Peta Konsep Bab 5 – Manajemen Lingkup Proyek

Peta Konsep Manajemen Lingkup Proyek

Rangkuman Bab 5 – Manajemen Lingkup Proyek

5.1. Inisiasi

Inisiasi adalah proses pemberian kuasa/hak secara formal untuk pembuatan proyek baru atau proyek yang sedang berkelanjutan kedalam fase selanjutnya. Permulaan formal ini menghubungkan proyek pada pekerjaan yang sedang berjalan untuk menunjukkan organisasi tersebut.

Input

1. Deskripsi Produk

Deskripsi produk mendokumentasikan karakteristik produk atau jasa proyek yang melakukan pembuatan. Deskripsi produk umumnya akan memiliki lebih sedikit detail dalam tahap awal.

2. Rencana Strategis

Semua proyek harus mendukung strategis organisasi.

3. Kriteria Pemilihan Proyek

            Kriteria pemilihan proyek biasanya didefinisikan dalam istilah manfaat dari produk proyek.

4. Informasi Historis

            Informasi sejarah tentang kedua hasil proyek seleksi keputusan sebelumnya dan kinerja proyek sebelumnya harus dipertimbangkan secara luas jika tersedia.

Proses

1. Metode Seleksi Proyek

            Metode seleksi proyek melibatkan mengukur nilai atau daya tarik kepada pemilik proyek.

2. Penilaian Ahli

            Penilaian ahli akan sering diminta untuk menilai masukan untuk proses ini.

Output

1. Penghargaan Proyek

            Adalah dokumen yang secara resmi menjadi wewenang sebuah proyek.

2. Identifikasi Manajer Proyek

            Secara umum, manajer proyek harus diidentifikasi dan ditugaskan sebagai awal dalam proyek sebagai layak.

3. Kendala

            Kendala adalah faktor yang akan membatasi pilihan tim manajemen proyek.

4. Asumsi

5.2. Perencanaan

            Perencanaan ruang lingkup adalah proses progresif menguraikan dan mendokumentasikan pekerjaan proyek (lingkup proyek) yang menghasilkan produk dari proyek.

Input

1. Deskripsi Produk

2. Penghargaan Proyek

3. Kendala

4. Asumsi

Proses

1. Analisis Produk

            Analisis produk melibatkan mengembangkan pemahaman yang lebih baik dari produk proyek.

2. Analisis Manfaat / Biaya

            Analisis manfaat / biaya melibatkan estimasi berwujud dan tidak berwujud biaya (pengeluaran) dan manfaat (keuntungan) dari berbagai proyek dan alternatif produk, dan kemudian menggunakan ukuran finansial.

3. Identifikasi Alternatif

            Ini adalah istilah umum untuk setiap teknik yang digunakan untuk menghasilkan pendekatan yang berbeda untuk proyek.

4. Penilaian Ahli

Output

1. Pernyataan Lingkup

            Pernyataan lingkup memberikan dasar didokumentasikan untuk membuat keputusan proyek masa depan dan untuk mengkonfirmasikan atau mengembangkan pemahaman umum tentang ruang lingkup proyek antara para pemangku kepentingan.

2. Mendukung Detail

            Mendukung detail untuk pernyataan ruang lingkup harus didokumentasikan dan terorganisir yang diperlukan untuk memfasilitasi penggunaannya oleh proses manajemen proyek lainnya.

3. Lingkup Rencana Pengelolaan

            Dokumen ini menjelaskan bagaimana ruang lingkup proyek akan dikelola dan bagaimana perubahan lingkup akan diintegrasikan ke dalam proyek.

5.3. Definisi

            Definisi Lingkup melibatkan pengelompokan proyek besar penyampaian menjadi lebih kecil.

Input

1. Pernyataan Lingkup

2. Kendala

            Ketika sebuah proyek dilakukan di bawah kontrak, kendala didefinisikan oleh ketentuan kontrak sering pertimbangan penting selama ruang lingkup definisi.

3. Asumsi

4. Output Perencanaan Lain

            Output dari proses dalam bidang pengetahuan lainnya harus ditinjau untuk dampak yang mungkin pada definisi lingkup proyek.

5. Informasi Historis

            Informasi sejarah tentang proyek-proyek sebelumnya harus dipertimbangkan selama ruang lingkup definisi.

