# Helios Docs Documentation

> Documentation for Helios Docs

## Guides
- [👋  Welcome to Helios](https://gethelios.readme.io/docs/welcome-to-helios.md): Get started quickly with distributed tracing by signing up for your Helios account, instrumenting your first service, and then proceeding with the rest for complete E2E observability.
- [😎  Dev-first observability use cases](https://gethelios.readme.io/docs/dev-first-observability.md): Learn how you can troubleshoot issues in production faster and improve dev experience and productivity with Helios' dev-first observability platform.
- [☀️  Distributed tracing initial setup best practices](https://gethelios.readme.io/docs/initial-setup-best-practices.md): Review the recommended initial setup best practices below to make sure you get the most value when applying observability to your distributed application.
- [👩‍👩‍👧‍👧 Adding users to Helios](https://gethelios.readme.io/docs/adding-users-to-helios.md): Invite your dev team members to start using Helios, experience the benefits of distributed tracing and observability, and save time while developing your distributed application.
- [🔎  Going beyond automatic instrumentation](https://gethelios.readme.io/docs/going-beyond-automatic-instrumentation.md): Control the granularity of data collected in your distributed application, and enrich it so that important attributes are easily accessible leveraging OpenTelemetry's manual instrumentation mechanism.
- [✍️  Manual instrumentation](https://gethelios.readme.io/docs/manual-instrumentation.md): Incorporate custom spans into your instrumentation to get the desired granularity of data you need in your distributed traces for the best possible observability & troubleshooting.
- [🪡  Manual context propagation](https://gethelios.readme.io/docs/manual-context-propagation.md): Propagate context manually to tie together end-to-end flows in your distributed application when the automatic instrumentation doesn't provide full coverage.
- [⛓  OpenTelemetry collector integration in Helios](https://gethelios.readme.io/docs/opentelemetry-collector-integration.md): Follow the instructions below to leverage distributed tracing by using your own OpenTelemetry collector and chaining it with the Helios OpenTelemetry SDK.
- [∞   Identifying test runs in CI environment](https://gethelios.readme.io/docs/identifying-test-runs-in-ci-environment.md): Associate test runs with the relevant job name & ID in your CI environment to easily get an accurate status of the specific integration tests that are relevant before proceeding with the deployment. Then, leverage distributed tracing for fast troubleshooting.
- [C++ OpenTelemetry auto-instrumentation with Helios](https://gethelios.readme.io/docs/cpp-instrumentation-with-helios.md): Benefit from distributed tracing and observability over microservices in C++. Helios leverages the standard OpenTelemetry instrumentation in C++ and enhances it.
- [C++ installation instructions](https://gethelios.readme.io/docs/cpp-installation-instructions.md): Use the installation instructions below if you're installing Helios in a standard C++ service.
- [Erlang OpenTelemetry auto-instrumentation with Helios](https://gethelios.readme.io/docs/erlang-instrumentation-with-helios.md): Benefit from distributed tracing and observability over microservices in Erlang. Helios leverages the standard OpenTelemetry instrumentation in Erlang and enhances it.
- [Erlang installation instructions](https://gethelios.readme.io/docs/erlang-installation-instructions.md): Use the installation instructions below if you're installing Helios in a standard Erlang service.
- [Go OpenTelemetry auto-instrumentation with Helios](https://gethelios.readme.io/docs/go-instrumentation-with-helios.md): Benefit from distributed tracing and observability over microservices in Go. The Helios SDK leverages OpenTelemetry to auto-instrument services and tests in Go.
- [Go installation instructions](https://gethelios.readme.io/docs/go-installation-instructions.md): Use the installation instructions below if you're installing Helios in a standard Go service.
- [Lambda in Go](https://gethelios.readme.io/docs/lambda-in-go.md): Use the installation instructions below to ensure context propagation when installing Helios using Lambda in Go.
- [⚙️  Go SDK configuration](https://gethelios.readme.io/docs/configuration-go.md): Use the advanced options below to configure Helios Go SDK.
- [Java OpenTelemetry auto-instrumentation with Helios](https://gethelios.readme.io/docs/java-instrumentation-with-helios.md): Benefit from distributed tracing and observability over microservices in Java. The Helios SDK leverages OpenTelemetry to instrument services and tests in Java.
- [Java installation instructions](https://gethelios.readme.io/docs/java-installation-instructions.md): Use the installation instructions below if you're installing Helios in a standard Java service.
- [⚙️  Java SDK configuration](https://gethelios.readme.io/docs/configuration-java.md): Use the advanced options below to configure Helios Java SDK.
