CaaS: The Platform Required for the Successful Implementation of DevOps

CaaS (Containers as a Service): The future platform for the working of DevOps

While locked down, platforms are essential for providing layer protection to metadata; they are the bane to a developer’s existence. These platforms tend to limit the access of a developer, thereby threatening the stability of the whole system.

Making frequent changes further aids in exacerbating the situation while the strain of developing and delivering new software quickly and accurately, contributes to the rising tensions between the development and IT operations team; the two vital elements of DevOps.

It is probably a question of choosing between control and agility. Developers require agility while operations require control, availability and governance. The developers start the journey with developing innovative software to keep their clients and customers engaged, and loyal. IT operations aid in this journey by ensuring:

  • All systems and environments are working correctly and
  • Maintaining compliance with all rules and regulations that are applicable

The use of an open-source container platform, however, helps to end this conflict between the two verticals of DevOps. It effectively brings them together and enables a successful collaboration wherein:

  • Developers get a chance to own everything within the container and are also able to control the behavior of all the containers working together as one single application and
  • IT operations get exclusivity in ensuring applications run as required and overall proper security, management and scalability.


Also Read: Why Integrate QE Into The DevOps Cycle?


CaaS—the basic concept

Consistency is the keyword; to ensure the same for DevOps, the concept of CaaS or Containers as a Service was formulated. It is being touted as the future platform for the working of DevOps.

CaaS is a model platform wherein all verticals of DevOps can collaborate as a team to ensure that the:

  • Developers can build and deploy software applications in an almost self-serviced manner and
  • IT operations can help secure and manage the application environment, i.e. it’s content and its infrastructure.

What works for CaaS is its flexibility. A simple workflow of CaaS includes three main components:

  • The developer who is involved in building and developing environments
  • The IT operations which help deploy, manage and scale the same and
  • The collaborating toolset which makes use of the secure application lifestyle to enable isolating concerns yet unifying the two verticals.

The successful implementation of this is achieved easily with the help of an extremely flexible general workflow which can be modified to:

  • Enable greater centralized control or
  • Decentralize the management and registry so that individual application teams can function separately.

Thus instead of forcing a workflow, CaaS provides users with a better framework which facilitates greater manageability in application delivery.


Also Read: Performance Testing Within DevOps Practices


Enabling DevOps success with CaaS

The adoption of DevOps is now a foregone conclusion. Surveys provide overwhelming statistics. For example, the deployment of DevOps has ensured:

  • 46x times more frequency in software deployments,
  • 96x increase in faster recovery rates,
  • 440x times quicker lead time for implementing changes,
  • Much higher operational efficiency and
  • A radical increase in overall customer happiness

But the implementation of DevOps continued to be a struggle. The use of CaaS actually helped ease the process and implement the basic idea of DevOps, i.e. the effective collaboration of the Development and IT operations teams. Thus CaaS is now considered as the future of DevOps because it enables:

  • Team unification: The basis of CaaS is a shared platform which supports the critical needs of DevOps by ensuring code portability, quicker development and testing cycles and complete elimination of environment-related production failure. This serves as a unifying foundation for the shared productivity of the two verticals of DevOps by:
    1. Supporting container deployment, essential for developers,
    2. Enabling container orchestration for the IT operations team and
    3. Effectively streamlining the collaboration of the two.

Since CaaS offers greater visibility into the workings and needs of the two verticals of DevOps, this shared platform and shared understanding help them work as a single cohesive unit.

  • Conversation elevation: The inability of a developed application to perform in production settings, despite working flawlessly in development environment has generally been the cause of tensions between the development and the IT operation professionals. The use of CaaS is a fool proof solution to this problem, enabling consistent performance of the application across both environments.
    With its current capabilities, CaaS has also made it feasible for applications based on micro-services to operate. Consequently, along with promoting better productive relations between the development and IT operation professionals, CaaS’s ability to enable operation of micro-services based applications has the potential to drive the promise of the DevOps and convert it into reality.
  • Application delivery acceleration: The need for development and delivery of software application with maximum agility, forms the foundation of the development of DevOps. But without CaaS, while the development teams were able to adopt agile practices to reduce their cycle times, the less agile deployment tactics prevalent tended to slow them down, thereby defeating the very purpose of DevOps.

The use of the CaaS platform not only cleared this bottleneck but also enabled perfect synchronization between the DevOps teams by making use of:

  • Micro-service based architecture and
  • Cloud-native applications to magnify acceleration opportunities

CaaS also provides for a cleaner code which is easier to maintain and complete automation of its lifecycle, thus speeding up management process and deployment while also reducing human errors.

The CaaS platform functions as a bridge that helps to narrow the gap between the development and operational teams, thereby successfully enabling a cultural exchange within the organization. Again the developers and IT operation professionals also need to be guided by shared goals and governed by similar processes so that they can work together closely. It is through this amalgamation of culture and technology facilitated by CaaS, the success of DevOps can ultimately be secured.

About the Author

QA InfoTech

QA InfoTech

Established in 2003, with less than five testing experts, QA InfoTech has grown leaps and bounds with three QA Centers of Excellence globally; two of which are located in the hub of IT activity in India, Noida, and the other, our affiliate QA InfoTech Inc Michigan USA. In 2010 and 2011, QA InfoTech has been ranked in the top 100 places to work for in India.

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