Month: 2026-06 Overview: Delivered foundational API exposure, tracing enhancements, and SDK-level session lifecycle improvements, while hardening CI stability and test coverage. The work enables richer analytics, more accurate user-session modeling, and safer dashboard data, with gating to prevent unintended exposure during ongoing UI/backend integration. Key deliverables: - Public state spans: Exposed spans generated by State data sources as a public API, enabling downstream analytics and observability while gating release until UI/backend dashboard considerations are in place. (Commit ee911cb7c41fcff81d2a8cc49c4241037539a0b1) - Traceparent injection as standalone feature from NSF: Introduced traceparent injection as an independent feature with its own flags and domain allowlist to support distributed tracing without coupling to NSF. (Commit d6c246891f6f475daf76f7c1d684944ade9dbd6a) - Navigation tracking API cleanup: Removed manual screen navigation API/datasource and temporarily public navigation state APIs to stabilize the navigation story while transitioning to a unified approach. (Commits b7ac6ac5351a7de9c927166d146f0e89a171bcd7, 7678e986f5efd6b7bce156a6c32d88a2238bb509, 47a20182143f34eb0ea9e6f7e76aa9c2d745599d) - Startup classification refactor: Moved startup classifier out of startup instrumentation to a shared module for reuse in future session state transitions. (Commit ba36195e104fbbeea9793bca769960e719326fc6) - Background session concepts and lifecycle: Added background-only user session at the SDK level and implemented lifecycle transitions to promote correct session handling when the app is inactive. (Commits 915fb5ecce9e73c472f2f7670ec3e5796f0950b7, c659718b5e8f3a149ccd49878e85630241c8a764, d6f80acfeeab2817022ab361330d999e7e5b1853) - Payload persistence post-crash: Persist intake payloads after a crash log to preserve data and ensure consistent delivery semantics in crash scenarios. (Commit 52a4db2d0d32fae981f8c85e98e57f3d01021820) - Resurrection and session-part integrity: Added final stamping and termination rationale for resurrected sessions and aligned IDs across session and crash metadata. (Commits d2ec4d1e6c5bc5a720e50a5f6b87c1514a0c644c, 4d926381bd51622988f07f7ba31dd3256d874d4a, c9c6fdb20f02594a0225a5251c7e5a5e496abf92) - Tests, quality, and reliability: Expanded integration tests for edge cases, consolidated session tests, and tightened API correctness and naming to reduce ambiguity in IDs and references. Also fixed flaky tests and consolidated test structure for faster, more reliable builds. (Commits 7d03da45b2457195e63b6fcc93ccaa09161d42c6, 4d926381bd51622988f07f7ba31dd3256d874d4a, c9c6fdb20f02594a0225a5251c7e5a5e496abf92, f4c783ea5af4f6184dff01dc2c3a4bec681d26f4) - Build stability: Stabilized builds by disabling incremental KSP snapshot generation, reducing cache inconsistencies in CI. (Commit 9f4829838a18d3ec308c6007e2d5f6814abe04d6) - Documentation alignment: Updated SDK navigation tracking docs to reflect the new API for navigation tracking. (Commit cab40fe8e98d7ac9d3ecf3115086a458e08e5069) - OpenTelemetry export validation: Validated session IDs and attributes in OTEL logs to ensure correctness across exported traces. (Commit 7a9b46f79b326ad3091dfe8a064f1acb761f5129) - Android docs: Traceparent Injection and performance improvements for Android 8.4.0; changelog/config documentation updated. (Commit 182b8178668dba2f1058d679b94e66f6692c7d89) Major bugs fixed: - Navigation API and public nav state cleanup stabilized releases and reduced risk of public API surface changes during active UI/backend work. (Multiple commits listed above) - CI stability and build reliability: Removed max metaspace JVM arg to avert CI failures with JDK 17 baseline. (Commit 9416c64b95edc52bb2220c3085a24db53cdceeaa) - Flaky AEI test resolved by adjusting delivery-order validation to rely on robust criteria rather than timestamp order in payloads. (Commit f4c783ea5af4f6184dff01dc2c3a4bec681d26f4) - Session privacy and correctness: Hardened session ID semantics and linkage across internal interfaces, network capture instrumentation, and tests; ensured correct mapping for native crashes and resurrected sessions. (Multiple commits listed above) - OpenTelemetry validation: Enforced correct session IDs and attributes in OTEL logs to avoid misattribution of traces. (Commit 7a9b46f79b326ad3091dfe8a064f1acb761f5129) Overall impact and accomplishments: - Strengthened observability, session accuracy, and data integrity across the SDK and docs, enabling safer dashboards and analytics. - Improved developer experience through API cleanliness, clearer naming, and better test coverage, reducing risk of regressions and future refactors. - Achieved measurable stability gains in CI and build tooling, enabling faster iteration cycles for Android SDK and docs. Technologies and skills demonstrated: - Android SDK development (state spans, navigation/tracing integration, background sessions) - OpenTelemetry integration and validation - Feature flag design and domain allowlists - Refactoring for reuse and API clarity (startup classifier, session IDs, session parts) - Test strategy and CI stabilization (integration tests, test consolidation, KSP/CI tweaks) - Documentation best practices and release notes alignment