Proses

1. Bekerja Pada Kerusakan Pola Struktur

            Sebuah WBS (Work Breakdown Structure) dari proyek sebelumnya sering dapat digunakan sebagai template untuk sebuah proyek baru.

2. Penguraian

            Dekomposisi melibatkan pengelompokan proyek besar penyampaian atau subdeliverable menjadi lebih kecil, komponen lebih mudah ditangani sampai kiriman didefinisikan secara cukup rinci.

Output

1. Strukur Rincian Kerja

            Sebuah WBS adalah pengelompokan berorientasi deliverable komponen proyek yang mengatur dan mendefinisikan total lingkup proyek, bekerja tidak di WBS berada di luar lingkup proyek.

2. Memperbarui Pernyataan Lingkup

            Pemangku kepentingan yang tepat harus diberitahu sesuai kebutuhan.

5.4. Verifikasi

Input

1. Hasil Kerja

            Hasil kerja yang pengirimannya telah sepenuhnya atau sebagian selesai adalah output rencana pelaksanaan proyek.

2. Dokumentasi Produk

            Dokumen yang dihasilkan untuk menggambarkan produk proyek harus tersedia untuk dapat diperiksa.

3. Struktur Rincian Kerja

            WBS membantu dalam definisi ruang lingkup, dan harus digunakan untuk memverifikasi pekerjaan proyek.

4. Pernyataan Lingkup

            Pernyataan lingkup mendefinisikan ruang lingkup dengan detail dan harus diverifikasi.

5. Rencana Proyek

Proses

1. Inspeksi

            Pemeriksaan meliputi kegiatan seperti mengukur, memeriksa, dan pengujian dilakukan untuk menentukan apakah hasil memenuhi persyaratan.

Output

1. Penerimaan Formal

            Dokumentasi bahwa klien atau sponsor telah menerima produk dari fase proyek atau penyampaian utama harus disiapkan dan didistribusikan. Penerimaan tersebut mungkin bersyarat, terutama pada akhir fase.

5.5. Pengawasan Perubahan

Pengendalian perubahan lingkup yang bersangkutan dengan :

a) mempengaruhi faktor-faktor yang menciptakan perubahan ruang lingkup untuk memastikan bahwa perubahan yang disepakati

b) menentukan bahwa perubahan lingkup telah terjadi

c) mengelola perubahan yang sebenarnya ketika terjadi perubahan. Pengendalian perubahan lingkup harus benar-benar terintegrasi dengan proses kontrol lainnya.

Input

1. Struktur Rincian Kerja

2. Laporan Kinerja

            Laporan kinerja, memberikan informasi tentang kinerja lingkup, seperti yang kiriman sementara telah selesai dan yang belum.

3. Perubahaan Permintaan

            Perubahan permintaan dapat terjadi dalam berbagai bentuk, yaitu bisa dalam bentuk lisan atau tertulis, langsung atau tidak langsung, eksternal atau internal dimulai, dan mandat hukum atau opsional.

4. Lingkup Rencana Pengelola

Proses

1. Pengendalian Perubahan Lingkup

            Sebuah pengendalian perubahan lingkup mendefinisikan prosedur dimana lingkup proyek dapat diubah.

2. Pengukuran Kinerja

            Teknik pengukuran kinerja, membantu untuk menilai besarnya setiap variasi yang memang terjadi.

3. Perencanaan Tambahan

            Beberapa proyek berjalan tepat sesuai rencana, yang membuat perubahan lingkup mungkin memerlukan modifikasi WBS atau analisis alternatif pendekatan.

Output

1. Perubahan Lingkup

            Perubahan lingkup adalah setiap modifikasi yang disepakati lingkup proyek seperti yang didefinisikan oleh WBS disetujui.

2. Tindakan Korektif

            Tindakan korektif adalah segala sesuatu yang dilakukan untuk membawa harapan kinerja proyek pada masa depan sejalan dengan rencana proyek.

3. Pelajaran yang Dipetik

            Penyebab penyimpangan, alasan di balik tindakan korektif yang dipilih, dan jenis-jenis pelajaran dari pengendalian perubahan lingkup harus didokumentasikan, sehingga informasi ini menjadi bagian dari database historis untuk kedua proyek ini dan proyek lain dari organisasi pertunjukan.

