Poor Code Indicators and How to Improve Your Code?
Last updated: November 10, 2022 Read in fullscreen view
Recommended for you
- 18 Oct 2020
How to use the "Knowns" and "Unknowns" technique to manage assumptions 942 - 01 Oct 2020 Fail fast, learn faster with Agile methodology 942
- 10 Dec 2021 What is a Kano Analysis? 785
- 14 Oct 2021 Advantages and Disadvantages of Time and Material Contract (T&M) 761
- 19 Oct 2021 Is gold plating good or bad in project management? 725
- 06 Mar 2021 4 things you need to do before getting an accurate quote for your software development 597
- 08 Oct 2022 KPI - The New Leadership 550
- 01 Sep 2022 Facts Chart: Why Do Software Projects Fail? 526
- 19 Apr 2021 7 Most Common Time-Wasters For Software Development 519
- 10 Nov 2021 Automated QA Outsourcing – Hire a Professional Software Testing Team 505
- 11 Jan 2024 What are the Benefits and Limitations of Augmented Intelligence? 417
- 28 Dec 2021 8 types of pricing models in software development outsourcing 414
- 23 Sep 2021 INFOGRAPHIC: Top 9 Software Outsourcing Mistakes 402
- 10 Dec 2023 Pain points of User Acceptance Testing (UAT) 402
- 31 Oct 2021 Tips to Fail Fast With Outsourcing 369
- 07 Jul 2021 The 5 Levels of IT Help Desk Support 368
- 16 Apr 2021 Insightful Business Technology Consulting at TIGO 368
- 06 Feb 2021 Why fail fast and learn fast? 354
- 01 May 2023 CTO Interview Questions 291
- 13 Dec 2020 Move fast, fail fast, fail-safe 288
- 17 Feb 2022 Prioritizing Software Requirements with Kano Analysis 275
- 03 Nov 2022 Top questions and answers you must know before ask for software outsourcing 259
- 10 Apr 2021 RFP vs POC: Why the proof of concept is replacing the request for proposal 251
- 07 Aug 2022 Things to Consider When Choosing a Technology Partner 248
- 08 Nov 2022 4 tips for meeting tough deadlines when outsourcing projects to software vendor 241
- 18 Aug 2022 What are the consequences of poor requirements with software development projects? 236
- 20 Nov 2022 Software Requirements Are A Communication Problem 233
- 06 Nov 2019 How to Access Software Project Size? 229
- 07 Oct 2022 Digital Transformation: Become a Technology Powerhouse 197
- 02 Apr 2022 Productivity vs. Efficiency – What Are the Differences? 194
- 01 Mar 2023 Bug Prioritization - What are the 5 levels of priority? 193
- 07 Dec 2023 The Myths Of Requirements 192
- 26 Dec 2023 Improving Meeting Effectiveness Through the Six Thinking Hats 188
- 09 Feb 2023 The Challenge of Fixed-Bid Software Projects 186
- 05 Jan 2024 Easy ASANA tips & tricks for you and your team 173
- 09 Mar 2022 Consultant Implementation Pricing 171
- 09 Jan 2022 How to Bridge the Gap Between Business and IT? 160
- 30 Oct 2022 How Much Does MVP Development Cost in 2023? 159
- 16 Feb 2021 Choose Outsourcing for Your Non Disclosure Agreement (NDA) 147
- 01 Mar 2023 How do you deal with disputes and conflicts that may arise during a software consulting project? 145
- 12 Mar 2024 How do you create FOMO in software prospects? 115
- 14 Mar 2024 Why should you opt for software localization from a professional agency? 112
- 10 Jul 2025 Building AI-Driven Knowledge Graphs from Unstructured Data 101
- 17 Mar 2025 IT Consultants in Digital Transformation 55
The code has features that do not directly introduce a weakness or vulnerability, but indicate that the product has not been carefully developed or maintained.
What Are the Impacts of Bad Code?
Poor code quality has a host of negative impacts:
- More fire drills for developers
- More code churn
- Higher pickup and review times
- Decreased velocity
- Missed promises
- Fewer features shipped in an iteration
- Less value delivered
Bad code doesn’t just result in bad final products. It also results in fewer features and products shipped, more stress for developers, and more tension between teams.
The Key Metrics
Duplicate code
Same code structures in multiple places are immediately noticed during the source code review. Such code structures require improvement and combining.
Long parameter lists
Long parameter lists are might confuse as they lack structure. More, they are hard to use and modify.
Long method
The longer the method, the more difficult it is to understand. Writing clean code in most methods means using one to five lines of code.
Diverging modifications
Poorly structured software or copy-paste programming might result in diverging modifications when a specific part of the system is missing or needs to be changed.
Large class
When a class is supposed to do too much work, it might bring issues like an excessive number of attributes and code duplication.
Solution sprawl
This issue is often a result of rapidly updated system functionality. However, as there might not be enough time to properly integrate the features, the solution cannot implement the new capability.
Final Word
It’s easy to say that high quality code is important. It’s much harder to actually improve the quality of code that a team ships.
Explore more on these topics
Guest Blogging: The Definitive Guide
Top Trending Topics
Share This
Link copied!
Recently Updated News