May 2026 (2026-05) focused on delivering end-to-end navigation enhancements and robust state management in embrace-android-sdk, while strengthening testability and observability to support a forthcoming SDK release. Delivered a navigation-rich sample app with modern APIs, a Bluesky client integration, and realistic usage scenarios. Implemented lazy initialization patterns to optimize state capture and reduced log noise through smarter attribute stamping. Improved DI, UI wiring, and media playback capabilities to showcase performance and reliability under realistic workloads.

April 2026 monthly summary: Delivered significant reliability, architectural, and developer-experience improvements across the embrace-android-sdk and docs. Key business value includes more reliable network interactions, clearer connectivity modeling, enhanced navigation analytics, and broader public API support, all supported by expanded test coverage and updated samples. Key features delivered: - Resilient networking for the Android SDK: extended connect-block exception handling and non-429 HTTP codes treated as transient to reduce failed retries in flaky networks. - Connectivity-driven architecture: migrated SchedulingServiceImpl to ConnectivityStatus and removed the NetworkStatus concept, simplifying connectivity handling and improving testability and stability. - Streamlined intake and cleanup: simplified post-intake cleanup and added explicit cleanup path to reduce race conditions during resurrection flows. - Advanced navigation-state tracking: moved to system-event-based state tracking, enabled activity-load to create a new navigation state, added a rememberNavController wrapper, and progressed toward public NavController tracking APIs for Compose and non-Compose usage. - Public API and token improvements: exposed public API for tracking NavControllers, aligned API files, and extended API tokens beyond 32 characters to support longer identifiers. Also updated sample apps to reflect latest SDKs and navigation usage. Major bugs fixed: - Cleaned up payloads that fail to be resurrected, with internal error logging when resurrection fails. - Resolved race conditions in post-intake cleanup and related paths; stabilized cleanup/race-prone flows. - Fixed device start time calculation after a refactor. - Reset SdkStartChecker state when the SDK is disabled to prevent stray API invocations. - Various race-condition fixes to improve startup and navigation state consistency. Overall impact and accomplishments: - Strengthened data reliability and analytics for navigation and connectivity events, enabling more accurate user journey insights. - Reduced operational risk by simplifying and stabilizing connectivity and intake lifecycles, resulting in fewer timeout/retry storms and cleaner state transitions. - Expanded the public API surface to support NavController tracking and navigation-state instrumentation, enabling customers to instrument apps with less coupling and greater flexibility. - Increased test coverage and maintained sample-app relevance with the latest SDK versions and navigation patterns. Technologies/skills demonstrated: - Android/Kotlin development, multi-repo integration and refactoring, connectivity modeling, public API design, feature flag usage and dark-mode readiness, and expanding test automation (integration and UI tests).

