
Tosca tester
Scrum framework – this agile framework, which is becoming increasingly popular in software development, brings new challenges for the testing team. In this comprehensive article, we will discuss the basic aspects of a tester’s work in a Scrum team, highlight their role in the context of Scrum, and compare it to other agile methodologies.
Traditional software development models have often failed in a rapidly changing environment of technology and customer requirements. Agile approaches, among which Scrum is one of the most popular, have responded to this. These approaches are changing the way teams develop software by emphasizing customer-centric development, adaptability, and effective communication. In this way, they help teams to react faster to change and achieve better results.
Scrum is an agile project management methodology that emphasizes flexibility, collaboration, and rapid iteration. Its success lies in its simple but effective rules and procedures. In this article, we discussed the agile approach. Let’s take a look at how Scrum works and what its main process is.
A scrum board is a tool or visual aid used in the Scrum methodology to track and visualize a team’s work during a sprint. This tool helps the team keep track of what’s happening, what’s been completed, and what’s left to do.
Product Backlog is a list of all features, tasks and requirements to be developed within a project. This list is created and maintained by Product Owner. The items in the Product Backlog are sorted by priority, with the most important ones at the top of the Scrum Board.
A sprint is a limited period of time during which software is developed. Sprints are usually of a fixed length, for example 2 to 4 weeks. During one sprint, items from the Product Backlog are selected and worked on.
At the beginning of each sprint, team members are presented with a list of items from the Product Backlog that will be implemented in that sprint. The Scrum Team estimates how many items it can complete during the sprint and includes them in the Sprint Backlog.
Sprint Backlog is a list of tasks and items to be executed during the current sprint. These tasks are clearly defined and assigned to individual team members.
Each day during the sprint, team members attend a short session called the Daily Scrum. In this meeting, each team member shares what they have been working on, what obstacles they are facing and what their plan is for the next day.
At the end of each sprint, there is a Sprint Review where the Scrum Team presents the finished Product Backlog items. This meeting allows the customer or stakeholder to provide feedback.
The Sprint Evaluation is followed by a Sprint Retrospective, where the team reviews their work and identifies ways to improve in the next sprint.
The traditional hierarchical structure in organizations is now facing new challenges and needs. Agile methods such as Scrum bring an innovative approach to team organization and project management. In a Scrum team, hierarchy takes on a new meaning that contrasts with the old model of authority and subordination.
Scrum has defined roles such as Scrum Master, Product Owner, Development Team. A Scrum Tester is part of the development team and has specific responsibilities towards the Scrum process. The Scrum team is a collective entity where each member has a role and responsibility. The hierarchy between individual members is being refined in favour of collective responsibility. The team works together to plan and solve tasks, emphasizing self-regulation and collaboration.
Want to know more about Scrum? Check out the interview with Scrum master Michal, our colleague from msg life Slovakia, interviewed by Michal Hucko in his podcast Informatika s Misom.
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In an agile environment, the role of the tester is much more complex and integrated than in traditional methodologies. The tester is not just a passive participant who only influences the end product. Their role starts already in the planning phase, where the tester helps to define acceptance criteria. This ensures that the software is testable from the start.
The tester becomes the link between the developer and the customer. Their role is not only to identify bugs, but also to provide valuable feedback to the developers and Product Owner. Collaboration and communication with the team are key factors. The Tester participates in daily Scrum meetings to identify obstacles and ambiguities related to testing and quality.
An agile Scrum team needs fast feedback, and this is where the importance of automation testing becomes apparent. The tester uses automation testing tools to iteratively test functionality, ensuring that changes do not introduce new bugs into existing code. This reduces risk and ensures consistent quality.
The role of a Scrum tester in a team is often full of myths and misconceptions. Here are some of the main myths:
This is one of the most common misconceptions. The role of a tester is not just about finding bugs, but encompasses the broader role of quality assurance, collaborating on test planning, defining acceptance criteria, and providing feedback on product development.
In Scrum, testing is an integrated part of the entire development cycle and is not left to the end. The tester works with the team throughout the sprint, from defining requirements to validating the functionality created.
Scrum supports cross-functional teams where tester and developer work together on a daily basis. The tester is not separate from development, but is part of a team that works together to achieve common goals.
Automation is a great tool to improve testing efficiency, but it doesn’t mean that a tester is useless. The tester is responsible for the design and maintenance of automated tests, deciding what to automate and analyzing test results. Moreover, 100% automation is not efficient; manual testing remains an integral part of software development.
Testers have valuable insights into product quality and can contribute to strategic product decisions. Their perspective on risk and quality can influence decisions on priorities and planning.
In a scrum team, the tester has an active voice within the team dynamic. Works closely with other team members, discusses issues and contributes to continuous process improvement.
In Scrum, there is an increased emphasis on automation testing and therefore the tester is not limited to manual testing. It also creates and manages automated tests, improving the speed and reliability of the testing process.
Testers play a key role in providing feedback on the team’s processes and practices. Their insight into the development process and recommendations for improvement can affect the overall performance of the team.
Given the changes that Scrum brings to the tradition of software development, it is important to have an understanding of the role of the tester within the team and their contribution to the quality of the product and the success of the project.
Comparing Scrum with other methodologies is important for deciding the appropriate approach to project management and software development.
Scrum and Kanban are two agile frameworks for managing work and projects, but they differ in several key aspects:
Scrum is suitable for projects with clear objectives, while Kanban is flexible and suitable for continuous workflow.
Scrum and Waterfall are two diametrically opposed approaches to project management. Here’s how they compare in a few key areas:
Scrum is suitable for projects with changing requirements and requires more collaboration with the customer, while Waterfall is often used for projects with fixed requirements and large systems. The choice depends on the specific project and its needs.
Scrumban is a hybrid agile methodology that combines elements from Scrum and Kanban. This combination allows teams to manage projects and processes more flexibly, which is ideal for environments where Scrum may be too strict or Kanban too loose.
Getting a Scrum certification can be an advantage for a Scrum tester. There are several certification programs that validate expertise in Scrum and Agile methodologies. These certifications can reinforce the team’s and clients’ confidence in the tester’s abilities.
The Scrum Alliance is the premier international organization for Scrum accreditation and certification. Deepen your knowledge and find more information about Scrum Alliance certifications on its website.
Working as a tester in a Scrum team brings new challenges and responsibilities compared to traditional testing tasks. A Scrum Tester must not only have technical skills, but also the ability to adapt to rapid change and work collaboratively as part of a team. This is a fascinating and dynamic role within agile software development, which is constantly evolving and offers many opportunities for professional growth and development.
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