{"id":2736,"date":"2020-12-07T11:48:56","date_gmt":"2020-12-07T11:48:56","guid":{"rendered":"https:\/\/www.sphinx-solution.com\/blog\/?p=2736"},"modified":"2024-10-03T08:46:04","modified_gmt":"2024-10-03T08:46:04","slug":"software-development-guide","status":"publish","type":"post","link":"https:\/\/www.sphinx-solution.com\/blog\/software-development-guide\/","title":{"rendered":"Software Development Today: Everything You Need To Know"},"content":{"rendered":"<p><em>Dreaming in Code: Two Dozen Programmers, Three Years, 4732 Bugs, and One Quest for Transcendent Software<\/em>. That&#x2019;s the title of a highly acclaimed <a href=\"https:\/\/books.google.com\/books\/about\/Dreaming_in_Code.html?id=dZqcuS2SfDgC&amp;printsec=frontcover&amp;source=kp_read_button&amp;newbks=1&amp;newbks_redir=1\" rel=\"nofollow\">book<\/a>, where the author Scott Rosenberg says:&#xA0;<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"><\/path><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1 \"><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.sphinx-solution.com\/blog\/software-development-guide\/#Software_Development_Growth_Potentials\" title=\"Software Development Growth Potentials\">Software Development Growth Potentials<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.sphinx-solution.com\/blog\/software-development-guide\/#What_Is_Software_Development\" title=\"What Is Software Development?\">What Is Software Development?<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.sphinx-solution.com\/blog\/software-development-guide\/#Types_of_Software\" title=\"Types of Software\">Types of Software<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.sphinx-solution.com\/blog\/software-development-guide\/#Software_Development_Overview\" title=\"Software Development Overview\">Software Development Overview<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.sphinx-solution.com\/blog\/software-development-guide\/#Software_Development_Models_A_Synoptic_Overview\" title=\"Software Development Models: A Synoptic Overview\">Software Development Models: A Synoptic Overview<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.sphinx-solution.com\/blog\/software-development-guide\/#Best_Practices_And_Future_Trends\" title=\"Best Practices And Future Trends\">Best Practices And Future Trends<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.sphinx-solution.com\/blog\/software-development-guide\/#So_Whats_Next_For_You%E2%80%A6\" title=\"So, What&#x2019;s Next For You&#x2026;\">So, What&#x2019;s Next For You&#x2026;<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p>&#x201C;The only software that&#x2019;s worth making is software that does something new.&#x201D;&#xA0;<\/p>\n\n\n\n<p>These words from a non-programmer&#x2019;s close observations of everything that goes into <strong>software development<\/strong> says it all. <a href=\"https:\/\/www.sphinx-solution.com\/blog\/tips-to-solve-the-common-pain-points-in-custom-software-development-2\/\"><strong>Modern software development is a complex<\/strong><\/a> and ever-changing field. It is ever-expanding as well.&#xA0;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Software_Development_Growth_Potentials\"><\/span>Software Development Growth Potentials<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Enterprise software development<\/strong> is one of the fastest-growing segments within the larger IT industry. Its growth has <a href=\"https:\/\/www.statista.com\/statistics\/203428\/total-enterprise-software-revenue-forecast\/\" rel=\"nofollow\">more than doubled<\/a> during 2009-2019.&#xA0;&#xA0;<\/p>\n\n\n\n<p>Even during the COVID-19 pandemic in 2020, the world has spent <a href=\"https:\/\/www.statista.com\/topics\/1694\/app-developers\/#dossierSummary__chapter2\" rel=\"nofollow\">US$ 426 billion<\/a> on <strong>IT software development<\/strong>.&#xA0;<\/p>\n\n\n\n<p>This post describes the <strong>software development concept<\/strong>, and where it stands today. Also about the best among contemporary software development practices, and the way they are headed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Software_Development\"><\/span>What Is Software Development?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>How does that great combination happen, though?&#xA0;<\/p>\n\n\n\n<p><a href=\"https:\/\/www.ibm.com\/topics\/software-development\" rel=\"nofollow\">IBM says<\/a> that the term &#x201C;software&#x201D; collectively refers to programs that instruct a computer on what it needs to do. The set of activities that go into &#x201C;creating, designing, deploying, and supporting software&#x201D; constitutes the software development process.&#xA0;<\/p>\n\n\n\n<p>The popular jargon to refer to this entire process is: <strong>Software Development Life Cycle (SDLC)<\/strong>.