book

Code That Fits in Your Head: Heuristics for Software Engineering

by Mark Seemann

November 2021

Intermediate to advanced

416 pages

9h 26m

English

Addison-Wesley Professional

Read now

Unlock full access

1.1 Building a House1.2 Growing a Garden1.3 Towards Engineering1.4 Conclusion
2.1 An Aid to Memory2.2 Checklist for a New Code Base2.3 Adding Checks to Existing Code Bases2.4 Conclusion
3.1 Purpose3.2 Why Programming Is Difficult3.3 Towards Software Engineering3.4 Conclusion
4.1 Start with Working Software4.2 Walking Skeleton4.3 Outside-in4.4 Complete the Slice4.5 Conclusion
5.1 Save the Data5.2 Validation5.3 Protection of Invariants5.4 Conclusion
6.1 Short-Term versus Long-Term Memory6.2 Capacity6.3 Conclusion
7.1 Code Rot7.2 Code That Fits in Your Brain7.3 Conclusion
8.1 Principles of API Design8.2 API Design Example8.3 Conclusion
9.1 Git9.2 Collective Code Ownership9.3 Conclusion
10.1 Feature Flags10.2 The Strangler Pattern10.3 Versioning10.4 Conclusion
11.1 Refactoring Unit Tests11.2 See Tests Fail11.3 Conclusion
12.1 Understanding12.2 Defects12.3 Bisection12.4 Conclusion
13.1 Composition13.2 Cross-Cutting Concerns13.3 Conclusion
14.1 Personal Rhythm14.2 Team Rhythm14.3 Conclusion
15.1 Performance15.2 Security15.3 Other Techniques15.4 Conclusion
16.1 Navigation16.2 Architecture16.3 Usage16.4 Conclusion
A.1 The 50/72 RuleA.2 The 80/24 RuleA.3 Arrange Act AssertA.4 BisectionA.5 Checklist for A New Code BaseA.6 Command Query Separation331A.7 Count the VariablesA.8 Cyclomatic ComplexityA.9 Decorators for Cross-Cutting ConcernsA.10 Devil’s AdvocateA.11 Feature FlagA.12 Functional Core, Imperative ShellA.13 Hierarchy of CommunicationA.14 Justify Exceptions from the RuleA.15 Parse, Don’t ValidateA.16 Postel’s LawA.17 Red Green RefactorA.18 Regularly Update DependenciesA.19 Reproduce Defects as TestsA.20 Review CodeA.21 Semantic VersioningA.22 Separate Refactoring of Test and Production CodeA.23 SliceA.24 StranglerA.25 Threat-ModelA.26 Transformation Priority PremiseA.27 X-driven DevelopmentA.28 X Out Names

Content preview from Code That Fits in Your Head: Heuristics for Software Engineering

9 Teamwork

When I was young, I loathed teamwork. I could usually complete school assignments faster by working by myself than in a group. I felt that other group members stole my thunder, and I resented having to argue for my way of doing things when I ‘knew’ I was right.

I don’t think that I would have much liked my younger self.

Thinking back on it, I may have self-selected into a vocation that looked promising to a person with limited interest in social interaction. I think I have that in common with quite a few other programmers.

The bad news is that as a software developer, you rarely work alone.

You work in a software development team with other programmers, product owners, managers, operations specialists, designers, etc. This is no different ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Start your free trial

Modern Software Engineering: Doing What Works to Build Better Software Faster

David Farley

40 Algorithms Every Programmer Should Know

Imran Ahmad

Head First Software Architecture

Raju Gandhi, Mark Richards, Neal Ford

Coding with AI: The End of Software Development as We Know It

Tim O'Reilly, Addy Osmani, Gergely Orosz, Kent Beck, Camille Fournier, Avi Flombaum, Maxi Ferreira, Harper Reed, Jay Parikh, Birgitta Böckeler, Angie Jones, Craig McLuckie, Patty O’Callaghan, Chip Huyen, swyx, Andrew Stellman, Phillip Carter, Nikola Balic, Brett Smith, Chelsea Troy, Lili Jiang

Publisher Resources

ISBN: 9780137464302