March 2026 Highlights: Delivered a network connectivity overhaul in embrace-android-sdk with a new NetworkConnectivityService and ConnectivityStatus, enabling accurate internet connectivity sensing and robust resilience on API 24+. Implemented deduplication of redundant network status updates and prepared the system for a migration toward ConnectivityStatus across data sources. Strengthened payload delivery under flaky networks by blocking delivery when host resolution fails and enforcing in-order delivery for same-type payloads with exponential backoff. Introduced a v2 percentage-based feature flag for state rollout to enable safer, controlled activation. Expanded testing framework and crash testing: deterministic tests, crash simulation in the sample app, helper utilities, and integration-test stabilization. Enhanced observability and docs by adopting the OpenTelemetry Kotlin API and improving session/network tracking in embrace-docs.

February 2026 monthly summary for embrace-android-sdk: Delivered major telemetry enhancements, improved concurrency safety, and build/config hygiene across the repository. These changes elevate trace accuracy, stability, and maintainability while enabling better SDK integration and developer experience.

January 2026 delivered a unified OTel-based logging stack for embrace-android-sdk, consolidating log creation (EventService), metadata population, and log-ID handling to improve telemetry accuracy and reduce API surface. The work also hardened crash data workflows, modularized logging components (log limiting, session handling), and enhanced traceability through traceparent support and stateful network instrumentation. The updates included a testable, feature-flag-driven approach and QA-ready example app updates, enabling faster issue isolation and stronger customer onboarding for observability features.

December 2025 monthly summary for embrace-io/embrace-android-sdk focusing on delivering robust session lifecycle instrumentation, enhanced telemetry and state management, API compatibility stabilization, and upgrade readiness.

November 2025 monthly summary for embrace-io development. This month focused on delivering high-value telemetry features, modernizing instrumentation, strengthening security controls, and aligning SDK samples and release readiness for the 8.0 baseline. The team also invested in testing improvements and documentation to reduce risk during releases and onboarding.

October 2025: Delivered key features and stability improvements for the embrace-android-sdk with a focus on testing coverage, crash data integrity, and instrumentation architecture. Key work included JVM crash logging verification in background-disabled scenarios, manual HUC testing support in the sample app, and modularization of HttpUrlConnection instrumentation with a default-off toggle. These changes enhance reliability, reduce production risk, and establish a scalable foundation for future testing and instrumentation.

September 2025 monthly summary for embrace-io/embrace-android-sdk focusing on OpenTelemetry integration enhancements and code simplification. Key outcomes include runtime switching between Kotlin and Java OpenTelemetry SDKs via a new flag, consolidation of SpanProcessor implementations, and strengthened test stability across SDK backends. These efforts deliver greater backend flexibility, reduced maintenance cost, and improved reliability for production deployments.

August 2025: Focused on observability, stability, and dependency governance across embrace-io repositories. Delivered key OpenTelemetry upgrade for the Android SDK, centralized OkHttp dependency management via BoM, reliability improvements for network monitoring, and documentation enhancements for tracing. Reduced log noise during early init, improving startup telemetry and developer experience. These efforts enhanced product reliability, visibility, and maintainability, while accelerating onboarding for contributors and customers.

July 2025 performance summary for embrace-android-sdk and embrace-docs. A focused set of timing, build, and benchmarking improvements delivered across the Android SDK and accompanying docs, driving reliable performance measurements, stronger build stability, and improved developer experience. Business value centers on accurate startup and process timing, safer desugaring/AGP compatibility, and expanded benchmarking coverage to validate performance and scalability.

June 2025 performance summary focussing on key features delivered, stability improvements, and cross-repo collaboration. Highlights include OpenTelemetry integration enhancements, a refactor to DataValidator for broader data integrity, stability/performance optimizations, and release documentation for Android SDK 7.5.0. The work increases observability, data quality, and build reliability across embraced repos.

May 2025 monthly summary: Delivered substantial observability enhancements and documentation accuracy improvements, focusing on the embrace-android-sdk and embrace-docs repositories. Implemented OpenTelemetry integration improvements with internal refactors, enhanced tracing fidelity through span link data and systrace instrumentation, and introduced conditional exporting with OTEL-aligned module structure. Advanced session-span relationship capabilities to improve tracing continuity across user sessions. Fixed documentation release date for Android changelog (7.4.0), and completed related governance updates. These efforts translate to richer diagnostics, more reliable user-session visibility, and reduced maintenance risk.