&#xA0;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Software\"><\/span>Types of Software<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>From the perspective of the functions they perform, software is classifiable into three categories:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>System Software<\/strong> relates to the most fundamental functions of a computer. Disk control, hardware managing, operating systems, other operational requirements, and utilities all come into this category.<\/li>\n\n\n\n<li><strong>Programming Software<\/strong> enables computer programmers with tools like compilers, debuggers, linkers, text editors, and so on. These are the tools necessary for code generation.&#xA0;<\/li>\n\n\n\n<li><strong>Application Software<\/strong>: More popularly known as apps, these are tools meant for the users. Typical examples are software for data management, media players, anti-virus and other security programs, etc.&#xA0;<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/www.microsoft.com\/en-in\/download\/office.aspx\" rel=\"nofollow\">Microsoft Office<\/a> is one of the best known and most popular application software. What we use for connecting on Facebook, or for online shopping are varieties of application software also.<\/p>\n\n\n\n<p>It is possible to think of a fourth type of system software that IBM calls Embedded Software. Software used in cars and telecommunications provides typical examples. The Internet of Things (IoT) depends on embedded software.&#xA0;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-development-company.webp\"><img decoding=\"async\" class=\"alignnone size-full wp-image-5085\" src=\"https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-development-company.webp\" alt=\"software-development-company\" width=\"750\" height=\"400\"\/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Software_Development_Overview\"><\/span>Software Development Overview<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>There are different schools of thought for just about anything in software. That includes the SDLC (software development life cycle) stages. Some say there are five stages while others say there are seven.&#xA0;<\/p>\n\n\n\n<p>As a <a href=\"https:\/\/www.sphinx-solution.com\/custom-software-development\/\"><strong>software development company<\/strong><\/a> with enviable expertise and experience, our own understanding is, SDLC involves six distinct stages. An understanding of these six phases in the SDLC process helps the efficient execution of the project at hand For those looking to enhance their skills in software development, pursuing formal education can be invaluable. For instance, you can explore options for<strong> <\/strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.benedict.ch\/informatiker-efz\/zuerich\/\" target=\"_blank\">IT training and software development courses<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Stage # 1: Software Development Planning<\/h3>\n\n\n\n<p>Planning for IT <strong>software development<\/strong> is a rigorous process. Some <a href=\"https:\/\/www.softwaretestinghelp.com\/software-development-life-cycle-sdlc\/\" rel=\"nofollow\">experts<\/a> refer to this phase as the requirement gathering stage. A <strong>software developer<\/strong> must first get a firm grip on the needs and expectations of the client.&#xA0;<\/p>\n\n\n\n<p>These needs and expectations get chronicled in a document known to developers as the SRS: Software Requirement Specification.<\/p>\n\n\n\n<p>The other side of the planning stage is the plotting of how to deploy financial and human resources, the timeline, etc.<\/p>\n\n\n\n<p>Some prefer to break this phase into two steps because of these dual aspects of planning.&#xA0;<\/p>\n\n\n\n<h3>Stage # 2: Designing and Prototyping<\/h3>\n<p><a href=\"https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-development-services.webp\"><img decoding=\"async\" class=\"alignnone size-full wp-image-5087\" src=\"https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-development-services.webp\" alt=\"software-development-services\" width=\"1024\" height=\"614\" srcset=\"https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-development-services.webp 1024w, https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-development-services-300x180.webp 300w, https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-development-services-768x461.webp 768w, https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-development-services-390x234.webp 390w, https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-development-services-820x492.webp 820w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\/><\/a><\/p>\n\n\n\n<p>During this phase, a <a href=\"https:\/\/www.sphinx-solution.com\/blog\/8-ways-for-an-effective-software-development-partnership\/\"><strong>software development partner<\/strong><\/a> maps out a probable solution based on the SRS. The technical term for that is a prototype. A prototype helps the client to understand how the software will work.