Hitachi Application Reliability Centers

Enabling an Always-On Culture with DevSecOps and SRE

This thread has been viewed 17 times
  • 1.  Enabling an Always-On Culture with DevSecOps and SRE

    Posted 11-16-2022 12:24

    Last in a four-part series on taming cloud complexity, with Forrester 


    At a basic level, CloudOps requires breaking down walls between DevSecOps and site reliability engineering to create a single, unified plan, build, run, manage process to optimize outcomes. Especially in distributed and hybrid cloud environments. Yet, in most cases, it’s a work in process. According to Brent Ellis, Sr. Analyst at Forrester, most organizations are “still in the adoption phase, with most operating in a divide and conquer model.” 

    “The big question for many is how and where do we start?” adds Prem Balasubramanian, CTO – Digital Solutions, Hitachi Vantara. “We've got a large development team and a lot going on, workloads in production, so how do we do this in a way that brings people together?” 

    This was the focus of the final episode of our four-part conversation with Forrester, Taming the Complexity of Cloud Operations, exploring the broader topic of optimizing CloudOps, costs, and workload design to achieve success in the always-on era. 


    Begin with an empathetic mindset 


    While getting started requires a combination of people, processes, tools, and governance, it’s more about a new operational philosophy and mindset. “You really have to encourage people to work collaboratively and think of the business’ goals,” Ellis says. “Getting people to holistically understand what the business is trying to do and how their particular role fits in.” 

    To avoid territorial tendencies, you need to create shared empathy, so dev people understand how choices they make impact operations and security, and so on. It’s also important everyone agrees on tools and nomenclature to build a framework that self-enforces improvement and collaboration. 


    Implementing SRE isn’t about hiring 


    Building an SRE mindset enables buy-in and iteration towards SRE practices. But hiring SRE experts alone won’t create change. “You can accelerate the process by hiring seasoned talent, but the goal isn't to just put them in a role and say, now we have it,” Balasubramanian says. “It’s more a way to help evangelize and teach others across your organization to use SRE principles.”

    Ellis concurred. “When I speak about this, I’m talking about the process of SRE or resilience engineering, not the role,” he says. “It requires changing the way you approach the work you do as an organization.” 


    Start small and build on your success 


    Complexity remains a challenge to melding DevSecOps and SRE together. “It sounds like we should be there but we’re not,” says Hitachi Vantara’s Samta Bansal, who led the discussion, Redefining CloudOps – Breaking Down the Walls between DevSecOps and SRE. The production environment can be especially complicated and there isn’t any sort of map showing where things might break. So, you need to form and test a hypothesis, then measure and improve from there. 

    Balasubramanian says the best approach may be to start small and use those successes to specific, important challenges to spread the culture across the organization. “When you think about reliability and resilience coming together for always-on business, you need to be able to embrace failure, and use that to build a system that can tolerate it.” 

    Taming the Complexity of Cloud Operations 

    A four-part webinar discussion series with Forrester 


    Episode 4: Redefining CloudOps – Breaking Down the Walls Between DevSecOps and SRE, featuring: 

    • Prem Balasubramanian, CTO – Digital solutions, Hitachi Vantara 
    • Brent Ellis, Senior Analyst, Forrester 
    • Samta Bansal, Global Consulting Portfolio Marketing Leader, Hitachi Vantara (moderator) 


    Be sure to catch the first three episodes in the series: 

    Episode 1: What’s In and What’s Out? Optimize Your Hybrid and Distributed Cloud Environments. 

    Episode 2: Optimizing Cloud Economics and Scale 

    Episode 3: Design Your Workloads for Reliability and Cost 


    #Application Modernization
    #Cloud Advisory
    #Cloud Cost Management
    #Cloud Migration
    #Cloud Operations
    #Cloud Security

    Premkumar Balasubramanian
    SVP Technology and Solutions Office
    Hitachi Vantara