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By Tomáš Hanousek, GuideVision Technical Consultant 

ServiceNow’s upcoming Rome release offers a number of innovations and improvements ranging from the Flow Designer to the Integration Hub. Rome will also include changes in Process Automation Designer and Playbooks, as well as improvements to security. Rome will also feature improvements to mobile app development and access.

What’s new in the Flow Designer?

The Flow Designer in ServiceNow offers a single design environment for automating processes. With Flow Designer, process owners can automate approvals, tasks, notifications and record operations without coding.

Error Handler

In the Rome release, the improvements to Flow Designer involve error handling and ensuring that data is correct. Flow Designer now includes an Error Handler which can be easily used to track when something goes wrong in the process being designed. From a technical perspective, the Flow Designer works something like ‘try/catch block’, which is used by several programming languages to handle exceptions when they occur.

The Error Handler in Flow Designer helps users build more robust flows and to be proactive. For example, when something goes wrong, we can log it or send a notification to people that might be interested in the process. The Error Handler is also available for custom activities, not just for flows and subflows. What might be interesting is that we are also able to create some error conditions and override the status messages from the custom activities.

Reporting data

Another change in the Flow Designer in the Rome release involves changes in reporting data. As a reminder of what we mean by ‘reporting data,’ when you open the instance of the running flow in operation mode, you can see all the data and processes that were working with this flow. In the Rome release, ServiceNow gives us the possibility to turn this reporting on or off. We basically have two options to do this – turn it on or off for the whole instance’s flows or only for specific flows. To do this in the flow administration settings, you can fill out which flow you want reporting on. There are also options for what exactly you want to turn on or off in the flow registration, or you can go to the property in the reporting level and turn it on or off according to your needs.

Reporting also gives us options about the granularity of the data we want to see. We can either see some basic information at the flow level, or we can go a little deeper and use this information to check your flow actions and steps. 

Data Pill Transforms

Data Pill Transforms are another extended feature in Flow Designer in ServiceNow Rome, and there are new transform options for String and Math categories. These options expand the no-code capabilities of the Flow Designer, which lets platform and process configuration be handled by more people, thus making precious developer time more available.

Integration Hub

For the Rome release, the Integration Hub adds Imports, and Integration Hub Imports have a new design which brings everything together into a new user interface. Integration Hub Imports support data stream actions, which will enable you to get data from REST, JDBC or SOAP. 

Integration Hub Import accelerates the import process to the instance because development is faster with it. In our test usage, we have found Imports to be quite user-friendly. It provides users with step-by-step guidance, but also provides perspective on the flow. 

Process Automation Designer and Playbook

One of the improvements to the Process Automation Designer is that you can test directly from the automation designer - the approach is similar to the Flow Designer. It enables you to choose the record you want to try your design on and then see how it will behave. The Condition Builder has been improved to help you build more complex processes; this lets you create conditions and then run it when the conditions are fulfilled.

The Process Automation Designer also includes new activities called Collect User Data and Checklist Activity. Collect User Data lets you create a set of variables which are used by this activity. Then you can feed a reference to the given activity, specify some string inputs and so on. The Checklist Activity lets you create a custom checklist, task and checklist task template and the agent can see it there. 

The Playbook Preview lets you test a design in the Personal Automation Designer without having the workspace set up yet. In our usage we have found that it works quite well. 

Security

ServiceNow Rome includes changes in authentication that include both certificate-based redirection to the home screen as well as multi-factor authentication. Certificate-based options include Personal Identity Verification (PIV) and Common Access Card (CAC), and these require a certificate-based authentication plugin. Multi-factor Authentication is included in Rome, along with already supported Multi-Factor Authentication apps, hardware keys and biometric authenticators, and these can be specific for all users or for certain roles. This requires integration with the Multifactor Authentication plugin.

The /isc portal includes a new metric for exports. Now you can set up the data classes you are interested in, and you can set up the record threshold. Reports per user and per table are now out-of-the-box, and these track only export events.

Other quick news

Rome includes a Mobile App Builder which should be available in the store in the summer 2021. However, we weren’t able to find information about that yet. There are no additional costs to use the Mobile App Builder, and it can be used on a standalone basis. The Mobile App Builder will also have native integration with the App Engine Studio, but doing this requires the App Engine license if you want to use it with AES.

Another interesting feature in Rome is availability of mobile apps for external users. This will be helpful in use cases where external users do not have access to the instance. External users can see the knowledge articles, create and edit incidents and use the virtual chat. It is somewhat limited; external users cannot view, edit or upload attachments, for example, there is no offline mode, and they are limited in search capabilities.

GuideVision’s RADAR is an internal knowledge sharing platform whose overall goal is to boost and enhance internal knowledge sharing. We publish summaries of selected presentations from RADAR both as a way to inform the overall ServiceNow community and as an insight into the way we work. If you’re interested in learning more about careers at GuideVision, find out more here.

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