&#xA0;<\/p>\n\n\n\n<p>Prototyping software architecture before actually developing it helps in receiving early feedback. That facilitates taking effective technical decisions.<\/p>\n\n\n\n\n\n<h3 class=\"wp-block-heading\">Stage # 3: The Coding Stage<\/h3>\n\n\n\n<p>This is when the prototype gets developed and polished into the required software with optimal functionality. Through coding, developers build software based on the design. This stage also gets referred to as the <strong>software development stage<\/strong>, therefore.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Stage # 4: The Testing Stage<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.sphinx-solution.com\/blog\/qa-vs-qc-in-software-testing-check-the-top-10-differences-infographic\/\">Testing helps in fixing any defects<\/a> that might remain in the software. Testers are the main people involved in this phase. They, however, frequently need to communicate with developers to seek clarifications and give feedback.<\/p>\n\n\n\n<p>Testers assess coding quality and performance. Also, the extent to which the code matches the SRS. Testers look for evidence of applying secure coding principles as well.&#xA0;&#xA0;&#xA0;<\/p>\n\n\n\n<p>Testing and retesting continue until the software reaches optimal functionality to match customer requirements.&#xA0;&#xA0;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Stage # 5: Deployment<\/h3>\n\n\n\n<p>This is the stage where the new software first faces User Acceptance Testing (UAT).&#xA0; If the customer is happy, the software gets installed into the relevant computer system or website.&#xA0;<\/p>\n\n\n\n<p>Complex projects sometimes need new software to be integrated with other existing software. The deployment stage, thus, consists of the implementation and integration of newly-developed software.&#xA0;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Stage 6# Operations, Maintenance, and Ongoing Support<\/h3>\n\n\n\n<p>During this phase, software experts keep watching for any bugs or defects that might appear. That helps early correction. It is also customary for quality <strong>software development agencies<\/strong> to coach the personnel at the client organization to get accustomed to the new software.&#xA0;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Software_Development_Models_A_Synoptic_Overview\"><\/span>Software Development Models: A Synoptic Overview<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Over the years, different models for <strong>software development<\/strong> have evolved. Designers and developers apply these models during the SDLC. Each model has its pros and cons.&#xA0;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The Waterfall Model<\/h3>\n\n\n\n<p>This is a model based on the structured programming approach where software development happens sequentially. One component at a time, that is. If something goes wrong with one component, it affects the timeline of the remaining process as a result.&#xA0;<\/p>\n\n\n\n<p>A variation of the waterfall model is RAD (Rapid Application Development), where the emphasis is on applying reusable components.&#xA0;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Progressive Development Models<\/h3>\n\n\n\n<p>Software developers apply these models in situations where the customer is not entirely clear about their requirements. The development process is iterative to facilitate the gradual emergence of software functions.&#xA0;<\/p>\n\n\n\n<p>Several models fall into this category. Typical examples are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fountain Model<\/li>\n\n\n\n<li>Incremental Model<\/li>\n\n\n\n<li>Prototype Model<\/li>\n\n\n\n<li>RUP (Rational Unified Programming) Model<\/li>\n\n\n\n<li>Spiral Model<\/li>\n\n\n\n<li>XP (Extreme Programming) Model<\/li>\n<\/ul>\n\n\n\n<p>The application of any of these models requires extensive experience and a high level of <a href=\"https:\/\/www.sphinx-solution.com\/blog\/mobile-software-development-with-the-future-in-mind\/\"><strong>software development expertise<\/strong><\/a>. Mastery over risk management is particularly critical.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Component Development Models<\/h3>\n\n\n\n<p>In the models of this category, requirement analysis guides the software design. The method for <strong>software development<\/strong> is component-based assembly. Computer Supported Cooperative Work (CSCW) and Model Driven Architecture (MDA) are two typical examples.