April 2025 monthly summary focusing on delivering high-value features and reliability improvements across Android SDK and docs. Key work included default UI load instrumentation with versioned flag, OpenTelemetry resource attributes customization, tracing and startup metrics enhancements, Gradle build tooling for NDK symbol uploads gating, and consolidated performance instrumentation documentation for Android. Major bug fixes included ensuring ANR spans are exported at session end and improved span validation. These changes improve telemetry completeness, startup performance insights, and developer experience, delivering measurable business value via more accurate analytics, faster issue diagnosis, and streamlined release processes.

March 2025 performance summary for embrace-android-sdk and embrace-docs. The month focused on delivering robust startup tracing improvements, strengthening OpenTelemetry integration, and tightening test infrastructure and build tooling, with notable documentation updates. Key features delivered across repositories: - embrace-android-sdk: - App Startup Tracing Core Enhancements: defer OkHttp initialization, synchronous startup log, remove obsolete background thread dependencies, enable startup abandonment at the emitter level, hook SDK to abandon startup on background, and adjust process state listener order. - Startup Crash Handling and Testing Improvements: added integration tests for startup crashes and refactored startup tests to improve coverage and reliability. - Integration Test Framework Simplifications: reduced wiring surface, simplified test rules, minimized fake workers usage, suppressed logs in AEI tests, and consolidated storage service fakes. - Build Tools and OTEL updates: upgraded AGP to 8.9 and Gradle to 8.13; upgraded OpenTelemetry to 1.47 with ProGuard rules; added dontwarn rules and quotas/limits for OTEL layer; added SpanLinks support. - Rendering and instrumentation refinements: Android render detect support, disable render tracking during UI loading, and render span renaming for clarity. Added tests infrastructure improvements, including startup trace recording fixes and version verification tests. - embrace-docs: - Data Transmission Strategy Documentation Clarification: clarifies Android/iOS data batching, serial requests on Android, low-priority enqueuing on iOS, and retry/network handling. - Android SDK 7.3.0 Startup Instrumentation Enhancements: release notes summarizing startup instrumentation improvements and Jetpack Compose navigation fix. Major bugs fixed: - Integration tests: startup trace recording error fixes. - Tests: fixes for tests that verify latest software versions. - ANR AEI: ensure only one envelope is searched for ANR AEI exits. - Network status: thread-safe updates. - CI/CD: revert next version snapshot issue. - Token/config: removal of fake api tokens and appId from config. Overall impact and accomplishments: - Significantly improved startup reliability and tracing data quality, reducing flaky startups and enhancing observability. - Rebuilt test infrastructure for more reliable CI, faster feedback loops, and easier maintenance. - Streamlined build tooling and OpenTelemetry configuration, enabling safer upgrades and better performance. - Better developer experience through documentation clarity and release-ready instrumentation notes. Technologies/skills demonstrated: - Android SDK instrumentation and tracing, OpenTelemetry integration, ProGuard/dontwarn handling, SpanLinks support, render detection logic, and UI loading optimizations. - Build tooling modernization (AGP/Gradle) and test framework simplifications. - Strong emphasis on test automation, reliability, and documentation quality.

February 2025 monthly summary: Key features delivered - embrace-android-sdk: startup tracing enhancements including a child span for waiting time, renaming the startup root span, new splash screen annotation, removal of low-value startup attributes, early root-span start to detect terminations, simplified startup trace logic, and support for manual ending of startup traces. These changes improve observability and reliability of startup performance metrics. - Simplified and reinforced configuration: streamlined the config builder structure, enabling clearer configuration and easier maintenance. - Release notes and changelog maintenance: updated and maintained release notes for SDK versions 7.0.0 and 7.2.0, including changelog formatting changes and notes about ProGuard adjustments and deobfuscation improvements. - Documentation and governance: ensured changelog formatting and release docs are consistent across repositories, reducing release-ops risk. Major bugs fixed - JVM Symbol Mapping Known Issue Advisory: clarified guidance to avoid affected JVM symbol-mapping versions until patches are released. - Android SDK 7.2.0 release: addressed stacktrace deobfuscation, build issues, memory leaks, and Jetpack Compose crashes; tracked ProGuard rule changes (added and later removed) to adjust local configuration retention. - Changelog formatting bug fix: corrected formatting in changelog entries to ensure legible releases. - Startup tracing maintenance: applied revert fixes and re-adding of startup changes to restore intended observable behavior without regressions. Overall impact and accomplishments - Improved app startup observability and reliability across SDKs, enabling earlier detection of termination and better performance insights for customers. - Enhanced release quality through meticulous changelog and release-note management, reducing customer confusion and support overhead. - Strengthened build and release workflows with targeted fixes and documentation improvements, contributing to faster time-to-market and fewer post-release issues. Technologies/skills demonstrated - Observability and tracing instrumentation (opt-in startup traces, spans, and annotations) in Kotlin/Java. - Release engineering, changelog maintenance, and documentation discipline. - Build tooling and obfuscation management (ProGuard) and JVM symbol mapping considerations. - Testing and configuration validation (variant-dependent config locations) and codebase simplification for config builders.