- [.NET OpenTelemetry auto-instrumentation with Helios](https://gethelios.readme.io/docs/net-instrumentation-with-helios.md): Benefit from distributed tracing and observability over microservices in .NET. Helios leverages the standard OpenTelemetry instrumentation in .NET and enhances it.
- [.NET installation instructions](https://gethelios.readme.io/docs/net-installation-instructions.md): Use the installation instructions below if you're installing Helios in a standard .NET service.
- [Web JS OpenTelemetry auto-instrumentation with Helios](https://gethelios.readme.io/docs/web-js-instrumentation-with-helios.md): Benefit from distributed tracing and observability over microservices in JS. The Helios Web JS SDK leverages OpenTelemetry to instrument browser-based operations and enhance them.
- [Web JS installation instructions](https://gethelios.readme.io/docs/webjs-installation-instructions.md): Use the installation instructions below if you're installing Helios in a standard Web JS service.
- [Node.js OpenTelemetry auto-instrumentation with Helios](https://gethelios.readme.io/docs/nodejs-instrumentation-with-helios.md): Benefit from distributed tracing and observability over microservices in Node.js. The Helios SDK leverages OpenTelemetry to instrument services and tests in Node.js.
- [Node.js installation instructions](https://gethelios.readme.io/docs/nodejs-sdk-installation-instructions.md): Use the installation instructions below if you're installing Helios in a standard Node.js service.
- [Kafka in Node.js](https://gethelios.readme.io/docs/kafka-nodejs.md): Use the installation instructions below if you're installing Helios in a Node.js service consuming or producing messages to Kafka.
- [Pub/Sub in Node.js](https://gethelios.readme.io/docs/pubsub-nodejs.md): Use the installation instructions below if you're installing Helios in a Node.js microservice using Google Pub/Sub.
- [Serverless in Node.js](https://gethelios.readme.io/docs/nodejs-serverless.md): Use the installation instructions below if you're installing Helios in a Node.js serverless function.
- [webpack](https://gethelios.readme.io/docs/nodejs-webpack.md): Use the installation instructions below if you're installing Helios in a Node.js service using webpack.
- [⚙️  Node.js SDK configuration](https://gethelios.readme.io/docs/configuration-node.md): Use the advanced options below to configure Helios Node.js SDK, as arguments to the initialize() method or as environment variables.
- [Python OpenTelemetry auto-instrumentation with Helios](https://gethelios.readme.io/docs/python-instrumentation-with-helios.md): Benefit from distributed tracing and observability over microservices in Python. The Helios SDK leverages OpenTelemetry to instrument services and tests in Python.
- [Python installation instructions](https://gethelios.readme.io/docs/python-sdk-installation-instructions.md): Use the installation instructions below if you're installing Helios in a standard Python service.
- [Web frameworks in Python](https://gethelios.readme.io/docs/python-web-frameworks.md): Use the installation instructions below if you're installing Helios in a Python web framework.
- [⚙️  Python SDK configuration](https://gethelios.readme.io/docs/configuration-py.md): Use the advanced options below to configure Helios Python SDK, as arguments to the initialize() method or as environment variables.
- [Ruby OpenTelemetry auto-instrumentation with Helios](https://gethelios.readme.io/docs/ruby-instrumentation-with-helios.md): Benefit from distributed tracing and observability over microservices in Ruby. The Helios SDK leverages OpenTelemetry to instrument services and tests in Ruby.
- [Ruby installation instructions](https://gethelios.readme.io/docs/ruby-installation-instructions.md): Use the installation instructions below if you're installing Helios in a standard Ruby service.
- [⚙️  Ruby SDK configuration](https://gethelios.readme.io/docs/configuration-rb.md): Use the advanced options below to configure Helios Ruby OpenTelemetry SDK, as arguments to the `Helios::OpenTelemetry::SDK.initialize()` method or as environment variables.
- [💡 Installation FAQs](https://gethelios.readme.io/docs/installation-faqs.md): Read the docs in this section to address any needs or questions beyond the standard SDK installation docs provided.
- [🗝  API token](https://gethelios.readme.io/docs/api-token.md): Grab your Helios API token and use it when installing the Helios OpenTelemetry SDK in your services.
- [☠️  Disabling Helios](https://gethelios.readme.io/docs/disabling-helios.md): Follow the instructions below to disable Helios from running in your service.
- [☸️  Deploying the Helios OpenTelemetry SDK in a Kubernetes (K8s) cluster](https://gethelios.readme.io/docs/deploying-the-helios-sdk-in-a-kubernetes-k8s-cluster.md): Follow the instructions below to install and update the Helios OpenTelemetry SDK in a centralized manner when running multiple containers by leveraging deployment with Kubernetes operator.