&#xA0;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Best_Practices_And_Future_Trends\"><\/span>Best Practices And Future Trends<span class=\"ez-toc-section-end\"><\/span><\/h2>&#13;\n<p><a href=\"https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-developers.webp\"><img decoding=\"async\" class=\"alignnone size-full wp-image-5084\" src=\"https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-developers.webp\" alt=\"software-developers\" width=\"750\" height=\"1125\" srcset=\"https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-developers.webp 750w, https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-developers-200x300.webp 200w, https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-developers-683x1024.webp 683w, https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-developers-390x585.webp 390w, https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-developers-733x1100.webp 733w\" sizes=\"(max-width: 750px) 100vw, 750px\"\/><\/a><\/p>\n\n\n\n<p>It is difficult to pinpoint what is &#x201C;best&#x201D; in a field characterized by constant change. However, it is possible to identify some of the key lessons learned over the years.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>JavaScript continues to be the most preferred programming language, followed by C++. Globally, almost 70% of software developers use JavaScript as of 2020.<\/li>\n\n\n\n<li>Agile is a popular software development approach, mostly applied during the coding and testing phases.&#xA0;<\/li>\n\n\n\n<li>Artificial intelligence, deep learning, and machine learning have resulted in a paradigm shift in <strong>software development<\/strong>.&#xA0;<\/li>\n\n\n\n<li>Natural Language Processing (NLP) has evolved to be an important element for software developers to consider.&#xA0;<\/li>\n\n\n\n<li>REST Apis appears to be bowing out to GraphQL.<\/li>\n\n\n\n<li>There is an emergence of low- or no-code software development.&#xA0;<\/li>\n\n\n\n<li>IoT (Internet of Things) is likely to emerge stronger as 5G connectivity spreads.&#xA0;<\/li>\n\n\n\n<li>Several new authentication methods for protecting sensitive data are already in the market. Voice recognition software is an example.<\/li>\n<\/ul>\n\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"So_Whats_Next_For_You%E2%80%A6\"><\/span>So, What&#x2019;s Next For You&#x2026;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>We hope this in-depth <a href=\"https:\/\/www.sphinx-solution.com\/blog\/custom-software-or-off-the-shelf-a-guide-to-successful-software-solutions-for-smes\/\"><strong>software development guide<\/strong><\/a> will help you make some informed decisions quickly. The enterprise <strong>software development<\/strong> needs that have been bugging you for some time, for example.&#xA0;<\/p>\n\n\n\n<p>Take a call now. You have enough in your repertoire to ask the right questions. Let the responses guide you on which <a href=\"https:\/\/www.sphinx-solution.com\/contact\/\"><strong>software development company<\/strong><\/a> to hire.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dreaming in Code: Two Dozen Programmers, Three Years, 4732 Bugs, and One Quest for Transcendent Software. That&#x2019;s the title of a highly acclaimed book, where the author Scott Rosenberg says:&#xA0;&#x2026;\n<\/p>","protected":false},"author":1,"featured_media":5988,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"ub_ctt_via":"","footnotes":""},"categories":[500],"tags":[192,286],"class_list":{"0":"post-2736","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-software-development","8":"tag-custom-software-development","9":"tag-software-development-guide"},"aioseo_notices":[],"featured_image_src":"https:\/\/www.sphinx-solution.com\/blog\/wp-content\/uploads\/2020\/12\/software-development.jpg","author_info":{"display_name":"Anand Mahajan","author_link":"https:\/\/www.sphinx-solution.com\/blog\/author\/sphinxuser\/"},"_links":{"self":[{"href":"https:\/\/www.sphinx-solution.com\/blog\/wp-json\/wp\/v2\/posts\/2736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sphinx-solution.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sphinx-solution.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sphinx-solution.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sphinx-solution.com\/blog\/wp-json\/wp\/v2\/comments?post=2736"}],"version-history":[{"count":11,"href":"https:\/\/www.sphinx-solution.com\/blog\/wp-json\/wp\/v2\/posts\/2736\/revisions"}],"predecessor-version":[{"id":14393,"href":"https:\/\/www.sphinx-solution.com\/blog\/wp-json\/wp\/v2\/posts\/2736\/revisions\/14393"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sphinx-solution.com\/blog\/wp-json\/wp\/v2\/media\/5988"}],"wp:attachment":[{"href":"https:\/\/www.sphinx-solution.com\/blog\/wp-json\/wp\/v2\/media?parent=2736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sphinx-solution.com\/blog\/wp-json\/wp\/v2\/categories?post=2736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sphinx-solution.com\/blog\/wp-json\/wp\/v2\/tags?post=2736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}