3 posts tagged with "saas"

Introduction​

Modern businesses depend heavily on Software as a Service (SaaS). SaaS is not limited to being used by software development teams.
Almost all aspects of business operations - accounting, HR, payroll, marketing, IT, sales, support - depend on one or more SaaS applications. Given this dependency on SaaS applications, their uptime becomes tightly tied to a business's uptime. Any SaaS downtime can affect both a business's daily operations as well as the user experience.

How to check if a SaaS is experiencing downtime? Follow the steps below:

• Introduction
• Visit the SaaS Provider's Status Page
  • Locate the SaaS provider's Status Page
  • Understanding Status Pages
• Use External Monitoring Services
  • Setting Up a Monitoring Tool
• Check Social Media
• Run Manual Tests
• Incident Communication
• Conclusion
• FAQ
• Popular SaaS Service Statuses

Visit the SaaS Provider's Status Page​

The SaaS provider's status page will have first-hand information about ongoing issues.

Chances are, most of your third-party cloud and SaaS dependencies are globally distributed and have many regions of operation. Chances are, your applications use a subset of a cloud or SaaS service. If you are monitoring such a service, why should you receive alerts for all regions or every single component in the service?

E.g. if you use Digital Ocean, you might be using Kubernetes in their US locations (NYC and SFO). You would want to know only when there is an outage in one of these locations. Digital Ocean's status page gives you the option to subscribe to outages across the board - it’s all or nothing. This is the case with most services with a few exceptions.

Choosing Specific Components to Monitor​

You can now choose which components/regions you wish to monitor in IncidentHub. Let us continue with our Digital Ocean example.

You can choose to monitor all components:

Why should you monitor your third-party Cloud and SaaS vendors if you are in SRE/Ops?

As part of an SRE team, your primary responsibility is ensuring the reliability of your applications. What makes you responsible for monitoring services that you don't even manage? Third-party services are just like yours - with SLAs. And outages happen, affecting you as well as many others who depend on them.

It's a no-brainer that you should know when such outages happen to be on top of things if/when it affects your running applications.

Most of your third party dependencies will have a public status page or a Twitter account where they publish updates on their outages. Here are some seemingly easy ways to monitor these pages

• Subscribe to the RSS feed of these pages
• Follow the Twitter account
• Sign up for Slack, Email, SMS notifications on the status page itself if the page supports these