- [🗂  Environment variables use-cases](https://gethelios.readme.io/docs/environment-variables.md): The best way to initialize and configure Helios is via environment variables. Depending on the infrastructure on which you run your application, setting them up will be a little different.
- [🧐 Missing spans (operations) in a trace](https://gethelios.readme.io/docs/missing-spans-operations-in-a-trace.md): Follow this guide to troubleshoot why specific spans don't show up in a trace.
- [🙀 Payload collection](https://gethelios.readme.io/docs/payload-collection.md): Learn more about how the Helios SDKs go beyond the standard OpenTelemetry data collection and ensures you can also access payloads - including HTTP request/response bodies, message queues content, DB queries and results, etc.
- [📣  Relay collector](https://gethelios.readme.io/docs/relay-collector.md): Use the docker image provided below to setup an OTel collector in your VPC that will act as a relay to pass on all traffic into Helios
- [🪅  Advanced trace visualization](https://gethelios.readme.io/docs/advanced-trace-visualization.md): Take advantage of the advanced trace visualization capabilities to understand various app flows in seconds, see dependencies and triggers, and intuitively capture how a flow propagates through your microservices.
- [🔮  API observability](https://gethelios.readme.io/docs/api-observability.md): Apply OpenTelemetry benefits beyond distributed tracing to the single operation - the API - for better troubleshooting, issue analysis and discovery of interactions between your microservices.
- [🤹  Background jobs](https://gethelios.readme.io/docs/background-jobs.md): Gain complete visibility into the async jobs triggered and running as part of your application's E2E flows.
- [🔔  Labels, alerts & notifications](https://gethelios.readme.io/docs/labels-alerts-notifications.md): Get actionable insights based on all telemetry signals - traces, metrics, and logs - by setting up custom labels, alert rules and notifications from Helios.
- [𝞴  Lambda monitoring](https://gethelios.readme.io/docs/lambda-monitoring.md): Monitor & troubleshoot your Lambdas across all environments and regions by leveraging Helios' integration with AWS as well as distributed tracing with OpenTelemetry to gain complete observability over all three pillars: metrics, logs and traces.
- [📝  The power of payloads](https://gethelios.readme.io/docs/payloads.md): The Helios OpenTelemetry SDKs (across various languages and different tech stacks) offer instrumentation that goes deeper than headers & metadata - to also bring various types of payloads for complete E2E observability over your distributed application.
- [🔭 OpenTelemetry trace visualization](https://gethelios.readme.io/docs/otel-trace-visualization.md): Leverage Helios' state-of-the-art trace visualization suite on-demand without installing the Helios OpenTelemetry SDK
- [💥  Service metrics](https://gethelios.readme.io/docs/service-metrics.md): Get visibility into various service metrics (such as CPU and memory consumption) that provide another layer of insight when analyzing and troubleshooting production issues.
- [🐞  Debugging test runs](https://gethelios.readme.io/docs/debugging-test-runs.md): Integrate Helios into your existing tests to gain immediate access to advanced debugging and troubleshooting capabilities.
- [⚡️  Replaying flows](https://gethelios.readme.io/docs/replaying-flows.md): Easily reproduce flows in your application by using Helios' built-in flow replay code generation functionality.
- [❗️ Inspect logs with context](https://gethelios.readme.io/docs/inspect-logs-with-context.md): Instrument logs with Helios to gain complete context of the end-to-end applicative flows in which the logs occurred.
- [🎛  Data filtering](https://gethelios.readme.io/docs/data-filtering.md): Control what and how much data is sent to Helios to ensure you see what's important without the noise, and also meet span consumption targets.
- [🤫  Sensitive information collection](https://gethelios.readme.io/docs/sensitive-information-collection.md): Control what data the Helios OpenTelemetry SDK collects to meet your organization's PII & sensitive information policies by leveraging Helios' allowlist and blocklist capabilities.
- [㊙️  Data obfuscation](https://gethelios.readme.io/docs/sensitive-data-obfuscation.md): Obfuscate sensitive date using a private key known only to the user.
- [🔒  Hash function](https://gethelios.readme.io/docs/sensitive-data-hash-function.md): Take advantage of the hash function used by Helios to obfuscate data when troubleshooting or testing sensitive information.
- [👍  Allowlists](https://gethelios.readme.io/docs/sensitive-data-allowlists.md): Set what specific data does *not* need to be obfuscated by the Helios SDK. Only data that matches an expression in the JSONPaths configured will be collected in a plain manner.
- [👎  Blocklists](https://gethelios.readme.io/docs/sensitive-data-blocklists.md): Set what specific data *needs* to be obfuscated by the Helios SDK. Only data that matches an expression in the JSONPaths configured will be collected in a secret manner.