4. Dasar yang Disesuaikan

            Tergantung pada sifat perubahan, dokumen dasar yang sesuai dapat direvisi dan diterbitkan kembali untuk mencerminkan perubahan disetujui dan membentuk dasar baru untuk perubahan masa depan.

Project and Risk Management - Chapter 5 Project Scope Management

Chapter 5 Project Scope Management Project Scope Management includes the processes required to ensure that the

project includes all the work required, and only the work required, to complete

the project successfully (1). It is primarily concerned with defining and control-

ling what is or is not included in the project.  Figure 5-1  provides an overview

of the major project scope management processes:

5.1

Initiation

—authorizing the project or phase.

5.2

Scope Planning

—developing a written scope statement as the basis for future

project decisions.

5.3

Scope Definition

—subdividing the major project deliverables into smaller, more

manageable components.

5.4

Scope Verification

—formalizing acceptance of the project scope.

5.5

Scope Change Control

—controlling changes to project scope.

These processes interact with each other and with the processes in the other

knowledge areas as well. Each process may involve effort from one or more indi-

viduals or groups of individuals, based on the needs of the project. Each process

generally occurs at least once in every project phase.

Although the processes are presented here as discrete components with well-

defined interfaces, in practice they may overlap and interact in ways not detailed

here. Process interactions are discussed in detail in Chapter 3.

In the project context, the term  scope  may refer to:

Product scope—the features and functions that characterize a product or service.

Project scope—the work that must be done to deliver a product with the spec-

ified features and functions.

The processes, tools, and techniques used to manage  project  scope are the

focus of this chapter. The processes, tools, and techniques used to manage

product  scope vary by application area and are usually defined as part of the

project life cycle (the project life cycle is discussed in Section 2.1).

A project generally results in a single product, but that product may include

subsidiary components, each with its own separate but interdependent product

scopes. For example, a new telephone system would generally include four sub-

sidiary components—hardware, software, training, and implementation.

Completion of the project scope is measured against the project plan, but com-

pletion of the product scope is measured against the product requirements. Both

types of scope management must be well integrated to ensure that the work of

the project will result in delivery of the specified product.

5.1 INITIATION

Initiation is the process of formally authorizing a new project or that an existing

project should continue into its next phase (see Section 2.1 for a more detailed

discussion of project phases). This formal initiation links the project to the

ongoing work of the performing organization. In some organizations, a project is

not formally initiated until after completion of a needs assessment, a feasibility

study, a preliminary plan, or some other equivalent form of analysis that was itself

separately initiated. Some types of projects, especially internal service projects and

new product development projects, are initiated informally, and some limited

amount of work is done to secure the approvals needed for formal initiation. Proj-

ects are typically authorized as a result of one or more of the following:

A market demand (e.g., a car company authorizes a project to build more fuel-

efficient cars in response to gasoline shortages).

A business need (e.g., a training company authorizes a project to create a new

course to increase its revenues).

A customer request (e.g., an electric utility authorizes a project to build a new

substation to serve a new industrial park).

A technological advance (e.g., an electronics firm authorizes a new project to

develop a video game player after advances in computer memory).

A legal requirement (e.g., a paint manufacturer authorizes a project to estab-

lish guidelines for the handling of toxic materials).

A social need (e.g., a nongovernmental organization in a developing country

authorizes a project to provide potable water systems, latrines, and sanitation

education to low-income communities suffering from high rates of cholera).

These stimuli may also be called problems, opportunities, or business require-

ments. The central theme of all these terms is that management generally must

make a decision about how to respond.

5.1.1 Inputs to Initiation

1. Product description

The product description documents the characteristics of the

product or service that the project was undertaken to create. The product

description will generally have less detail in early phases and more detail in later

ones as the product characteristics are progressively elaborated.

The product description should also document the relationship between the

product or service being created and the business need or other stimulus that

gave rise to the project (see the list in Section 5.1). While the form and substance

of the product description will vary, it should always be detailed enough to sup-

port later project planning.

Many projects involve one organization (the seller) doing work under contract

to another (the buyer). In such circumstances, the initial product description is

usually provided by the buyer.

2. Strategic plan

All projects should be supportive of the performing organization’s

strategic goals—the strategic plan of the performing organization should be con-

sidered as a factor in project selection decisions.

3. Project selection criteria

Project selection criteria are typically defined in terms

of the merits of the product of the project and can cover the full range of possible

management concerns (financial return, market share, public perceptions, etc.).

