Mislav Kos

Mislav Kos is Claris Practice Director of Engineering at Soliant Consulting, where he leads initiatives to boost developer productivity, improve software quality, and promote technical excellence. He mentors developers, supports complex technical projects, and advocates for continuous improvement across the Claris platform—with a focus on enhancing the developer experience and application development lifecycle.

Soliant Blog: FileMaker Database Size Analysis (fm-size)

FileMaker Database Size Analysis (fm-size)

Blog, FileMaker / May 7, 2026 / By Mislav Kos

Get a comprehensive file size view for your FileMaker app with fm-size, which targets multiple FileMaker database files with a single command.

FileMaker Database Size Analysis (fm-size) Learn More ❯

FileMaker Patch Toolchain: Save as XML and FMUpgradeTool

FileMaker SaveAsXML and FMUpgradeTool: Building Automated Deployments

Blog, FileMaker / August 7, 2025 / By Mislav Kos

Learn how to use FileMaker’s SaveAsXML and FMUpgradeTool features to create automated deployment workflows.

FileMaker SaveAsXML and FMUpgradeTool: Building Automated Deployments Learn More ❯

FileMaker 22 JSON Performance Optimizations

FileMaker 22 JSON Performance Optimizations

Blog, FileMaker / July 8, 2025 / By Mislav Kos

Learn about JSON performance optimizations in FileMaker 2025 (v 22) from our team of Claris and JSON experts.

FileMaker 22 JSON Performance Optimizations Learn More ❯

Using FMUpgradeTool to Patch FileMaker Apps

Using FMUpgradeTool to Patch FileMaker Apps

Blog, FileMaker / July 8, 2025 / By Mislav Kos

Learn about upgrades to the App Upgrade Tool (now named FMUpgradeTool) made in FileMaker 2025 from Claris FileMaker experts.

Using FMUpgradeTool to Patch FileMaker Apps Learn More ❯

FileMaker 22 Save as XML (SaXML) Updates

FileMaker 22 Save as XML (SaXML) Updates

Blog, FileMaker / July 8, 2025 / By Mislav Kos

Learn about changes made to the Save File as XML (SaXML) functionality released in FileMaker 22 (FileMaker 2025) and its impact on your app.

FileMaker 22 Save as XML (SaXML) Updates Learn More ❯

FileMaker 21.1’s New SQL Function: ExecuteSQLe

FileMaker 21.1’s New SQL Function: ExecuteSQLe and SQL Error Handling

Blog, FileMaker / November 6, 2024 / By Mislav Kos

FileMaker 21.1 introduces a new SQL function: ExecuteSQLe. It returns additional information when an error occurs. Learn more.

FileMaker 21.1’s New SQL Function: ExecuteSQLe and SQL Error Handling Learn More ❯

FileMaker 21 Save as XML Enhancements

FileMaker 21 Save as XML Enhancements

Blog, FileMaker / June 4, 2024 / By Mislav Kos

Learn about the new enhancements to the Save as XML function that came as part of the FileMaker 21 release from our team of Claris experts.

FileMaker 21 Save as XML Enhancements Learn More ❯

FileMaker 21 Open Quickly

Blog, FileMaker / June 4, 2024 / By Mislav Kos

Learn about the “open quickly” feature command change to switch layouts much more quickly when in layout mode.

FileMaker 21 Open Quickly Learn More ❯

FileMaker 21 Adds Write Operations for Execute FileMaker Data API (eDAPI)

FileMaker 21 Adds Write Operations for Execute FileMaker Data API (eDAPI)

Blog, FileMaker / June 4, 2024 / By Mislav Kos

FileMaker 21 comes with write operations for Execute FileMaker Data API (eDAPI). Learn what this means for your app.

FileMaker 21 Adds Write Operations for Execute FileMaker Data API (eDAPI) Learn More ❯

FileMaker 21.0: New JSON Functions and Operators

FileMaker 21.0: New JSON Functions and Operators

Blog, FileMaker / June 4, 2024 / By Mislav Kos

Learn about FileMaker 21.0’s enhancements for how you construct and interact with JSON data from top FileMaker consultants.

FileMaker 21.0: New JSON Functions and Operators Learn More ❯