- [💮  HTTP headers obfuscation](https://gethelios.readme.io/docs/http-headers-obfuscation.md): Obfuscate sensitive HTTP headers using a private key known only to the user.
- [🙅🏻 Metadata-only mode](https://gethelios.readme.io/docs/metadata-only-mode.md): Configure the Helios OpenTelemetry SDK to collect only metadata (without payloads) to meet your company's privacy guidelines.
- [🕵️‍♀️  Span consumption breakdown](https://gethelios.readme.io/docs/span-consumption-breakdown.md): Inspect how data is sent from your services and different environments in order to monitor and adjust it optimally according to your plan and needs.
- [🛡 Privacy policy](https://gethelios.readme.io/docs/privacy-policy.md): We greatly respect your privacy, which is why we make every effort to provide a platform that would live up to the highest user privacy standards. Please read this Privacy Policy carefully, so you can fully understand our practices in relation to personal data.
- [❔ Privacy, data & security FAQ](https://gethelios.readme.io/docs/privacy-data-security-faq.md): Read below for some of the most common questions we get on data handling & privacy.
- [API management](https://gethelios.readme.io/docs/api-management.md): Integrate Helios with your API management platform to trigger specific APIs easily and benefit from fast troubleshooting capabilities.
- [Using trace-based APIs from Helios in Postman](https://gethelios.readme.io/docs/postman.md): Export ready-to-use flow replay code from Helios and upload it into Postman.
- [Build systems](https://gethelios.readme.io/docs/build-systems.md): Incorporate Helios into your build system to gain full coverage instantly.
- [Installing Helios with Nx.dev](https://gethelios.readme.io/docs/nxdev.md): Use the installation instructions below if you're installing Helios in a Nx workspace.
- [Cloud providers](https://gethelios.readme.io/docs/cloud-providers.md): Integrate Helios with your cloud provider to complement observability based on instrumented services and applicative flows with infrastructure metrics and logs.
- [Complete observability with Amazon Web Services (AWS) integration](https://gethelios.readme.io/docs/amazon-web-services-aws.md): Integrate Helios with your AWS account to complement observability based on instrumented services and applicative flows with infrastructure metrics and logs.
- [Google Cloud Platform (GCP)](https://gethelios.readme.io/docs/google-cloud-platform-gcp.md): Integrate Helios with your GCP account to complement observability based on instrumented services and applicative flows with infrastructure metrics and logs.
- [Microsoft Azure](https://gethelios.readme.io/docs/microsoft-azure.md): Integrate Helios with your Azure account to complement observability based on instrumented services and applicative flows with infrastructure metrics and logs.
- [Communication tools](https://gethelios.readme.io/docs/communication-tools.md): Integrate Helios into your day-to-day communication tools to ensure you get the information you need, when you need it, in the way you need it.
- [Integrating Helios and Slack](https://gethelios.readme.io/docs/slack.md): Integrate the Helios Slack app into your Slack workspace in order to allow your team members to set notifications and perform quick actions directly from Slack.
- [Data warehouses](https://gethelios.readme.io/docs/data-warehouses.md): Integrate your data warehouses with Helios to get complete end-to-end visibility, troubleshooting and testing coverage across your core application and your data pipelines.
- [Complete observability over Databricks Notebooks in Helios](https://gethelios.readme.io/docs/databricks.md): Leverage Helios to see how flows propagate through the components of your application - including microservices and notebooks, how they are connected, and what is triggering and is triggered by the notebook.
- [Integrating Helios and Snowflake](https://gethelios.readme.io/docs/snowflake.md): Leverage Helios to see how flows propagate through the components of your application - including Snowflake.
- [Error monitoring solutions](https://gethelios.readme.io/docs/error-monitoring-solutions.md): Integrate your error monitoring solution with Helios to ensure you can easily correlate data across products and act upon errors.
- [Troubleshooting errors in Airbrake using distributed tracing](https://gethelios.readme.io/docs/airbrake.md): Leverage the built-in integration with Airbrake to accelerate troubleshooting using Helios powerful (error) trace visualization.
- [Troubleshooting errors in BugSnag using distributed tracing](https://gethelios.readme.io/docs/bugsnag.md): Leverage the built-in integration with BugSnag to accelerate troubleshooting using Helios powerful (error) trace visualization.
- [Troubleshooting errors in Sentry using distributed tracing](https://gethelios.readme.io/docs/sentry.md): Leverage the built-in integration with Sentry to accelerate troubleshooting using Helios powerful (error) trace visualization.
- [Identity & access management](https://gethelios.readme.io/docs/identity-access-management.md): Integrate Helios with your identity & access management solution to ensure secure authentication and a smooth SSO experience for the users in your organization.