4. Historical information

Historical information about both the results of previous

project selection decisions and previous project performance should be considered

to the extent that it is available. When initiation involves approval for the next

phase of a project, information about the results of previous phases is often critical.

5.1.2  Tools and Techniques for Initiation

1. Project selection methods

Project selection methods involve measuring value or

attractiveness to the project owner. Project selection methods include considering

the decision criterion (multiple criteria, if used, should be combined into a single

value function) and a means to calculate value under uncertainty. These are

known as the  decision model  and  calculation method . Project selection also applies

to choosing the alternative ways of doing the project. Optimization tools can be

used to search for the optimal combination of decision variables. Project selec-

tion methods generally fall into one of two broad categories (2):

Benefit measurement methods—comparative approaches, scoring models,

benefit contribution, or economic models.

Constrained optimization methods—mathematical models using linear, non-

linear, dynamic, integer, and multi-objective programming algorithms.

These methods are often referred to as  decision models . Decision models

include generalized techniques (Decision Trees, Forced Choice, and others), as

well as specialized ones (Analytic Hierarchy Process, Logical Framework

Analysis, and others). Applying complex project selection criteria in a sophisti-

cated model is often treated as a separate project phase.

2. Expert judgment

Expert judgment will often be required to assess the inputs to

this process. Such expertise may be provided by any group or individual with spe-

cialized knowledge or training, and is available from many sources, including:

Other units within the performing organization.

Consultants.

Stakeholders, including customers.

Professional and technical associations.

Industry groups.

5.1.3  Outputs from Initiation

1. Project charter

A project charter is a document that formally authorizes a

project. It should include, either directly or by reference to other documents:

The business need that the project was undertaken to address.

The product description (described in Section 5.1.1.1).

The project charter should be issued by a manager external to the project, and

at a level appropriate to the needs of the project. It provides the project manager

with the authority to apply organizational resources to project activities. 

When a project is performed under contract, the signed contract will generally

serve as the project charter for the seller.

2. Project manager identified/assigned

In general, the project manager should be

identified and assigned as early in the project as is feasible. The project manager

should always be assigned prior to the start of project plan execution (described

in Section 4.2) and preferably before much project planning has been done (the

project planning processes are described in Section 3.3.2).

3. Constraints

Constraints are factors that will limit the project management team’s

options. For example, a predefined budget is a constraint that is highly likely to

limit the team’s options regarding scope, staffing, and schedule.

When a project is performed under contract, contractual provisions will gen-

erally be constraints. Another example is a requirement that the product of the

project be socially, economically, and environmentally sustainable, which will also

have an effect on the project’s scope, staffing, and schedule.

4. Assumptions

5.2 SCOPE PLANNING

Scope planning is the process of progressively elaborating and documenting the

project work (project scope) that produces the product of the project. Project

scope planning starts with the initial inputs of product description, the project

charter, and the initial definition of constraints and assumptions. Note that the

product description incorporates product requirements that reflect agreed-upon

customer needs and the product design that meets the product requirements. The

outputs of scope planning are the scope statement and scope management plan,

with the supporting detail. The scope statement forms the basis for an agreement

between the project and the project customer by identifying both the project

objectives and the project deliverables. Project teams develop multiple scope

statements that are appropriate for the level of project work decomposition.

5.2.1  Inputs to Scope Planning

1. Product description

The product description is discussed in Section 5.1.1.1.

2. Project charter

The project charter is described in Section 5.1.3.1.

3. Constraints

Constraints are described in Section 5.1.3.3.

4. Assumptions

Assumptions are described in Section 4.1.1.5.

5.2.2  Tools and Techniques for Scope Planning

1. Product analysis

Product analysis involves developing a better understanding of

the product of the project. It includes techniques such as product breakdown

analysis systems engineering, value engineering, value analysis, function analysis,

and quality function deployment.

2. Benefit/cost analysis

Benefit/cost analysis involves estimating tangible and

intangible costs (outlays) and benefits (returns) of various project and product

alternatives, and then using financial measures, such as return on investment or

payback period, to assess the relative desirability of the identified alternatives.

3. Alternatives identification

This is a general term for any technique used to gen-

erate different approaches to the project. There is a variety of general manage-

ment techniques often used here, the most common of which are brainstorming

and lateral thinking.

4. Expert judgment

Expert judgment is described in Section 5.1.2.2.

