DevOps, Agile, and Scrum have risen in popularity in the past few years. Such popularity is only logical since they are project management methodologies and philosophies. Project management has become more streamlined, faster, and more cost-effective with these Agile vs Scrum vs DevOps methodologies.
You may have heard these terms used synonymously and wondered if they are one or the same. This article will offer you guidance and tips on the most frequently asked questions regarding Agile vs Scrum vs DevOps;
- What is DevOps?
- What is Agile?
- What is Scrum?
- What difference between all three?
- Are all these Project management methodologies the same?
- How are they connected with one another?
What is DevOps?
DevOps is a complete software development culture focusing on producing quality products as efficiently as possible. It helps automate the whole software development process between teams (development, infrastructure, testing, etc.) to facilitate communication, increase efficiency, and decrease cost.
DevOps means to promote better communication between development teams and the operation teams.
It is required because even a very high-quality software development needs to automate every process to break the silos. Typically, you would have your developer write the code, process it into the testing, and then send it. In addition, this would result in the department operating independently, thereby avoiding sharing information.
DevOps tries to introduce automation into every aspect of the software development process, which increases the productivity of teams and the quality of the product.
Benefits of DevOps:
- Improves deployment frequency
- Achieve faster time to market
- Improve recovery time
- Lowers the failure rate
What is Agile?
Agile software development states to a set of approaches based on values and principles expressed in a platform. Many frameworks like Kanban, Leans, Crystal, Scrum, and more fall under the hood of Agile project management.
A software development process has different phases (the design phase, the development phase, the testing phase, the deployment phase, and reviewing things, and then you launch it). Once you have launched it, you will get feedback from your stakeholders. You can then go ahead and repeat the whole cycle until necessary.
Now, this is much better compared to the older traditional methodologies, like, a waterfall, which is a very long process. In the Waterfall method, you plan it out, perform a risk analysis, execute all the steps, and then receive feedback for a long time on your software.
In agile, you have a shorter software development-like cycle. Hence, you can release a product, get feedback, earn and capture your target market.
Benefits of Agile:
- Predictable Costs and schedules
- Allows for the change as per the needs
- Improves Quality
Instructions to Get Started with Agile
Integrating everyday stand-up gatherings into your task is fundamental to getting everything rolling with Agile. Everyday stand-up gatherings are not difficult to integrate into some other undertaking procedures. You may, as of now, be utilizing (even Waterfall) and require no preparation or information move. Meet at a similar spot consistently for around ten minutes and have everybody discuss what he or she dealt with the previous day, what they will chip away today, and any road obstructions.
What is Scrum?
Scrum project management framework is used to implement the agile principles to manage iterative and incremental projects of all types. Scrum is a subgroup of Agile and one of the most common practice frameworks for implementing Agile methodology.
Scrum follows a set of roles & responsibilities and a formal meeting process.
For example, Scrum calls for four services that provide the base for each sprint: sprint planning, daily stand-up, sprint demo, and sprint review. In addition, during every sprint meeting, the team will use visual representation (i.e., task boards or burn-down charts) to show development and receive incremental feedback.
All work acted in scrum needs a firm groundwork of values for the group’s process and principles. Scrum values are very similar to the agile values, and those are:
Advantages of Scrum
- More transparency and project visibility
- Increased team accountability
- Easy to accommodate changes
- Cost saving
Disadvantage of Scrum
- Risk of scope creep
- Required experience with teammates
- Wong scrum master can ruin the project
- Poorly defined tasks will lead to inaccuracies
Instructions to Get Started with Scrum
A decent spot to begin with Scrum is to discuss the jobs. Each project should have a Scrum Master, Product Owner, and Scrum Team. You might need to discuss who ought to be the Scrum Master and Product Owner, or on the other hand, on the off chance that these jobs are as of now appointed, you might need to explain their roles and responsibilities.
Contingent upon how comfortable your group is with Scrum, you may likewise need to investigate instructional courses. Again, affirmed Scrum Coaches, Trainers, and Scrum Alliance Registered Education Providers can help your group learn and embrace Scrum.
Agile vs Scrum vs DevOps: Comparisons
Building a new software or a feature is not an easy task, and having it succeed in this competitive marketplace, is even more of a challenge. Well, it cannot be easy to decide which of the many tools and techniques available in the market are appropriate for your project.
In addition, if you walk into tech, you have probably heard about all the terms. Things can get a bit confusing to newcomers regarding these nomenclatures. They are used interchangeably when you first enter the world, but there is an essential difference between them, and you should be aware of that.
- Agile vs Scrum
- DevOps vs Agile
Agile v/s Scrum: Core Differentiators
“A team can be agile without practicing scrum, but it cannot practice scrum and be agile.”
Two simple analogies that will help to understand the difference between Agile and Scrum are:
Agile software development is a philosophy. It is a broad way of picking that helps organizations innovate, reduce risks and respond to changing requirements of demands.
Let’s Consider a big umbrella as an Agile.
Whereas Scrum is a process. It is the most utilized framework of agile that will simply; provide discipline structure and a framework for the development of the product.
Organizations can use frameworks like Kanban, Leans, Crystal, Scrum, and more. Those all fall under the big umbrella of Agile.
Another way to understand the difference is by asking a question
- What is the difference between a Color and Green?
Possibly the answer will be that Color is a generic term (Agile methodology) while Green is a type of color (Scrum).
DevOps v/s Agile: Core Differentiators
The connection between Agile and DevOps has forever been somewhat muddled – they exist freely yet cross over each other.
|Meaning||DevOps is a culture that emphasizes operation between Dev and Ops teams and automates the process.||Agile is a practice for customer collaboration and responding.
To receive change and understand the priority.
|Implementation||DevOps is more of thought by understanding requirements and implementing a framework.||Agile is more of a framework
Like: Scrum, Lean, etc.
|Teams||In DevOps, all team members are treated equally on the same skill level.||The job is divided as per the team and skills.|
|Importance||Focuses on automating the process and creating an understanding environment.||Focuses on delivering the project on time based on the relevant feedback.|
|Evaluation||Feedbacks are from employees||Feedback is from customers|
|Tools Used||Jenkins, git, Dockers, puppet, etc.||Active Collab, JIRA, Agile Bench, etc.|
|Goals||Decrease the gap between the Development team and the operation team to increase the efficiency.||Decrease the gap between the developers, customer needs, and testers.|
Agile and DevOps together are known for giving a more significant number of advantages than executing a solitary system alone. Moreover, the two of them interrelate with each other to settle the IT framework and further develop business status.
While, Agile and Scrum are more of a supplement to each other as opposed to contenders, which is the reason individuals frequently utter the terms Scrum and Agile simultaneously. Overall, Agile engineers who use Scrum-based techniques have a long history of programming improvement achievement. So, when you approach for web app development services to any firm, ensure you choose the right project development methodology to get better results.