Applying the Principles for Digital Development to Data Platforms


In Streaming Ona Data with NiFi, Kafka, Druid, and Superset, we went into detail on our technical approach to building a streaming data architecture, yet we skipped over why this is important. Simply put, we think the widespread practice of building custom software solutions in international development is a waste of time and money. This isn’t a new idea. The Use Open Standards, Open Data, Open Source, and Open Innovation principle in the Principles for Digital Development is essentially a reaction to the scourge that is one-off software.

In addition to reducing duplicate work, our approach — implementing on top of open standards-based data platforms — will mean solutions that cost less and give builders more flexibility. These are essential features to successful ICT4D projects, which supports our raison d’être at Ona: to build technology solutions that improve people’s lives.

In the context of health systems, our streaming data architecture means we can already create a single pipeline that receives information from an electronic medical record system, enhances it with demographic data, and then visualizes indicators on a website, all without building custom software. This is what it looks like:

data flow

Using industry-standard data platforms lets us reconfigure and reuse the same system for different health use-cases or for any particular needs a client with data might have. We can also extend this system by adding machine learning tools and connecting them to existing platforms, products and data. Most importantly, our clients can access the visualization and data ingestion platform themselves. They can play with the charts and data pipelines to discover uses we would have never imagined.

 Continue reading Applying the Principles for Digital Development to Data Platforms...

Avoiding Unsustainable ICT Implementation: Ona for Forest and Wildlife Law Enforcement in Laos


We are pleased to share a guest blog post written by Aidan Flanagan, who worked as a consultant to the Department of Forest Inspection (DOFI) in Lao People’s Democratic Republic (Laos). In this post, he describes his experience creating an app with Ona to reduce illegal logging and poaching. Aidan believes it can serve as a case study for countries facing similar challenges within and beyond law enforcement.


Laos is a landlocked, but land-linked, country which is the poorest and least developed in its region. It is surrounded by large neighbours with voracious appetites for lumber and forest wildlife (China, Thailand and Vietnam), and its porous boundaries make monitoring trade difficult, especially in illegal goods. My work at the DOFI involved exploring technological ways to enforce laws against illegal logging and poaching.

Despite the challenges, the adoption of new technologies and approaches has strengthened the enforcement of forest and wildlife laws. This brief note shows how Ona and the existing smart phone infrastructure were used to develop and deliver a low cost, yet sophisticated, solution to support law enforcement.

 Continue reading Avoiding Unsustainable ICT Implementation: Ona for Forest and Wildlife Law Enforcement in Laos...

How ACTED Kenya-Somalia uses Ona to Ensure Better Data Quality


We are pleased to share a guest blog post written by Rose Mutisya, from ACTED Kenya-Somalia. ACTED is an international NGO operating in 35 countries around the world and is committed to providing immediate humanitarian relief to support those in urgent need and protect people’s dignity, while co-creating longer term opportunities for sustainable growth and fulfilling people’s potential. ACTED in Kenya and Somalia supports the most vulnerable populations in need of urgent food, nutrition and water, sanitation and hygiene assistance along with other longer-term initiatives focusing on building resilience.


The Ona software has proven to be a very powerful and useful tool for ACTED. It has enabled ACTED to overcome geographical barriers thus making it easy to manage research and data management needs for operations in Northern Kenya as well as across Somalia. Coupled with a great customer care team, the support has been phenomenal.

 Continue reading How ACTED Kenya-Somalia uses Ona to Ensure Better Data Quality...

Champions and super users: the health workers behind BID’s success


Ona is partnering with PATH and the Zambian Ministry of Health and local technology partner, BlueCode, to adapt OpenSRP to the vaccination workflows of health workers in Zambia’s Southern Province. We wrote earlier this year about the project, which is in support of the Better Immunization Data (BID) Initiative. We are excited to repost this article from Mali Kambandu, Communications Officer, BID Initiative Zambia, which sheds light on the impact the Zambia Electronic Immunization Registry (ZEIR) platform has had on health workers and what it means for them to use ZEIR in their interactions with clients. This article was originally posted on the BID Initiative blog:

image The MCH nurses at Nkabika Clinic. Photo: PATH/Mali Kambandu

At the heart of the BID Initiative interventions are the health workers: men and women who are trained in data use interventions, and who work hard to adopt them, proving that improved data leads to improved decisions and thus better health outcomes for children in Zambia.

“With the ZEIR I can deliver better care.”

 Continue reading Champions and super users: the health workers behind BID’s success...

New Feature: Merging Multiple Datasets Into One



Merging datasets is a new feature that lets you combine multiple datasets from different forms into a single dataset. When datasets are merged, data from 2+ parent datasets are combined and the child merged dataset gets updated whenever changes occur in the parent datasets. Viewing data in merged datasets is similar to other datasets, allowing you to view the data in tables and maps, create graphs and charts, and integrate with Ona Apps.

Get started merging datasets


Suppose your organization collects information from refugee camps in countries such as Kenya, Tanzania and Rwanda. You have been collecting this information for months using similar, but different, forms to account for different timelines, program goals and local needs. Merging the datasets from the three countries provides the ability to analyze the common data as a whole and compare country outcomes against one another.

 Continue reading New Feature: Merging Multiple Datasets Into One...