5.2.3  Outputs from Scope Planning

1. Scope statement

The scope statement provides a documented basis for making

future project decisions and for confirming or developing common understanding

of project scope among the stakeholders. As the project progresses, the scope

statement may need to be revised or refined to reflect approved changes to the

scope of the project. The scope statement should include, either directly or by ref-

erence to other documents:

Project justification—the business need that the project was undertaken to

address. The project justification provides the basis for evaluating future

tradeoffs.

Project’s product—a brief summary of the product description (the product

description is discussed in Section 5.1.1.1).

Project deliverables—a list of the summary-level subproducts whose full and sat-

isfactory delivery marks completion of the project. For example, the major deliv-

erables for a software development project might include the working computer

code, a user manual, and an interactive tutorial. When known, exclusions

should be identified, but anything not explicitly included is implicitly excluded.

Project objectives—the quantifiable criteria that must be met for the project

to be considered successful. Project objectives must include at least cost,

schedule, and quality measures. Project objectives should have an attribute

(e.g., cost), a metric (e.g., United States [U.S.] dollars), and an absolute or

relative value (e.g., less than 1.5 million). Unquantified objectives (e.g., “cus-

tomer satisfaction”) entail high risk to successful accomplishment.

2. Supporting detail

Supporting detail for the scope statement should be docu-

mented and organized as needed to facilitate its use by other project management

processes. Supporting detail should always include documentation of all identi-

fied assumptions and constraints. The amount of additional detail may vary by

application area.

3. Scope management plan

This document describes how project scope will be

managed and how scope changes will be integrated into the project. It should

also include an assessment of the expected stability of the project scope (i.e., how

likely is it to change, how frequently, and by how much). The scope management

plan should also include a clear description of how scope changes will be iden-

tified and classified. (This is particularly difficult—and therefore absolutely

essential—when the product characteristics are still being elaborated.)

A scope management plan may be formal or informal, highly detailed or

broadly framed, based on the needs of the project. It is a subsidiary component

of the project plan (described in Section 4.1.3.1).

5.3 SCOPE DEFINITION

Scope definition involves subdividing the major project deliverables (as identi-

fied in the scope statement as defined in Section 5.2.3.1) into smaller, more man-

ageable components to:

Improve the accuracy of cost, duration, and resource estimates.

Define a baseline for performance measurement and control.

Facilitate clear responsibility assignments.

Proper scope definition is critical to project success. “When there is poor scope

definition, final project costs can be expected to be higher because of the

inevitable changes which disrupt project rhythm, cause rework, increase project

time, and lower the productivity and morale of the workforce” (3).

5.3.1  Inputs to Scope Definition

1. Scope statement

The scope statement is described in Section 5.2.3.1.

2. Constraints

Constraints are described in Section 5.1.3.3. When a project is done

under contract, the constraints defined by contractual provisions are often impor-

tant considerations during scope definition.

3. Assumptions

Assumptions are described in Section 4.1.1.5.

4. Other planning outputs

The outputs of the processes in other knowledge areas

should be reviewed for possible impact on project scope definition.

5. Historical information

Historical information about previous projects should be

considered during scope definition. Information about errors and omissions on

previous projects should be especially useful.

5.3.2  Tools and Techniques for Scope Definition

1. Work breakdown structure templates

A WBS (described in Section 5.3.3.1) from a previous project can often be used as a template for a new project. Although each project is unique, WBSs can often be “reused” since most projects will

resemble another project to some extent. For example, most projects within a

given organization will have the same or similar project life cycles, and will thus

have the same or similar deliverables required from each phase.

Many application areas or performing organizations have standard or semi-

standard WBSs that can be used as templates. For example, the U.S. Department

of Defense has recommended standards WBSs for Defense Material Items (MIL-

HDBK-881).

2. Decomposition

Decomposition involves subdividing the major project deliver-

ables or subdeliverables into smaller, more manageable components until the

deliverables are defined in sufficient detail to support development of project

activities (planning, executing, controlling, and closing). Decomposition involves

the following major steps:

(1) Identify the major deliverables of the project, including project manage-

ment. The major deliverables should always be defined in terms of how the

project will actually be organized. For example:

The phases of the project life cycle may be used as the first level of decompo-

sition with the project deliverables repeated at the second level, as illustrated

in  Figure 5-3.

