computer science

Outline of software development

Outline of software development is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Outline of software development rather than just read about it. In short: The following outline is provided as an overview of and topical guide to software development: Software development – development of a software product, which entails computer programming (process of writing and maintaining the source code), and encompasses a planned and structured process from the conception of the desired software to its final manifestation. Therefore, software development may include research, ne…

Key takeaways

Outline of software development belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Outline of software development to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Outline of software development from memory before moving on to harder problems.

Reference excerpt

The following outline is provided as an overview of and topical guide to software development: Software development – development of a software product, which entails computer programming (process of writing and maintaining the source code), and encompasses a planned and structured process from the conception of the desired software to its final manifestation. Therefore, software development may include research, new development, prototyping, modification, reuse, re-engineering, maintenance, or any other activities that result in software products.

What type of thing is software development? Software development can be described as all of the following:

Research and development Vocation Profession

Branches of software development Data engineering Software engineering Computer programming Video game development Web development Web application development Mobile application development

History of software development History of operating systems History of programming languages

Software development participants Software developer Software engineer Consulting software engineer Computer programmer Software publisher Web developer

Software development problems Shovelware Software bloat Software bug

Software project management Software project management – art and science of planning and leading software projects. It is a sub-discipline of project management in which software projects are planned, monitored and controlled. Software configuration management

Software development strategies Offshore software R&D – provision of software development services by an external supplier positioned in a country that is geographically remote from the client enterprise; a type of offshore outsourcing.

Software development process Software development process Software release life cycle Stages of development Pre-alpha Alpha release Beta release Closed beta Open beta Release candidate Release Release to manufacturing (RTM) General availability release (GA) Web release (RTW) Technical support End-of-life – termination of support for a product

Activities and steps Requirements analysis Software development effort estimation Functional specification Software architecture Software design Computer programming Software testing Software deployment Software release Program installation Product activation Deactivation Adaptation Software update Uninstallation Uninstaller Product retirement Software maintenance

Software development methodologies

Aspect-oriented software development Cleanroom Software Engineering Iterative and incremental development Incremental funding methodology Rapid application development IBM Rational Unified Process Spiral model Waterfall model Extreme programming Lean software development Scrum V-Model Test-driven development (TDD)

Agile software development

Cross-functional team Extreme programming Iterative and incremental development Pair programming Self-organization Timeboxing

Supporting disciplines Computer programming Software documentation Software engineering Software quality assurance (SQA) User experience design

Software development tools Programming tool Compiler Debugger Performance analysis Graphical user interface builder Integrated development environment

Education relevant to software development Bachelor's degree in computer science – type of bachelor's degree awarded for study of computer science, emphasizing the mathematical and theoretical foundations of computing, rather than teaching specific technologies that may quickly become outdated. Such a degree is a common initial bachelor's degree for those entering the field of software development.

Software development organizations While the information technology (IT) industry undergoes changes faster than any other field, most technical experts agree that one must have a community to consult, learn from, or share experiences with. Here is a list of well-known software development organizations.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Outline of software development

Start with the simplest possible case. Write down what Outline of software development claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Outline of software development before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Outline of software development ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Outline of software development

In research: Outline of software development appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Outline of software development in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Outline of software development is common in secondary-school and first-year university syllabi. It links to neighbouring topics Outlines, Outlines of computing and engineering, Software development, so understanding it makes those chapters shorter.
In everyday life: Look for Outline of software development outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Outline of software development in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Outline of software development means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Outline of software development out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Outline of software development in simple terms?

Why does Outline of software development matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Outline of software development?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Outline of software development.