- [Authenticating users with Azure Active Directory (AAD)](https://gethelios.readme.io/docs/azure-active-directory-aad.md): Integrate Helios with Microsoft Azure Active Directory (AAD) to ensure secure authentication and a smooth SSO experience when accessing Helios.
- [Authenticating users with Okta](https://gethelios.readme.io/docs/okta.md): Integrate Helios with Okta to ensure secure authentication and a smooth SSO experience when accessing Helios.
- [Incident response tools](https://gethelios.readme.io/docs/incident-response-tools.md): Integrate Helios into your incident response tool to streamline all alerts and save time for your dev and ops team when investigating and troubleshooting production issues.
- [Investigating Opsgenie alerts fast](https://gethelios.readme.io/docs/opsgenie.md): Integrate Helios with Opsgenie to streamline all alerts and save time for your dev and ops team when troubleshooting production issues.
- [Investigating PagerDuty incidents fast](https://gethelios.readme.io/docs/pagerduty-pd.md): Integrate Helios with PagerDuty (PD) to streamline all alerts and save time for your dev and ops team when troubleshooting production issues.
- [Issue tracking](https://gethelios.readme.io/docs/issue-tracking.md): Integrate your issue tracking application with Helios to ensure you can easily report interesting traces from Helios directly as an issue to be followed up on.
- [Trace-based issue tracking in Jira](https://gethelios.readme.io/docs/jira.md): Leverage Helios' built-in integration with Jira to push important traces into Jira issues for better troubleshooting and follow-up.
- [Logging solutions](https://gethelios.readme.io/docs/logging-solutions.md): Integrate your log solution with Helios to ensure you can easily correlate and access data across products.
- [Getting full context of Grafana alerts using distributed tracing](https://gethelios.readme.io/docs/grafana.md): Link specific filters on traces from Helios into your Grafana dashboards to ensure you have the full context of what occurred when troubleshooting alerts.
- [Getting full context for logs in Logz.io with distributed tracing](https://gethelios.readme.io/docs/logzio.md): Quickly access the full context of each log in any environment through a direct link from the log in Logz.io to the trace visualization in Helios.
- [Getting full context for logs in Loguru with distributed tracing](https://gethelios.readme.io/docs/loguru.md): Quickly access the full context of each log in any environment through a direct link from the log in Loguru to the trace visualization in Helios.
- [Testing frameworks](https://gethelios.readme.io/docs/testing-frameworks.md): Integrate your testing frameworks with Helios to ensure you can benefit from all the functionality also with existing tests.
- [Instrumenting Cucumber tests with Helios](https://gethelios.readme.io/docs/instrumenting-cucumber-tests-with-helios.md): Use the installation instructions below if you're using Cucumber as your testing framework and would like to add your existing tests to Helios for complete E2E troubleshooting.
- [Instrumenting Cypress tests with Helios](https://gethelios.readme.io/docs/instrumenting-cypress-tests-with-helios.md): Use the installation instructions below if you're using Cypress as your testing framework and would like to add your existing tests to Helios for complete E2E troubleshooting.
- [Instrumenting Jest tests with Helios](https://gethelios.readme.io/docs/instrumenting-jest-tests-with-helios.md): Use the installation instructions below if you're using Jest as your testing framework and would like to add your existing tests to Helios for complete E2E troubleshooting.
- [Instrumenting Mocha tests with Helios](https://gethelios.readme.io/docs/instrumenting-mocha-tests-with-helios.md): Use the installation instructions below if you're using Mocha as your testing framework and would like to add your existing tests to Helios for complete E2E troubleshooting.
- [Instrumenting pytest tests with Helios](https://gethelios.readme.io/docs/instrumenting-pytest-tests-with-helios.md): Use the installation instructions below if you're using pytest as your testing framework and would like to add your existing tests to Helios for complete E2E troubleshooting.
- [Instrumenting Playwright tests with Helios](https://gethelios.readme.io/docs/instrumenting-playwright-tests-with-helios.md): Use the installation instructions below if you're using Playwright with pytest as your testing framework and would like to add your existing tests to Helios for complete E2E troubleshooting.
- [Visualization platforms](https://gethelios.readme.io/docs/visualization-platforms.md): Integrate your visualization platforms with Helios to ensure you can easily correlate and access data across products.
- [Viewing logs in Kibana with complete context based on distributed traces](https://gethelios.readme.io/docs/kibana.md): Easy access to view logs within their relevant trace context in Helios.
- [Background jobs frameworks](https://gethelios.readme.io/docs/background-jobs-frameworks.md): Helios' instrumentation of various background job frameworks enables developers to visualize, troubleshoot and test their applicative flows that include background job frameworks.