The organizing principle within each branch of the WBS may vary, as illus-

trated in  Figure 5-4.

(2) Decide if adequate cost and duration estimates can be developed at this

level of detail for each deliverable. The meaning of  adequate  may change over the

course of the project—decomposition of a deliverable that will be produced far

in the future may not be possible. For each deliverable, proceed to Step 4 if there

is adequate detail, to Step 3 if there is not—this means that different deliverables

may have differing levels of decomposition.

(3) Identify constituent components of the deliverable. Constituent components

should be described in terms of tangible, verifiable results to facilitate performance

measurement. As with the major components, the constituent components should

be defined in terms of how the work of the project will actually be organized and

the work of the project accomplished. Tangible, verifiable results can include ser-

vices as well as products (e.g.,  status reporting  could be described as  weekly status

reports ; for a manufactured item, constituent components might include several

individual components plus  final assembly ). Repeat Step 2 on each constituent

component.

(4) Verify the correctness of the decomposition:

Are the lower-level items both necessary and sufficient for completion of the

decomposed item? If not, the constituent components must be modified

(added to, deleted from, or redefined).

Is each item clearly and completely defined? If not, the descriptions must be

revised or expanded.

Can each item be appropriately scheduled? Budgeted? Assigned to a specific

organizational unit (e.g., department, team, or person) who will accept

responsibility for satisfactory completion of the item? If not, revisions are

needed to provide adequate management control.

5.3.3  Outputs from Scope Definition

1. Work breakdown structure

A WBS is a deliverable-oriented grouping of project

components that organizes and defines the total scope of the project; work not 

in the WBS is outside the scope of the project. As with the scope statement, the

WBS is often used to develop or confirm a common understanding of project

scope. Each descending level represents an increasingly detailed description of

the project deliverables. Section 5.3.2.2 describes the most common approach for

developing a WBS. A WBS is normally presented in chart form, as illustrated in

Figures 5-2 ,  5-3 , and  5-4 ; however, the WBS should not be confused with the

method of presentation—drawing an unstructured activity list in chart form does

not make it a WBS.

Each item in the WBS is generally assigned a unique identifier; these identifiers

can provide a structure for a hierarchical summation of costs and resources. The

items at the lowest level of the WBS may be referred to as  work packages , espe-

cially in organizations that follow earned value management practices. These

work packages may in turn be further decomposed in a subproject work break-

down structure. Generally, this type of approach is used when the project manager

is assigning a scope of work to another organization, and this other organization

must plan and manage the scope of work at a more detailed level than the project

manager in the main project. These work packages may be further decomposed in

the project plan and schedule, as described in Sections 5.3.2.2 and 6.1.2.1.

Work component descriptions are often collected in a  WBS dictionary . A WBS

dictionary will typically include work package descriptions, as well as other plan-

ning information such as schedule dates, cost budgets, and staff assignments.

The WBS should not be confused with other kinds of “breakdown” structures

used to present project information. Other structures commonly used in some

application areas include:

Contractual WBS (CWBS), which is used to define the level of reporting that

the seller will provide the buyer. The CWBS generally includes less detail than

the WBS used by the seller to manage the seller’s work.

Organizational breakdown structure (OBS), which is used to show which

work components have been assigned to which organizational units.

Resource breakdown structure (RBS), which is a variation of the OBS and is

typically used when work components are assigned to individuals.

Bill of materials (BOM), which presents a hierarchical view of the physical

assemblies, subassemblies, and components needed to fabricate a manufac-

tured product.

Project breakdown structure (PBS), which is fundamentally the same as a

properly done WBS. The term  PBS  is widely used in application areas where

the term  WBS  is incorrectly used to refer to a BOM.

2. Scope statement updates

Include any modification of the contents of the scope

statement (described in Section 5.2.3.1). Appropriate stakeholders must be noti-

fied as needed.

5.4 SCOPE VERIFICATION

Scope verification is the process of obtaining formal acceptance of the project

scope by the stakeholders (sponsor, client, customer, etc.). It requires reviewing

deliverables and work results to ensure that all were completed correctly and sat-

isfactorily. If the project is terminated early, the scope verification process should

establish and document the level and extent of completion. Scope verification dif-

fers from quality control (described in Section 8.3) in that it is primarily con-

cerned with  acceptance  of the work results while quality control is primarily

concerned with the  correctness  of the work results. These processes are generally

performed in parallel to ensure both correctness and acceptance.

