Sökning: "Muhammad Usman"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Muhammad Usman.

1. 1. Improving Expert Estimation of Software Development Effort in Agile Contexts

   Författare :Muhammad Usman; Jürgen Börstler; Kai Petersen; Magne Jørgensen; Blekinge Tekniska Högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Expert effort estimation; Agile software development; Checklist;

   Sammanfattning : .... LÄS MER

3. 2. Supporting Effort Estimation in Agile Software Development

   Författare :Muhammad Usman; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Background: In Agile Software Development (ASD) planning is valued more than the resulting plans. Planning and estimation are carried out at multiple levels in ASD. Agile plans and estimates are frequently updated to reflect the current situation. It supports shorter release cycles and flexibility to incorporate changing market and customer needs. LÄS MER

4. 3. A Model-Based Approach to Engineer Self-Adaptive Systems with Guarantees

   Författare :Muhammad Usman Iftikhar; Danny Weyns; Flavio Oquendo; Linnéuniversitetet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Self-adaptive software systems; MAPE-K feedback loop; Statistical model checking; Analytical methods; Computer Science; Datavetenskap;

   Sammanfattning : Modern software systems are increasingly characterized by uncertainties in the operating context and user requirements. These uncertainties are difficult to predict at design time. Achieving the quality goals of such systems depends on the ability of the software to deal with these uncertainties at runtime. LÄS MER

5. 4. Impact of Ionizing Radiation on 4H-SiC Devices

   Författare :Muhammad Usman; Anders Hallén; Einar Örn Sveinbjörnsson; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Silicon carbide; ionizing radiation; bipolar junction transistors; reliability; surface passivation; high-k dielectrics; MIS; radiation hardness;

   Sammanfattning : Electronic components, based on current semiconductor technologies and operating in radiation rich environments, suffer degradation of their performance as a result of radiation exposure. Silicon carbide (SiC) provides an alternate solution as a radiation hard material, because of its wide bandgap and higher atomic displacement energies, for devices intended for radiation environment applications. LÄS MER

7. 5. Improving Internal Software Reuse in the Context of Contemporary Software Engineering Practices

   Författare :Xingru Chen; Muhammad Usman; Deepika Badampudi; Johan Linåker; Blekinge Tekniska Högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Software reuse; Costs and benefits; Contemporary software engineering practices; Programvaruteknik; Software Engineering;

   Sammanfattning : Context: Companies adopt many software reuse practices, such as software product line, reuse verbatim, and systematic reuse, to improve their internal software development and maximize the benefits. Contemporary software engineering (SE) practices, such as microservices and InnerSource, influence internal software reuse. LÄS MER