Scrum Masters coordinating cross-platform app development face a specific challenge: the work spans iOS, Android, and web environments simultaneously, with separate design, development, and testing workstreams that need to stay aligned without creating process overhead. The tools a Scrum Master uses determine how effectively they can maintain that alignment.
This post covers the five tools that Scrum Masters rely on most in cross-platform app development projects, what each one does, and why it fits the Scrum Master's specific responsibilities. For context on how agile practices compare across methodologies, see our overview of Scrum versus Kanban.
1. Jira: Sprint Planning and Progress Tracking
Jira is the standard agile project management tool for software development teams. For Scrum Masters, it provides the core infrastructure for running sprints across a cross-platform team: backlog management, sprint planning boards, user story creation and estimation, and progress tracking across all workstreams simultaneously. For more on the Scrum Master role in agile development, see our overview of how Scrum Masters drive agile teams.
Key capabilities for Scrum Masters:
- Sprint board management with configurable workflows for iOS, Android, and web workstreams
- User story creation, estimation, and backlog prioritisation
- Cross-team dependency tracking and blocker visibility
- Integration with GitHub, Xcode, and Android Studio for linking code to stories
- Roadmap planning and velocity reporting for stakeholder communication
The integration between Jira and development tools means that commit history, pull requests, and build status can be linked directly to user stories, giving Scrum Masters visibility into development progress without requiring manual status updates from the team.
2. Zeplin: Design-to-Development Handoff
Zeplin closes the handoff gap between design and development in cross-platform teams. Designers working in Figma, Sketch, or Adobe XD export their work to Zeplin, where it is automatically translated into specifications, style guides, assets, and code snippets that developers can act on directly rather than interpreting from visual mockups.
Key capabilities for Scrum Masters:
- Platform-specific specs: Zeplin generates separate specifications for iOS, Android, and web from the same design files, reducing ambiguity in cross-platform handoffs
- Style guide generation that keeps design decisions consistent across platforms and team members
- Asset export and automatic code snippet generation for common UI components
- Availability across Mac, Windows, web, and mobile, supporting distributed teams
In cross-platform projects where the same feature ships on iOS, Android, and web, Zeplin's platform-specific spec generation removes the manual work of translating a single design file into three different sets of developer instructions.
3. Slack: Team Communication Across Platforms
Slack provides the communication layer for distributed, cross-platform development teams. For Scrum Masters, the channel structure maps directly to team organisation: separate channels for iOS, Android, web, and design work allow platform-specific conversations to stay focused, while shared project channels keep cross-platform coordination visible to the whole team.
Key capabilities for Scrum Masters:
- Channel-based organisation matching team and platform structure
- Integration with Jira, GitHub, and CI/CD tools, so alerts and notifications surface in the context of relevant conversations
- Threaded conversations that keep detailed technical discussions organised without cluttering channel feeds
- Asynchronous-first design that supports teams working across time zones
The Jira-Slack integration is particularly useful for Scrum Masters: sprint updates, blocker notifications, and deployment alerts appear in Slack channels automatically, reducing the need for manual status communication during standups.
4. GitHub: Source Code Management Across Platforms
GitHub provides source code management, code review, and CI/CD integration for cross-platform development projects. Scrum Masters use GitHub not for writing code but for tracking the development workflow: reviewing commit histories, monitoring pull request status, and connecting code activity to Jira user stories gives Scrum Masters visibility into actual development progress rather than self-reported estimates.
Key capabilities for Scrum Masters:
- Repository organisation across iOS, Android, and web codebases in a single workspace
- Pull request tracking and review status as a proxy for real development progress
- GitHub Actions for CI/CD automation that enforces consistent build and test processes across platforms
- Integration with Jira and Slack to link code activity to sprint stories and team channels
The connection between GitHub activity and Jira stories means Scrum Masters can assess development progress from code history rather than relying entirely on status updates, which tends to be more accurate and reduces reporting overhead on the development team.
5. Google Meet: Sprint Ceremonies and Distributed Collaboration
Google Meet provides video conferencing for the sprint ceremonies that Scrum Masters run: daily standups, sprint planning, sprint reviews, and retrospectives. For cross-platform teams distributed across time zones or locations, consistent video conferencing is the infrastructure that makes synchronous collaboration possible.
Key capabilities for Scrum Masters:
- High-quality video and audio with screen sharing for demonstrating app features across platforms during sprint reviews
- Calendar integration that sends meetings directly to team members' Google or Outlook calendars
- Recording capability for sprint reviews and retrospectives that team members in different time zones can watch asynchronously
- Tight integration with Google Workspace tools for collaborative planning and retrospective facilitation
For teams using Google Workspace, the integration between Meet and Docs makes collaborative retrospective facilitation straightforward: teams fill in shared retrospective boards during the call, with the document available to all members without a separate export step.
The Connected Toolkit
These five tools address the Scrum Master's specific responsibilities in cross-platform development: planning and tracking in Jira, design handoff in Zeplin, team communication in Slack, development progress monitoring in GitHub, and sprint ceremony facilitation in Google Meet. Their value multiplies when they are connected: Jira stories link to GitHub commits, GitHub alerts flow into Slack, and Google Meet calls reference Jira boards and Docs in real time.
If your team is building across iOS, Android, and web and wants experienced Scrum practitioners embedded in the development process, speak to Scrums.com about how our agile teams structure cross-platform projects.
Frequently Asked Questions
What makes Jira the standard tool for Scrum Masters in app development?
Jira provides the sprint planning, backlog management, and progress tracking infrastructure that agile teams need in a single platform. Its integrations with development tools like GitHub, Xcode, and Android Studio allow Scrum Masters to connect code activity to user stories, giving visibility into development progress beyond self-reported status updates. Its reporting features also make it familiar to stakeholders outside the development team.
What is Zeplin used for in app development?
Zeplin bridges the handoff gap between design and development. Designers export designs from Figma, Sketch, or Adobe XD into Zeplin, which automatically generates specifications, style guides, assets, and code snippets for developers. For cross-platform projects, Zeplin produces platform-specific specs for iOS, Android, and web from the same design files, removing the manual work of translating a single design into three sets of developer instructions.
Why do Scrum Masters need visibility into GitHub?
GitHub commit history and pull request status provide a more accurate picture of development progress than self-reported estimates. When Scrum Masters can see that a pull request has been open for several days without review, or that a feature branch has had no commits since sprint planning, they can surface potential blockers before they become sprint failures. GitHub's integration with Jira and Slack makes this visibility available in the same tools the team uses for planning and communication.
Can Google Meet replace Zoom for agile ceremonies?
For teams already using Google Workspace, Google Meet integrates more tightly with the tools they already use: calendar invites, Docs, Sheets, and Drive. The ability to edit a shared retrospective Doc during a Google Meet call is a genuine workflow advantage. Teams using Microsoft 365 or with existing Zoom setups will find less benefit from switching. The tool matters less than having consistent, reliable video conferencing that the whole team accesses without friction.
Are there alternative tools to Zeplin for design handoff?
Figma's built-in developer handoff mode has reduced Zeplin's usage for teams that do their design work in Figma, since Figma can export specs and assets directly to developers without requiring a separate tool. Zeplin remains relevant for teams using multiple design tools that need to consolidate handoff in one place, or for teams that need more detailed spec organisation than Figma's native handoff provides.