January 2025: Observability, startup instrumentation, and developer experience improvements across embrace-android-sdk and embrace-docs. The work delivered strong business value by increasing visibility into app startup and UI load performance, improving configurability, and hardening the tracing framework for reliability and maintainability. The release also organizes and communicates changes clearly to customers and partners through documentation and changelogs.

December 2024 monthly summary for embrace-android-sdk focused on delivering robust crash reporting and enhanced UI load tracing, with substantial improvements to reliability, session-context accuracy, and test coverage. Two major feature streams were completed and stabilized, driving clearer diagnostics and more dependable performance analytics. Key outcomes: - Features delivered: Enhanced Native Crash Reporting and Resurrection; UI Load Tracing Enhancements. - Quality improvements: Added and updated tests; refined NDK tests/fixtures; ensured consistency across lifecycle events and app state handling. - Operational impact: Improved crash context, session association, and envelope data reuse; more reliable UI load tracing across Android versions; support for internal error payloads and interrupted load coverage. - Capabilities demonstrated: Android native integration, envelope caching, session/state management, tracing lifecycles, and test-driven development.

November 2024 (2024-11) monthly summary for embrace-android-sdk focused on API surface cleanup, modernization, testing stability, and crash/upgrade hygiene. Delivered concrete API surface reductions, activity-agnostic design refinements, OS-specific event handling, and privacy-conscious telemetry improvements, while enhancing testability and crash-data robustness. These efforts reduce maintenance costs, shorten onboarding time for new developers, and improve create-once, run-anywhere reliability across Android platforms.

October 2024 Monthly Summary: Delivered targeted features and critical bug fixes across embrace-android-sdk and embrace-docs, significantly improving crash data integrity, startup reliability, cache management, and network handling. The work enhances user session accuracy, reduces downtime during app startup, and ensures more reliable data pipelines and documentation for developers and stakeholders.

2024-09 delivered end-to-end Android observability enhancements in embrace-android-sdk, aligning engineering outcomes with business value through improved reliability, performance, and diagnostics. Key features include: Android Activity Lifecycle Tracing with OpenEventEmitter and OpenType (with ObservedActivity annotation and refactoring to support cold/hot openings); post-startup data collection lifecycle with a robust post-startup callback mechanism and safeguards against duplicate callbacks; and Activity open UI performance tracing with toggleable capture and integration into the existing data capture framework. Major reliability improvements include internal error recording for startup trace failures, enabling faster issue detection and alerting. These changes collectively enhance startup reliability, runtime performance visibility, and data-driven optimization opportunities for Android integrations.

August 2024 monthly summary for embrace-android-sdk. Key feature delivered: Activity Lifecycle Tracking and Performance Tracing. Implemented a new component to track lifecycle events (creation, start, resume, rendering) to enable detailed performance tracing of activity transitions and improve user experience monitoring. Commit 1ac1c1b41ee8f6cc9f1287c8da02c1a608f00f16: 'Add comopnent to create an activity open trace based on a sequence of events'. Major bugs fixed: None reported this month. Overall impact: Establishes end-to-end visibility into activity lifecycles, enabling faster diagnostics, data-driven UX improvements, and more reliable onboarding performance metrics. Technologies/skills demonstrated: Android lifecycle instrumentation, performance tracing, event sequencing, trace generation, code quality and modular design.