What is a tactic in software architecture?
A tactic is a design decision that influences the achievement of a quality attribute response—tactics directly affect the system’s response to some stimulus. Tactics impart portability to one design, high performance to another, and integrability to a third.
What are performance tactics?
It can be the arrival of a message, the expiration of a time interval, the detection of a significant change of state in the system’s environment, and so forth. The system processes the events and generates a response. Performance tactics control the time within which a response is generated.
What is reliability tactic?
Reliability tactic is the extension of availability tactic which provides enquiry to a architect that the design decision of a system structure gave a failure free response in specific environment at a specific time. Data and configuration gives the major influence to current research of reliability.
What is Atam software architecture?
The Architecture Tradeoff Analysis Method (ATAM) is a method for evaluating software architectures relative to quality attribute goals. ATAM evaluations expose architectural risks that potentially inhibit the achievement of an organization’s business goals.
How do you increase the modifiability of a system?
The use of layering within components to reduce intracomponent coupling is a technique for increasing component modifiability. Layering within the component separates the component’s different technical responsibilities.
What is architectural style and pattern?
An architectural style is a central, organizing concept for a system. An architectural pattern describes a coarse-grained solution at the level of subsystems or modules and their relationships. A system metaphor is more conceptual and it relates more to a real-world concept over a software engineering concept.
What tools and techniques can you use to help monitor performance?
5 Performance Management Tools for Organization Growth
- Performance Appraisals.
- 360-Degree Feedback.
- Key Performance Indicators (KPIs)
- Personal Development Plans (PDP)
- Reward and Recognition Programs.
How do you develop a performance strategy?
Setting expectations for work performance and planning ways to meet these expectations. Monitoring employee performance with check-ins and meetings. Offering rewards and praise for good performance and addressing poor performance. Regularly rating performance through summaries and reviews.
How do you build reliability?
5 Ways to Boost Your Personal Reliability
- Manage Commitments. Being reliable does not mean saying yes to everyone.
- Proactively Communicate. Avoid surprises.
- Start and Finish. Initiative and closure are the bookends of reliability and success.
- Be Truthful.
- Respect Time, Yours and Others’.
How do you implement reliability?
7 Steps for Implementing Reliability-based Maintenance
- Identify Assets in a Master Asset List.
- Determine the Asset Criticality Ranking.
- Optimize PM Program.
- Analyze Spare Parts.
- Monitor the PM Program.
- Determine Failure Causes.
- Rinse and Repeat.
How many phases are there in ATAM?
The ATAM consists of four phases as follows. Preparation, planning, stakeholder recruitment, and team formation takes place in this phase. Participants are evaluation team key project decision-makers.
What is the main technique for achieving portable software?
to isolate system dependencies
The main technique for achieving portable software is to isolate system dependencies, which introduces overhead into the system’s execution, typically as process or procedure boundaries, and this hurts performance.
What is software Modifiability?
Modifiability is a quality attribute of the software architecture that relates to “the cost of change and refers to the ease with which a software system can accommodate changes” [Northrop 2004, p.
What does Modifiability mean?
capable of being modified in form
Definitions of modifiable. adjective. capable of being modified in form or character or strength (especially by making less extreme)
What is a software design principle?
Software design principles are a set of guidelines that helps developers to make a good system design. The most important principle is SOLID principle.
What are 4 tools of performance?
These performance management tools are:
- Performance Appraisals.
- 360-degree Feedback.
- Key Performance Indicators (KPIs)
- Personal Development Plans (PDP)
- Reward and Recognition Programmes.
What are the three monitoring methods?
In the world of monitoring and evaluation (M&E) three approaches can be identified: result-oriented, constructivist and reflexive (see table p. 32).
What are 7 strategies for improving staff performance?
Top 7 Strategies for Helping Your Employees Reach Their Goals and Improve Employee Performance
- Track Individual Progress. Get to know your employees inside out.
- Set SMART Goals.
- Empower Your Employees.
- Reward High Performance.
- Foster a Positive Working Environment.
- Increase Job Satisfaction.
- Encourage Regular Communication.
What is the best performance management strategy?
Monitoring employee performance with check-ins and meetings. Offering rewards and praise for good performance and addressing poor performance. Regularly rating performance through summaries and reviews. Continually developing a capacity for optimal performance.