- [Distributed tracing with Celery distributed task queue](https://gethelios.readme.io/docs/celery.md): Helios' instrumentation of Celery enables developers to visualize their async jobs that are a part of the E2E applicative flows.
- [Distributed tracing with Resque background jobs](https://gethelios.readme.io/docs/resque.md): Helios' instrumentation of Resque enables developers to visualize, troubleshoot and test their async jobs that are a part of the E2E applicative flows.
- [Distributed tracing with Sidekiq background job processor](https://gethelios.readme.io/docs/sidekiq.md): Helios' instrumentation of Sidekiq enables developers to visualize, troubleshoot and test their async jobs that are a part of the E2E applicative flows.
- [Databases](https://gethelios.readme.io/docs/databases.md): Helios' instrumentation of various databases enables developers to visualize, troubleshoot and test their applicative flows that include databases.
- [Amazon S3](https://gethelios.readme.io/docs/amazon-s3.md): Helios' instrumentation of Amazon S3 enables developers to visualize, troubleshoot and test their applicative flows that include Amazon S3 operations.
- [DynamoDB](https://gethelios.readme.io/docs/dynamodb.md): Helios' instrumentation of DynamoDB enables developers to visualize, troubleshoot and test their applicative flows that include DynamoDB operations.
- [Elasticsearch](https://gethelios.readme.io/docs/elasticsearch.md): Helios' instrumentation of Elasticsearch enables developers to visualize, troubleshoot and test their applicative flows that include Elasticsearch operations.
- [Memcached](https://gethelios.readme.io/docs/memcached.md): Helios' instrumentation of Memcached enables developers to visualize, troubleshoot and test their applicative flows that include Memcached operations.
- [MongoDB](https://gethelios.readme.io/docs/mongodb.md): Helios' instrumentation of MongoDB enables developers to visualize, troubleshoot and test their applicative flows that include MongoDB operations.
- [MySQL](https://gethelios.readme.io/docs/mysql.md): Helios' instrumentation of MySQL enables developers to visualize, troubleshoot and test their applicative flows that include MySQL operations.
- [Postgres](https://gethelios.readme.io/docs/postgres.md): Helios' instrumentation of Postgres enables developers to visualize, troubleshoot and test their applicative flows that include Postgres operations.
- [Redis](https://gethelios.readme.io/docs/redis.md): Helios' instrumentation of Redis enables developers to visualize, troubleshoot and test their applicative flows that include Redis operations.
- [Data processing platforms](https://gethelios.readme.io/docs/data-processing-platforms.md): Helios' instrumentation of various data processing platforms enables developers to visualize, troubleshoot and test their applicative flows that include data processing platforms.
- [PySpark](https://gethelios.readme.io/docs/pyspark.md): Helios' instrumentation of PySpark enables developers to visualize, troubleshoot and test their applicative flows that include PySpark operations.
- [Email services](https://gethelios.readme.io/docs/email-services.md): Helios' instrumentation of various email services enables developers to visualize, troubleshoot and test their applicative flows that include email services.
- [aiosmtpd](https://gethelios.readme.io/docs/aiosmtpd.md): Helios' instrumentation of aiosmtpd enables developers to visualize, troubleshoot and test their applicative flows that include aiosmtpd operations.
- [Amazon SES](https://gethelios.readme.io/docs/amazon-ses.md): Helios' instrumentation of Amazon SES enables developers to visualize, troubleshoot and test their applicative flows that include Amazon SES operations.
- [Logging libraries](https://gethelios.readme.io/docs/logging-libraries.md): Helios' instrumentation of various logging libraries enables developers to visualize, troubleshoot and test their applicative flows that include logging libraries.
- [Bunyan](https://gethelios.readme.io/docs/bunyan.md): Helios' instrumentation of Bunyan enables developers to get 1-click access from each log to the relevant end-to-end flow (trace) in Helios.
- [Logback](https://gethelios.readme.io/docs/logback.md): Helios' instrumentation of Logback enables developers to get 1-click access from each log to the relevant end-to-end flow (trace) in Helios.
- [Log4j](https://gethelios.readme.io/docs/log4j.md): Helios' instrumentation of Log4j enables developers to get 1-click access from each log to the relevant end-to-end flow (trace) in Helios.
- [Pino](https://gethelios.readme.io/docs/pino.md): Helios' instrumentation of Pino enables developers to get 1-click access from each log to the relevant end-to-end flow (trace) in Helios.
- [Winston](https://gethelios.readme.io/docs/winston.md): Helios' instrumentation of Winston enables developers to get 1-click access from each log to the relevant end-to-end flow (trace) in Helios.