5.4.1  Inputs to Scope Verification

1. Work results

Work results—which deliverables have been fully or partially com-

pleted—are an output of project plan execution (discussed in Section 4.2).

2. Product documentation

Documents produced to describe the project’s products

must be available for review. The terms used to describe this documentation

(plans, specifications, technical documentation, drawings, etc.) vary by applica-

tion area.

3. Work breakdown structure

The WBS aids in definition of the scope, and should

be used to verify the work of the project (see Section 5.3.3.1).

4. Scope statement

The scope statement defines the scope in some detail and

should be verified (see Section 5.2.3.1).

5. Project plan

The project plan is described in Section 4.1.3.1.

5.4.2  Tools and Techniques for Scope Verification

1. Inspection

Inspection includes activities such as measuring, examining, and

testing undertaken to determine whether results conform to requirements.

Inspections are variously called reviews, product reviews, audits, and walk-

throughs; in some application areas, these different terms have narrow and spe-

cific meanings.

5.4.3  Outputs from Scope Verification

1. Formal acceptance

Documentation that the client or sponsor has accepted the

product of the project phase or major deliverable(s) must be prepared and dis-

tributed. Such acceptance may be conditional, especially at the end of a phase.

5.5  SCOPE CHANGE CONTROL

Scope change control is concerned with a) influencing the factors that create

scope changes to ensure that changes are agreed upon, b) determining that a

scope change has occurred, and c) managing the actual changes when and if they

occur. Scope change control must be thoroughly integrated with the other control processes. 5.5.1  Inputs to Scope Change Control 1. Work breakdown structure The WBS is described in Section 5.3.3.1. It defines the project’s scope baseline. 2. Performance  report Performance reports, discussed in Section 10.3.3.1, provide information on scope performance, such as which interim deliverables have been completed and which have not. Performance reports may also alert the project team to issues that may cause problems in the future. 3. Change requests Change requests may occur in many forms—oral or written, direct or indirect, externally or internally initiated, and legally mandated or optional. Changes may require expanding the scope or may allow shrinking it. Most change requests are the result of: An external event (e.g., a change in a government regulation). An error or omission in defining the scope of the product (e.g., failure to include a required feature in the design of a telecommunications system). An error or omission in defining the scope of the project (e.g., using a BOM instead of a WBS). A value-adding change (e.g., an environmental remediation project is able to reduce costs by taking advantage of technology that was not available when the scope was originally defined). Implementing a contingency plan or workaround plan to respond to a risk, as described in Section 11.6.3.3. 4. Scope management plan 5.5.2  Tools and Techniques for Scope Change Control 1. Scope change control A scope change control defines the procedures by which the project scope may be changed. It includes the paperwork, tracking systems, and approval levels necessary for authorizing changes. The scope change control should be integrated with the integrated change control described in Section 4.3 and, in particular, with any system or systems in place to control product scope. When the project is done under contract, the scope change control must also comply with all relevant contractual provisions. 2. Performance measurement Performance measurement techniques, described in Section 10.3.2, help to assess the magnitude of any variations that do occur. Deter- mining what is causing the variance relative to the baseline and deciding if the variance requires corrective action are important parts of scope change control. 3. Additional planning Few projects run exactly according to plan. Prospective scope changes may require modifications to the WBS or analysis of alternative approaches (see Sections 5.3.3.1 and 5.2.2.3, respectively). 5.5.3  Outputs from Scope Change Control 1. Scope changes A scope change is any modification to the agreed-upon project scope as defined by the approved WBS. Scope changes often require adjustments to cost, time, quality, or other project objectives. Project scope changes are fed back through the planning process, technical and planning documents are updated as needed, and stakeholders are notified as appropriate.

2. Corrective action

Corrective action is anything done to bring expected future

project performance in line with the project plan.

3. Lessons learned

The causes of variances, the reasoning behind the corrective

action chosen, and other types of lessons learned from scope change control

should be documented, so that this information becomes part of the historical

database for both this project and other projects of the performing organization.

4. Adjusted baseline

Depending upon the nature of the change, the corresponding

baseline document may be revised and reissued to reflect the approved change and form the new baseline for future changes. Amelia Maryam N S - 20112703 Novita Ristyana - 22112423 2KB05 - Sistem Komputer Universitas Gunadarma 2013-2014