Tag Archive for: Cloud Computing

Why SaaS multitenancy is key to successful and sustainable EHS management

A recently published survey by a research analyst firm indicates that 90 percent of EHS software applications installed today are single-tenant on customer premises or single-tenant, vendor hosted.  Only 10 percent are multitenant, vendor-hosted. In other words, most of the vendors in the EH&S space do not run a single version of their software maintained at one location. Instead, they run multiple copies at a single or multiple locations, with the high likelihood that these multiple copies are not alike, but instead represent multiple versions or contain specific customizations for individual customers. This model is crushing their growth and scalability potential.

Locus delivers EHS+S SaaS solutions as highly scalable, Software as a Service (SaaS) application and platform services on a multitenant technology architecture. Multitenancy is an architectural approach that allows Locus to operate a single application instance for multiple organizations, treating all customers as separate tenants who run in virtual isolation from each other. Customers can use and customize an application as though they each have a separate instance, yet their data and customizations remain secure and insulated from the activities of all other tenants. Locus multitenant services run on a single stack of hardware and software, which is comprised of commercially available hardware and a  combination of proprietary and commercially available software. As a result, Locus can spread the cost of delivering EHS SaaS services across user base, which lowers the cost for each customer. Also, because Locus does not have to manage thousands of distinct applications with their business logic and database schemas, we believe that we can scale our business faster than traditional software vendors. Moreover, we can focus our resources on building new functionality to deliver to customer base as a whole rather than on maintaining an infrastructure to support each of their distinct applications.

Multitenancy also allows for faster bug and security fixes, automatic software updates and the ability to deploy major releases and frequent, incremental improvements to Locus’ services, benefiting the entire user community. Our services are optimized to run on specific databases and operating systems using the tools and platforms best suited to serve customers rather than on-premise software that must be written to the different hardware, operating systems and database platforms existing within a customer’s unique systems environment. Locus developers build and support solutions and features on a single code base on our chosen technology platform. Locus efforts are focused on improving and enhancing the features, functionality, performance, availability and security of existing service offerings as well as developing new features, functionality, and services.

Locus customers and third-party developers can create apps rapidly because of the ease of use of Locus Platform and the benefits of a multitenant platform. Locus provides the capability for business users to configure applications easily to suit their specific needs.

Also, Locus multitenant cloud platform makes it possible to use a remarkably small number of servers as efficiently as possible. When organizations move business applications to Locus, they can significantly reduce their energy use and carbon footprints compared to traditional on-premises or single-tenant or ASP solutions

Locus built and maintains a multitenant application architecture that has been designed to enable service to scale securely, reliably and cost effectively. Locus’ multitenant application architecture maintains the integrity and separation of customer data while still permitting all customers to use the same application functionality simultaneously.

Both Locus and its data centers providers hold independent  AICPA SOC1 (SSAE16)  and SOC2 certification.

Quality Water — A new look at the tap

As an environmental software and services company, we work closely with companies that need to follow Federal, State and Local compliance mandates to ensure the status quo of the environment.  One market segment that always amazes me is drinking water. Every single day, public water systems test your tap water.

Everyday single day, water is collected, tested, analyzed and reported to internal public water teams, and less frequently, external agencies.   Today we announced that San Jose Water Company, that serves more than one million people in the Silicon Valley region, has selected Locus for our environmental software and mobile app solution, EIM and Locus Mobile.  The deployed systems consolidates and manages San Jose Water’s field data collection; water compliance and water quality data; and all its environmental compliance and environmental data.  SJWC will also use the Locus EIM to manage its environmental permits for all its sites and facilities.

Want to learn more about water?  Check out these resources:

​View the 6-minute TedTalk “It’s time to put water first” by Heather Himmelberger from the University of New Mexico, Director of the Southwest Environmental Finance Center at the University of New Mexico.

For more information, please visit www.drinktap.org.

 

Locus’ Intellus Site Creates Big Data Transparency in the Cloud; Millions of Environmental Data Records are Now Publicly Available

Through the Locus EIM platform public facing website, Intellus, the general public can now access remediation and environmental data records associated with the Office of Environmental Management’s (EM’s) legacy nuclear cleanup program.

Containing more than 14 million records, Locus’ Intellus has consolidated Los Alamos National Laboratory’s (LANL’s) information that was previously handled in multiple independent databases. The centralized, cloud-based solution directly attributed to an estimated $15 million in cost savings for LANL through 2015.

The public facing site also ensures users have real-time access to the most recent data. The same data that scientists and analysts use to base important environmental stewardship decisions off of. Through tools and capabilities such as automated electronic data validation, interactive maps, and the ability to include data from other third-party providers and environmental programs, Intellus provides the ultimate platform to view LANL’s environmental data without compromising the core EIM system that LANL scientists use on a daily basis.

Locus has always advocated for the power of data transparency via the cloud. When you apply the most extensive security protocols to a cloud-based system, it can be a winning combination for data management and public trust.

10 Critical Requirements for Environmental Cloud Applications: No. 1: True Multitenancy

We’ve been talking about the importance of multitenancy for more than a decade. As corporations start considering software budgets for 2026, there’s new interest in the topic of multitenancy and why it matters for EHS, ESG, and water data management. With that in mind, we’ve updated one of our earlier educational posts on the topic.

There is considerable debate in the marketplace about whether organizations should care about multitenancy. The truth is that multitenancy is the only proven SaaS delivery architecture that eliminates many of the problems created by the traditional software licensing and upgrade model, so it is extremely valuable to know whether a provider uses a multitenant architecture or something else. A provider should be able to answer this question with a simple “yes” or “no,” and prove its answer. Any vague or conditional responses are a clear indication that the answer is “no.”

Multitenancy ensures that every customer is on the same version of the software. As a result, no customer is left behind when the software is updated to include new features and innovations. A single software version also creates an unprecedented sense of community where customers and partners share knowledge, resources, and learning. Smart managers work with their peers and learn from them and what they are doing. Multitenancy offers distinct cost benefits over traditional, single-tenant software hosting. A multitenant SaaS provider’s resources are focused on maintaining a single, current version of the application, rather than spread out in an attempt to support multiple software versions for customers in parallel — a practice that isn’t sustainable, let alone efficient. If a provider isn’t using multitenancy, they may be hosting thousands of single-tenant customer implementations. Trying to maintain that is too costly for the vendor, and those costs, sooner or later, become the customers’ costs.

Multitenancy requires a new architectural approach. You have to develop applications from the ground up for multitenancy; otherwise, extensive work is required of the vendor to alter the on-premises application and underlying database for multitenancy, resulting in an even more complex, and potentially high-maintenance, application.