9 Common Pain Points That Kill Developer Productivity - Jellyfish

## 1. Unclear Requirements and Scope Creep **Problem:** Your developers start building what they think you want, only to discover halfway through that stakeholders had something completely different in mind. Requirements change mid-sprint, new “must-have” features appear out of nowhere, and what started as a simple user login becomes a full identity management system with OAuth API, two-factor authentication, and enterprise SSO. And as this Reddit user puts it, scope creep usually hits junior developers the hardest: (Source) **Early warning signs:** - Vague project descriptions like “make it intuitive for end-users” or “add some reporting features” without specific acceptance criteria - Requirements documents that are three months old, but the project started last week - Developers ask the same questions multiple times because nobody can give definitive answers - Mid-sprint meetings where someone casually mentions, “oh, and it also needs to integrate with our legacy system.” … - Force stakeholders to write user stories with clear acceptance criteria before your team writes any code - When stakeholders want to change something mid-sprint, make them put it in writing and acknowledge that it will push the timeline back - Give your developers a safe space to ask, “wait, what exactly are we building? without feeling embarrassed - Document every assumption and get stakeholder sign-off before your developers start building - Schedule quick weekly check-ins early in the project to catch “that’s not what I meant” moments before they blow up your sprint - Build a simple mockup or wireframe first, since it’s much easier to change a drawing than rewrite working code … ## 7. Slow Code Review Process **Problem:** Code sits in review limbo for days or weeks while developers wait for feedback, and it creates major bottlenecks across your entire development process. When reviews finally happen, they’re either rushed rubber stamps that miss important issues or overly nitpicky discussions that drag on forever. Meanwhile, your team loses context on their own code and has to re-learn what they built by the time someone finally approves it. Meta researchers found that the longer a team’s slowest reviews take, the less satisfied developers are with their entire development process.