
• You also want to identify what tools and software will
be used to create the application.
• For instance, you can create a web application using
ColdFusion and a SQL Server database. Once most of
the design is identified, the development phase can
begin.
Design

8. HMS:Functional Details

9. HMS:Hostel allotment UML Design

10. HMS:Architecture

11. • SQL Server Database Engine are two major
components: the storage engine and the
query processor, also called the relational
engine.
• The storage engine is responsible for reading
data between the disk and memory in a
manner that optimizes concurrency while
maintaining data integrity.
• The query processor, as the name suggests,
• accepts all queries submitted to SQL Server,
devises a plan for their optimal execution, and
then executes the plan and delivers the
required results.
Database Tricks and Ticks

12. • Primary Key
• Foreign key
• Indexing
• Query optimizer
• Stored procedure
• Avoid inline query
Database Tricks and Ticks

13. • Using the wrong data types
Due to wrong data type, trying to convert values that increase extra processing time for each rows.
• Using Functions in Comparisons within the ON or WHERE Clause
• Employing Multi-Statement User Defined Functions (UDFs)
• The “Run Faster” Switch: Allowing “Dirty Reads’
• Indulging in Nested Views
• Sorting data values
Sorting in select statement takes extra processing time, if it is not required or we can avoid then it would be
better. Sorting increase execution cost.
• In case we are updating or deleting data in bulk, try to avoid use of no lock. This can create
blocking some time, instead of this we can use snapshot isolation level.
• We can make query dynamic, we can make join dynamics based on different input values.
Database Tricks and Ticks

14. • Before deploying your app on staging or
production we should always look at every
possible way to improve performance and
monitor how your app doing online.
Performance, tips and tricks for every web developers

15. • In Debug Mode your DLL has debug information inside of it (source code, variable names,
symbolic information and other similar stuff).
• Debug Mode creates PDB file to store debug information
• In Release Mode your DLL lack of debug information makes it smaller and probably
performs better due to its smaller footprint.
Debug mode vs Release mode

16. Contact Info:
catchtoraj@gmail.com
9811936378
Thank You