- [Messaging queue platforms](https://gethelios.readme.io/docs/messaging-queue-platforms.md): Helios' instrumentation of various messaging queues enables developers to visualize, troubleshoot and test their applicative flows that include messaging queues.
- [aio-pika](https://gethelios.readme.io/docs/aio-pika.md): Helios' instrumentation of aio-pika enables developers to visualize, troubleshoot and test their applicative flows that include aio-pika operations.
- [amqplib](https://gethelios.readme.io/docs/amqplib.md): Helios' instrumentation of amqplib enables developers to visualize, troubleshoot and test their applicative flows that include amqplib operations.
- [Amazon EventBridge](https://gethelios.readme.io/docs/amazon-eventbridge.md): Helios' instrumentation of Amazon EventBridge enables developers to visualize, troubleshoot and test their applicative flows that include Amazon EventBridge operations.
- [Amazon SNS](https://gethelios.readme.io/docs/amazon-sns.md): Helios' instrumentation of Amazon SNS enables developers to visualize, troubleshoot and test their applicative flows that include Amazon SNS operations.
- [Amazon SQS OpenTelemetry instrumentation](https://gethelios.readme.io/docs/amazon-sqs.md): Helios' instrumentation of Amazon SQS enables developers to visualize, troubleshoot and test their applicative flows that include Amazon SQS operations.
- [Kafka OpenTelemetry instrumentation](https://gethelios.readme.io/docs/kafka.md): Helios' instrumentation of Kafka enables developers to visualize, troubleshoot and test their applicative flows that include Kafka operations.
- [Pika](https://gethelios.readme.io/docs/pika.md): Helios' instrumentation of Pika enables developers to visualize, troubleshoot and test their applicative flows that include Pika operations.
- [Pub / Sub](https://gethelios.readme.io/docs/pubsub.md): Helios' instrumentation of Pub / Sub enables developers to visualize, troubleshoot and test their applicative flows that include Pub / Sub operations.
- [Serverless platforms](https://gethelios.readme.io/docs/serverless-platforms.md): Helios' instrumentation of various serverless platforms enables developers to visualize, troubleshoot and test their applicative flows that include serverless.
- [AWS Lambda distributed tracing](https://gethelios.readme.io/docs/aws-lambda.md): Helios' instrumentation of AWS Lambda, along with the AWS integration, enables developers to visualize, troubleshoot and test their serverless application.
- [Web frameworks](https://gethelios.readme.io/docs/web-frameworks.md): Helios' instrumentation of various web frameworks enables developers to visualize, troubleshoot and test their applicative flows that include web operations.
- [AIOHTTP](https://gethelios.readme.io/docs/aiohttp.md): Helios' instrumentation of AIOHTTP enables developers to visualize, troubleshoot and test their applicative flows that leverage the AIOHTTP framework.
- [Django](https://gethelios.readme.io/docs/django.md): Helios' instrumentation of Django enables developers to visualize, troubleshoot and test their applicative flows that leverage the Django framework.
- [Express](https://gethelios.readme.io/docs/express.md): Helios' instrumentation of Express enables developers to visualize, troubleshoot and test their applicative flows that leverage the Express framework.
- [FastAPI](https://gethelios.readme.io/docs/fastapi.md): Helios' instrumentation of FastAPI enables developers to visualize, troubleshoot and test their applicative flows that leverage the FastAPI framework.
- [Fastify](https://gethelios.readme.io/docs/fastify.md): Helios' instrumentation of Fastify enables developers to visualize, troubleshoot and test their applicative flows that leverage the Fastify framework.
- [gRPC distributed tracing](https://gethelios.readme.io/docs/grpc.md): Helios' instrumentation of gRPC enables developers to visualize and troubleshoot their applicative flows that utilize gRPC.
- [Flask](https://gethelios.readme.io/docs/flask.md): Helios' instrumentation of Flask enables developers to visualize, troubleshoot and test their applicative flows that leverage the Flask framework.
- [GraphQL distributed tracing](https://gethelios.readme.io/docs/graphql.md): Helios' instrumentation of GraphQL enables developers to visualize, troubleshoot and test their applicative flows that include GraphQL operations.
- [hapi](https://gethelios.readme.io/docs/hapi.md): Helios' instrumentation of hapi enables developers to visualize, troubleshoot and test their applicative flows that leverage the hapi framework.
- [HTTP / HTTPS](https://gethelios.readme.io/docs/http-https.md): Helios' instrumentation of HTTP / HTTPS enables developers to visualize, troubleshoot and test their applicative flows that include HTTP / HTTPS operations.
