This document provides an introduction to software and software engineering. It defines different types of software including system software, which acts as an interface between hardware and applications, and application software which are designed for end users. It describes software engineering as using scientific principles and processes to develop reliable software products. Key responsibilities of a software team leader include guiding development efforts, providing technical leadership, and building an efficient team.

1. INTRODUCTION TO SOFTWARE
& SOFTWARE ENGG
Presented By- Aniket kr pandey.
Id - 18stucddn01005

2. CONTENT

3. 6.PROCESS OF SOFTWARE ENGINEERING.
7.RESPONSIBILITY SOFTWARE TEAM LEADER

4. Computer hardware includes the physical parts of a computer, such
as the case, central processing unit (CPU), monitor, mouse,
keyboard, computer data storage, graphics card, sound card,
speakers and motherboard. By contrast, software is the set of
instructions that can be stored and run by hardware.

5. Software, instructions that tell a computer what to do. Software comprises the
entire set of programs, procedures, and routines associated with the operation of
a computer system. The term was coined to differentiate these instructions from
hardware—i.e., the physical components of a computer system.Examples of
applications include office suites, database programs, web browsers, word processors,
software development tools, image editors and communication platforms.

6. System software is a type of computer program that is designed to run a
computer's hardware and application programs. If we think of the computer system as a layered model, the
system software is the interface between the hardware and user applications.Examples of system software
include operating systems like Linux , Android and Microsoft Windows, computational science software,
game engines, industrial automation, and software as a service applications.
Application software (app for short) is a program or group of programs
designed for end users. Examples of an application include a word processor, a spreadsheet, an
accounting application, a web browser, an email client, a media player, a file viewer, simulators, a console
game or a photo editor.

7. What is software Engineering.
Software engineering is an engineering branch associated with development of
software product using well-defined scientific principles, methods and
procedures. The outcome of software engineering is an efficient and reliable
software product.

8. NEED OF SOFTWARE ENGINEERING.
The need of software engineering arises because of higher rate of change in user
requirements and environment on which the software is working.
● Large software - It is easier to build a wall than to a house or building, likewise,
as the size of software become large engineering has to step to give it a scientific
process.
● Scalability- If the software process were not based on scientific and engineering
concepts, it would be easier to re-create new software than to scale an existing
one.

9. ● Cost- As hardware industry has shown its skills and huge manufacturing has
lower down he price of computer and electronic hardware. But the cost of
software remains high if proper process is not adapted.
● Dynamic Nature- The always growing and adapting nature of software
hugely depends upon the environment in which user works. If the nature of
software is always changing, new enhancements need to be done in the
existing one. This is where software engineering plays a good role.
● Quality Management- Better process of software development provides
better and quality software product.

10. Process of software engineering.
The software engineering process consists of activities for managing the
creation of software, including requirement collection, analysis, design, coding,
testing, and maintenance. Software engineering methods are just different ways
of approaching software development and delivery.

11. RESPONSIBILITY OF SOFTWARE TEAM LEADER
Responsibility of software team leader is Reporting to the Director of Research
and Development, the duties and responsibilities of the Software Development
Team Lead include: Guide team development efforts towards successful project
delivery. Provide technical leadership to teammates through coaching and
mentorship.

12. 7 SKILLS OF A GOOD TEAM LEADER IN
SOFTWARE DEVELOPMENT
1.TEAM BUILDER :-A team which works together well and happily is a more
efficient team since their union can bring out the best in them. Making a team
work together requires a keen understanding of people.
2. DELEGATION:- Delegating tasks to the right individual is an important
management skill for team leaders in the software development industry as it allows them to
be focused on the truly important aspects of the project.

13. 3. AUTONOMY:- Autonomy is essential to build trust in employee engagement. In an
Agile environment, leaders provide the team members with clear goals and let them
find the best way to achieve them.
4. MOTIVATION:- Provide your team with the needed training to advance in their
careers and to become knowledgeable about the newest technologies.
5.COACHING:-Things can go wrong both on a project and within the team, and
in those moments, it is important to avoid getting caught up in the blame game
and to try to identify those responsible for the mistakes.

14. 6.PROBLEM SOLVING:-Leaders must have the ability to guide teams
through the problem solving process and come up with positive results.
7.INTEGRITY:-Integrity is a concept of consistency of actions, values,
methods, expectations, and outcomes. It is an important attribute of a great
leader to demonstrate commitment to do the right thing for the right reason,
regardless of the circumstances, and to make the team members follow him/her
in these values and ethical practices.