- [HTTPX](https://gethelios.readme.io/docs/httpx.md): Helios' instrumentation of HTTPX enables developers to visualize, troubleshoot and test their applicative flows that leverage the HTTPX framework.
- [koa](https://gethelios.readme.io/docs/koa.md): Helios' instrumentation of koa enables developers to visualize, troubleshoot and test their applicative flows that leverage the koa framework.
- [Restify](https://gethelios.readme.io/docs/restify.md): Helios' instrumentation of Restify enables developers to visualize, troubleshoot and test their applicative flows that leverage the Restify framework.
- [Starlette](https://gethelios.readme.io/docs/starlette.md): Helios' instrumentation of Starlette enables developers to visualize, troubleshoot and test their applicative flows that leverage the Starlette framework.
- [Tornado](https://gethelios.readme.io/docs/tornado.md): Helios' instrumentation of Tornado enables developers to visualize, troubleshoot and test their applicative flows that leverage the Tornado framework.
- [Urllib](https://gethelios.readme.io/docs/urllib.md): Helios' instrumentation of Urllib enables developers to visualize, troubleshoot and test their applicative flows that leverage the Urllib framework.
- [Apache Airflow](https://gethelios.readme.io/docs/apache-airflow.md): Helios' instrumentation of Airflow provides developers with advanced observability & monitoring capabilities over their distributed application.
- [Observability over Temporal.io workflows and activities](https://gethelios.readme.io/docs/temporal.md): Helios' instrumentation of Temporal.io provides developers with advanced observability & monitoring capabilities over their workflows and activities taking place as part of the distributed application.
- [🌈  Building E2E tests](https://gethelios.readme.io/docs/building-e2e-tests.md): Generate complex E2E tests in Helios based on actual operations and traces by setting and customizing validation check points to meet test goals.
- [🛠  Setup actions](https://gethelios.readme.io/docs/setup-actions.md): Use setup actions when building complex E2E tests in Helios to ensure the desired goal of the test is met.
- [🔣  Variables](https://gethelios.readme.io/docs/variables.md): Create variables and use them when building tests in Helios so that you can build the desired validations and use the generated code without having to further tweak it.
- [🔠  Global variables](https://gethelios.readme.io/docs/global-variables.md): Create global variables and use them across various tests and test suites when building tests in Helios.
- [🔡  Test-specific variables](https://gethelios.readme.io/docs/test-specific-variables.md): Create test-specific variables and use them in a specific test to extract values and validate them within the same test.
- [📈  Performance](https://gethelios.readme.io/docs/performance.md)
- [💌  Get in touch](https://gethelios.readme.io/docs/get-in-touch.md): We love hearing from you! Don't hesitate to get in touch with any feedback or issue we can help with.
- [🥳  Careers](https://gethelios.readme.io/docs/careers.md): If you’d love to work with a fun, experienced team, and make a real impact on improving the everyday lives of developers — you’re in the right place.
- [Customer success manager](https://gethelios.readme.io/docs/customer-success-manager.md): The art of customer success is evolving with the shift of focus to product-led growth, and we’re looking for an all-around team player to join us in helping our customers get the most value possible out of using Helios.
- [Senior software engineer](https://gethelios.readme.io/docs/senior-software-engineer.md): We are looking for exceptional engineers to join our experienced core team.
- [📃  Website terms of use](https://gethelios.readme.io/docs/website-terms-of-use.md): Welcome to https://gethelios.dev/. Please read the following Terms of Use carefully before using this Site so that you are aware of your legal rights and obligations with respect to Heliosphere INC.
- [📃  Helios service terms and conditions](https://gethelios.readme.io/docs/helios-terms-of-use.md): Please read the following carefully before accessing and/or using the Helios service.
- [🍪 Cookie notice](https://gethelios.readme.io/docs/cookie-notice.md): Find out more about cookies used in app.gethelios.dev and how to control them in the information below.
- [AWS EKS deployment](https://gethelios.readme.io/docs/aws-eks-deployment.md): Install the Helios Runtime SCA on your AWS EKS cluster

## Changelog
- [Service sampling ratio](https://gethelios.readme.io/changelog/service-sampling-ratio.md)
- [Observability over queue latency](https://gethelios.readme.io/changelog/observability-over-queue-latency.md)
- [Top APIs by throughput, error rate, and duration](https://gethelios.readme.io/changelog/top-apis-by-throughput-error-rate-and-duration.md)
- [New metrics on the API dashboard](https://gethelios.readme.io/changelog/new-metrics-on-the-api-dashboard.md)
- [Service map highlights: Highest frequency, error rate and average duration](https://gethelios.readme.io/changelog/service-map-highlights-highest-frequency-error-rate-and-average-duration.md)